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Search Term: " BOSWELLIN "
Joint Support Supplement from NOW Foods   
Date:
October 26, 2022 12:32 PM
As we age, it's not uncommon for our joints to start feeling a little stiff and sore. This is especially true if we've led an active lifestyle and put a lot of wear and tear on our joints over the years. If you're looking for a way to help support your joints and keep them healthy, you may want to try NOW Foods Joint Support™ formula. How NOW Foods Joint Support Works NOW Foods Joint Support™ is a combination of nutrients and other ingredients that help to support the formation and function of healthy joint tissue.* Joint Support™ provides Vitamin C, Manganese and Copper, which are critical for the production and maintenance of healthy joint structures.* It also has Zinc, B Vitamins and BOSWELLIN®, which can help to support the body's proper response to everyday joint stress.* Glucosamine is included as an essential structural component that is naturally present in bones and joints.* The Ingredients in NOW Foods Joint Support Vitamin C is an antioxidant that helps to protect cells from free radical damage.* Manganese and Copper are co-factors in several important enzymes that are required for the production of collagen.* Zinc is involved in collagen synthesis.* B Vitamins are important for energy metabolism.* BOSWELLIN® is a standardized extract of Boswellia serrata gum resin that has been used traditionally for supporting joint function.* Glucosamine is an amino sugar that occurs naturally in the human body and is a key component of cartilage.* In Summary: If you're interested in trying NOW Foods Joint Support™ formula, you can purchase it online or at many health food stores. Be sure to read the instructions carefully before taking and follow all directions provided. You should always consult with your doctor before taking any new supplements, especially if you have any existing medical conditions or are taking any medications.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=6529) D-Flame - Herbal Support for a Healthy Response to Stress 
Date:
October 07, 2022 10:26 AM
Feeling stressed? You're not alone. In today's fast-paced world, it's more important than ever to find natural ways to support our bodies in responding to stress. Introducing D-Flame, a carefully crafted blend of herbal extracts that may help to support a healthy response to physiological stress. Read on to learn more about the key ingredients in D-Flame and how they work together to keep your body operating at its best. The Science Behind D-Flame D-Flame contains a unique blend of botanical extracts that work together to support the body's natural response to stress. Here's a closer look at some of the key ingredients in D-Flame and how they contribute to its ability to promote a healthy stress response: Holy Basil Extract - Holy basil is an ayurvedic herb that has been used for centuries in India for its many purported health benefits. Among these is the ability to help the body adapt to stress by supporting the activity of key stress mediators. Ursolic Acid - Ursolic acid is a type of triterpenoid compound that is found in a variety of plants. It has been shown to possess anti-inflammatory and antioxidant properties, which may help to protect cells from damage caused by oxidative stress. Turmeric Extract - Turmeric is a well-known spice with powerful antioxidant activity. Its active ingredient, curcumin, has been shown to modulate the activity of enzymes involved in inflammation, helping to keep inflammation levels in check. Ginger Extract - Ginger has long been used as a natural remedy for digestive issues like nausea and indigestion. It also possesses potent anti-inflammatory activity, which may help to reduce pain and swelling associated with occasional overexertion or injury. Green Tea Extract - Green tea is rich in antioxidants and polyphenols, which may help protect cells from damage caused by free radicals. It also contains caffeine, which has been shown to increase alertness and focus while also reducing fatigue. BOSWELLIN® - BOSWELLIN® is an extract of the herb boswellia serrata that has been shown to inhibit the production of pro-inflammatory molecules known as leukotrienes. This action helps to reduce inflammation throughout the body. Bromelain - Bromelain is an enzyme found naturally in pineapple that possesses powerful anti-inflammatory activity. It works by inhibiting the production of pro-inflammatory cytokines, helping to reduce inflammation and pain associated with conditions like joint pain and arthritis. Baikal Skullcap - Baikal skullcap is an herb native to Southeast Asia that has traditionally been used as a remedy for digestive issues and skin ailments. It also possesses potent anti-inflammatory activity, which makes it ideal for alleviating occasional pain and swelling associated with injury or overexertion. Resveratrol - Resveratrol is a type of phytonutrient that is found in grapes, berries, and other plant foods. It has strong antioxidant activity and has also been shown to modulate the activity of genes involved in inflammation, making it an effective tool for reducing chronic inflammation throughout the body.* Berberine - Berberine is a bitter alkaloid compound that is found in a variety of plants including goldenseal, barberry, and Oregon grape root. It has powerful antimicrobial activity against bacteria, viruses, and fungi.* Additionally, berberine has strong anti-inflammatory activity, making it ideal for alleviating occasional pain and swelling associated with injury or overexertion.* In Summary: D-Flame is an all-natural blend of botanical extracts that have been traditionally used for centuries to support the body's response to stress.* These herbs work together synergistically to modulate key enzymes and mediators involved in inflammation.* This action helps reduce chronic inflammation throughout the body.* Additionally, these herbs also help protect cells from damage caused by oxidative stress.* If you're looking for an herbal supplement to help support your body during times of stress, look no further than D-Flame!*
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=6487) D-Flame - Herbal Support for a Healthy Response to Stress
Date:
October 06, 2022 04:01 PM
Feeling stressed? You're not alone. In today's fast-paced world, it's more important than ever to find natural ways to support our bodies in responding to stress. Introducing D-Flame, a carefully crafted blend of herbal extracts that may help to support a healthy response to physiological stress. Read on to learn more about the key ingredients in D-Flame and how they work together to keep your body operating at its best. The Science Behind D-Flame D-Flame contains a unique blend of botanical extracts that work together to support the body's natural response to stress. Here's a closer look at some of the key ingredients in D-Flame and how they contribute to its ability to promote a healthy stress response: Holy Basil Extract - Holy basil is an ayurvedic herb that has been used for centuries in India for its many purported health benefits. Among these is the ability to help the body adapt to stress by supporting the activity of key stress mediators. Ursolic Acid - Ursolic acid is a type of triterpenoid compound that is found in a variety of plants. It has been shown to possess anti-inflammatory and antioxidant properties, which may help to protect cells from damage caused by oxidative stress. Turmeric Extract - Turmeric is a well-known spice with powerful antioxidant activity. Its active ingredient, curcumin, has been shown to modulate the activity of enzymes involved in inflammation, helping to keep inflammation levels in check. Ginger Extract - Ginger has long been used as a natural remedy for digestive issues like nausea and indigestion. It also possesses potent anti-inflammatory activity, which may help to reduce pain and swelling associated with occasional overexertion or injury. Green Tea Extract - Green tea is rich in antioxidants and polyphenols, which may help protect cells from damage caused by free radicals. It also contains caffeine, which has been shown to increase alertness and focus while also reducing fatigue. BOSWELLIN® - BOSWELLIN® is an extract of the herb boswellia serrata that has been shown to inhibit the production of pro-inflammatory molecules known as leukotrienes. This action helps to reduce inflammation throughout the body. Bromelain - Bromelain is an enzyme found naturally in pineapple that possesses powerful anti-inflammatory activity. It works by inhibiting the production of pro-inflammatory cytokines, helping to reduce inflammation and pain associated with conditions like joint pain and arthritis. Baikal Skullcap - Baikal skullcap is an herb native to Southeast Asia that has traditionally been used as a remedy for digestive issues and skin ailments. It also possesses potent anti-inflammatory activity, which makes it ideal for alleviating occasional pain and swelling associated with injury or overexertion. Resveratrol - Resveratrol is a type of phytonutrient that is found in grapes, berries, and other plant foods. It has strong antioxidant activity and has also been shown to modulate the activity of genes involved in inflammation, making it an effective tool for reducing chronic inflammation throughout the body.* Berberine - Berberine is a bitter alkaloid compound that is found in a variety of plants including goldenseal, barberry, and Oregon grape root. It has powerful antimicrobial activity against bacteria, viruses, and fungi.* Additionally, berberine has strong anti-inflammatory activity, making it ideal for alleviating occasional pain and swelling associated with injury or overexertion.* In Summary: D-Flame is an all-natural blend of botanical extracts that have been traditionally used for centuries to support the body's response to stress.* These herbs work together synergistically to modulate key enzymes and mediators involved in inflammation.* This action helps reduce chronic inflammation throughout the body.* Additionally, these herbs also help protect cells from damage caused by oxidative stress.* If you're looking for an herbal supplement to help support your body during times of stress, look no further than D-Flame!*
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=6486) Boswellia - The Anti-Inflammatory Herb
Date:
July 23, 2015 03:07 AM
Boswellia is some times referred to as Indian frankincense or BOSWELLIN. It comes from a tree known as boswellia serrata that is found to grow in the dry areas of India. Boswellia is said to have 55% of Boswellic acid. For centuries, many Indian healers have always taken the advantage of the anti-inflammation property of this tree. The bark's gummy resin contains anti-inflammation content in higher percentages - its known as salai guggal.
In the modern world, preparations are done from a purified extract of the resin and normally packed in cream or pills which are then used mainly to reduce inflammation; rheumatoid or osteoarthritis arthritis. Unlike nonsteroidal anti-inflammatory drugs, like ibuprofen, which is one of the accepted treatments for joint inflammation, - boswellia according to research does not show signs of stomach irritation. It's also sometimes effective when it comes to back pains and other chronic related intestinal disorders. Its health benefits, according to research by scientists, has been outlined that this herb has specific and very active anti-inflammation ingredients. These ingredients are commonly known as boswellic acids. In the field of animal studies, boswellic acids have been proven to reduce inflammation. They improve rapidly the blood flow to the joints. They also do block those chemical reactions that always sets the stage for inflammation that cause chronic intestinal disorders. Boswellia maybe taken internally or even applied topically to the affected joints to help relieve inflammation that is associated with joint disorders. These always increase joint mobility and lessen the morning stiffness. In a study that was conducted involving 175 patients suffering rheumatic disorders such as rheumatoid arthritis, exactly 122 participants were found to experience reduced inflammation and stiffness after using boswellia for two to four weeks. Boswellia's inflammatory component helps reduce stiffness and aching, especially when associated with the low back pains. Though a lot of researches done shows that boswellia is effective when taken orally, creams also appear to be soothing all together. Boswellia also seems to reduce the inflammation related with Crohn's and ulcerative colitis disease, of which both are painful intestinal disorders. It's said to be able to accomplish this without actually the risk of gut irritation which is mainly associated with lots of convectional pain relievers. In the ?year 1997, a study was conducted involving ulcerative colitis victims, 82% those who took this boswellia extract like 3 times in a day, they experienced total and complete remission of this disease.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3180) Boswellia Extract
Date:
June 11, 2009 06:16 PM
The boswellia family of trees are specifically known for their fragrant, gummy sap, which possesses many medicinal uses. Among these, especially, if the use as an anti-inflammatory. It is believed that the frankincense of the bible was actually an extract from the resin of the Boswellia tree. Boswellia, which is also known as BOSWELLIN, has a long history of use in Ayurvedic healing. The resin is called salai guggal and has been used to treat asthma, arthritis, various inflammatory conditions, and to relieve joint pain and pain that results from sports injuries. The resin of the boswellia tree is also though to be helpful for treating back pain as well as some other chronic intestinal disorders. The boswellia plant is a genus of trees that are known mainly for their fragrant resin. This resin has many pharmacological uses, particularly as anti-inflammatories. There are four main species of boswellia, producing true frankincense. Each type of resin is available in various grades. These grades depend upon the time of harvesting. The resin of the boswellia plant is hand sorted for quality. Anyone who is interested in frankincense is advised to obtain a small sample from each reputable dealer to determine the difference between each resin. Boswellic acids are the main compounds that are believed to be at the source of boswellia’s anti-inflammatory properties. These acids have the ability to inhibit the enzymes that induce pain and inflammation in the body. A few studies have been conducted on boswellia’s effect on sports injuries and arthritis. Among these, some have shown that boswellic acids may contain anti-inflammatory benefits that are extremely powerful. These benefits are similar to those found in ibuprofen and aspirin. One study done on rheumatoid arthritis patients found that pain and swelling were reduced after three months of treatment with boswellia. Those who used boswellia occasionally reported mild gastrointestinal distress, like heartburn and nausea, but there were no other reports of serious side-effects. Boswellia has a long tradition of safe and effective use as a mild anti-inflammatory to alleviate pain and stiffness. It is also used to enhance mobility without serious side effects. However, further research is needed to confirm the long-term safety and effectiveness of this extract. Boswellia seems to be best taken as needed in order to reduce pain and stiffness, as opposed to being taken regularly as a maintenance herb. The resin of boswellia is used in many herbal formulas because of its analgesic and anti-inflammatory properties. Primarily, this extract is most useful in dealing with arthritis, asthma, inflammatory conditions, joint pain, and sports injuries. A boswellia standardized extract is recommended by many doctors. When dealing with rheumatoid arthritis or osteoarthritis, 150 mg of boswellic acids are taken three times per day. For example, if an extract contains 37.5% boswellic acids, 400 mg of the extract would be taken three times daily. Treatment with boswellia should generally last between eight and twelve weeks. Generally, boswellia is safe when used as directed. Rare side effects include diarrhea, skin rash, and nausea. Any inflammatory joint condition should be closely monitored by a health care professional. To date, there are no well-known drug interactions with boswellia. Boswellia comes in capsule form at your local or internet health food store. When making a purchase always read the label to ensure that the product is standardized to its active acids to ensure quality and purity and to ensure that the herb when taken regularly will function as intended. *Statements contained herein have not been evaluated by the Food and Drug Administration. Boswellia is not intended to diagnose, treat and cure or prevent disease. Always consult with your professional health care provider before changing any medication or adding Vitamins to medications.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2017) Benefits - Supports joint function and tissue health*
Date:
December 11, 2006 03:46 PM
To understand glucosamine's role, it is important to understand joint structure and function. Cartilage in the joints acts as a shock absorber to cushion the blows of daily wear and tear. Joint cartilage is made of a unique connective tissue that consists of collagen and proteoglycans. Collagen is a strong, fibrous, insoluble protein. Proteoglycans are large, carbohydrate-rich protein chains made up of 95 percent polysaccharides and 5 percent protein called glycosaminoglycans (GAGs). GAGs are composed of repeating two-sugar units (disaccharides) that contain glucosamine sulfate and other amino sugars. Surrounding the joint cartilage is synovial fluid, which contains many substances including its chief component, hyaluronic acid. Hyaluronic acid forms the backbone of other proteoglycans and is responsible for the thickness of synovial fluid as well as its lubricating and shock-absorbing properties. Synovial fluid also provides nutrients for the joint cartilage. Glucosamine sulfate is a normal constituent of glycosaminoglycans in cartilage and synovial fluid. In essence, glucosamine sulfate provides important building blocks for cartilage production. Laboratory studies suggest that glucosamine may also function to stimulate production of cartilage-building proteins. It is also thought that the sulfate portion of the molecule contributes to the efficacy of glucosamine sulfate in the synovial fluid by providing the elemental sulfur needed for strengthening cartilage and aiding glycosaminoglycan synthesis. 1,2,3 Glucosamine sulfate has been the subject of research for over twenty years. Clinical trials as well as experimental studies have repeatedly supported the efficacy of oral glucosamine sulfate in supporting joint function. In one large open trial, over 1200 people took oral glucosamine sulfate for periods ranging from 36 to 64 days. In this multi-center trial, ninety-five percent of the subjects experienced greater joint comfort and increased mobility. The physicians reported "good" results in 59%, and "sufficient" results in 36%. Furthermore, the improvements in joint health lasted for up to three months after the glucosamine sulfate was discontinued. 3 Promotes optimal joint comfort, function and flexibility* Boswellia serrata (Indian frankincense) has been used for centuries in the Indian Ayurvedic system of medicine to maintain healthy joints. Even today, this is one of the primary uses for this plant in Ayurvedic medicine. Boswellic acids have been shown to support healthy joint tissue, maintain circulation to joints, enhance joint mobility, and promote joint comfort in animal models without known side effects. 4 BOSWELLIN® is an extract rich in boswellic acids. Boswellic acids are potent modulators of enzymes involved in leukotriene synthesis in vitro, promoting a healthy balanced production of these components of the immune system.5 Healthy leukotriene balance can lead to enhanced joint function. A human clinical study was conducted to assess the effects of supplementation with a formula containing Boswellia, Curcumin and other nutrients on joint function. In this double-blind placebo-controlled crossover trial, participants were randomly assigned to receive the herbal formulation or a placebo for 3 months. Following this 3-month period, the treatments were reversed for an additional 3 months. The results showed that while each group was receiving the herbal formulation, they had superior joint function and a greater sense of joint comfort when compared to the placebo groups.6 Other trials lend further support to Boswellia’s ability to promote healthy joint function.4,6,7 Curcumin is a potent antioxidant that has known free radical scavenging activity. This activity of Curcumin is thought to play a major part in its role as a joint protective nutrient. In fact, the numerous beneficial effects attributed of whole turmeric are thought to stem in large measure from the antioxidant properties of curcuminoids. Antioxidants neutralize free radicals, which are highly unstable molecules that can damage cellular structures through abnormal oxidative reactions. Curcumin is not toxic to cells, even at high concentrations. Pure Curcumin was shown to be less protective than a mixture of curcuminoids, indicating a possible synergism among the curcuminoids.8 Curcumin demonstrates several other in vitro effects linked to free radical scavenging. Curcumin scavenges nitric oxide, a compound associated with the body’s inflammatory response.9 Curcumin also demonstrates in vitro inhibition of certain enzymes involved in promoting inflammatory reactions in the body. Together these results strongly suggest that Curcumin is a potent bioprotectant with a potentially wide range of therapeutic applications.9,10,11 Preliminary human trials have assessed the therapeutic potential of Curcumin, with results that verify the traditional use of turmeric as an herb to enhance joint health. In a short-term double-blind, cross-over, comparative study, eighteen people were randomized to receive Curcumin (1200 mg daily) or an alternative therapy for two-week periods. The participants in the Curcumin groups were shown to produce measurable enhancements in joint flexibility and walking time.12 Research suggests that Curcumin and Boswellia work extremely well in combination to benefit joint health and mobility, as trials combining both nutrients have yielded highly positive results. Bioperine-Nature’s Absorption Enhancer Boosts Nutrient Absorption* Traditional Ayurvedic herbal formulas often include black pepper or long pepper as synergistic herbs. The active ingredient in both black pepper and long pepper is the alkaloid, piperine. Experiments carried out to evaluate the scientific basis for the use of peppers have shown that piperine significantly enhances bioavailability when consumed with other substances.13 Several double-blind clinical studies have confirmed that Bioperine® increases absorption of nutrients.14 Curcumin is known to be poorly absorbed in the intestinal tract when used on its own, thereby limiting its therapeutic effectiveness. Oral doses are largely excreted in feces, and only trace amounts appear in the bloodstream. However, a study has shown that concomitant administration of 20 mg of piperine with 2 grams of Curcumin was able to enhance Curcumin bioavailability by an astounding 2000%. 15 These results speak to the wisdom of including a small amount of Bioperine® in the formulation to ensure nutrient bioavailability. Sustained Release – For lasting joint comfort and convenient dosing To ensure that the body can utilize all of the joint health-enhancing nutrients effectively, Best Joint Support featuring ArthriBlend-SR™ has been designed to have a sustained release delivery system. The nutrients are released over a longer period of time, maximizing absorption and providing the comfort-enhancing properties in a sustained manner. This unique delivery system allows the product to be taken just twice daily while maintaining its efficacy throughout the day. Safety Suggested Adult Use: Take two tablets every 12 hours. Take 4 tablets daily.
Scientific References 2. Tapadinhas M.J., Rivera, I.C. Bignamini, A.A. Oral glucosamine sulphate in the management of arthrosis: report on a multi-centre open investigation in Portugal. Pharmatherpeutica 1982; 3(3):157-68. 3. Vaz, A.L. Double-blind clinical evaluation of the relative efficacy of ibuprofen and glucosamine sulphate in the management of osteoarthrosis of the knee in out-patients. Current Medical Research and Opinion 1982; 8(3):145-149. 4. Kimmatkar N, Thawani V, Hingorani L, Khiyani R. Efficacy and tolerability of Boswellia serrata extract in treatment of osteoarthritis of knee--a randomized double blind placebo controlled trial. Phytomedicine. 2003 Jan;10(1):3-7. 5. Safayhi, H., Mack, T., Sabieraj, J., Anazodo, M.I., Subramanian, L.R., and Ammon, H.P.T. (1992) Boswellic acids: Novel, specific, nonredox inhibitors of 5-lipoxygenase. J. Pharmacol. Exp. Ther. 261(3), 1143-1146. 6. Boswellia serrata. Alternative Medicine Review Monographs – Volume One. 2002. 7. Kulkarni RR, Patki PS, Jog VP, Gandage SG, Patwardhan B. Treatment of osteoarthritis with a herbomineral formulation: a double-blind, placebo-controlled, cross-over study. J Ethnopharmacol. 1991 May-Jun;33(1-2):91-5. 8. Majeed, M., Badmaev, V., Shivakumar, U., Rajendran, R. Curcuminoids: Antioxidant Phytonutrients. 1995. Piscataway, NJ: NutriScience Publishers. 9. Snow, J.M. Herbal Monograph: Curcuma longa L. (Zingiberaceae). The Protocol Journal of Botanical Medicine, Autumn 1995:43-46. 10. Rao, S., Rao, M.N.A. Nitric oxide scavenging by curcuminoids. J Pharm. Pharmacol. 1997;49:105-7. 11. Ramsewak, R.S., DeWitt, D.L., Nair, M.G. Cytotoxicity, antioxidant, and anti-inflammatory activities of Curcumins I-III from Curcuma longa. Phytomedicine 2000;7(4):303-308. 12. Deodhar, S.D., Sethi, R. Srimal. R.C. Preliminary study on antirheumatic activity of curcumin (diferoyl methane). Indian J Med Res 1980;71:632-34. 13. Atal, C., Zutshi, U., Rao, P. Scientific evidence on the role of Ayurvedic herbals on bioavailability of drugs. Journal of Ethnopharmacology 1981;4:229-232. 14. Bioperine®–Nature's Bioavailability Enhancing Thermonutrient. Executive Summary. 1996; Sabinsa Corporation, Piscataway, N.J. 15. Shoba, G., et al. Influence of piperine on the pharmacokinetics of curcumin in animals and human volunteers. Planta Medica 1998;64(4):353-6.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1438) JOINT HEALTH 
Date:
December 22, 2005 09:37 AM
Glucosamine & Chondroitin - JOINT HEALTHEveryone old enough to walk appreciates the value of fl exibility and ease of movement. Unfortunately many of us take such good things for granted. A famous folksinger sang, “You don’t know what you’ve got till it’s gone.” That’s certainly true for millions of Americans who live with stiff and uncomfortable joints. Fortunately there are a number of nutrients available that provide the vital components of healthy joint structure and function and ease of mobility. These nutrients are referred to as “chondroprotective agents,” and include glucosamine and chondroitin, which supply the raw material necessary to produce new cartilage, and may even help rebuild worn cartilage. Other chondroprotective nutrients and herbs, like Cetyl Myristoleate, MSM, and BOSWELLIN, work synergistically with glucosamine and chondroitin and further support normal joint function To understand how chondroprotective agents work, one must fi rst understand how joints work. The key element in human joints is articular cartilage, the shock-absorbing tissue that connects two bones together and allows pain-free movement. Articular cartilage is comprised of two different molecules, collagen and proteoglycans, with the remainder composed primarily of water (65-85%). Collagen, a protein that binds tissue together, provides elasticity. Proteoglycans, composed of sugars and protein, absorb water, which provides lubrication and resiliency, nature’s shock absorber for your joints. Both compounds are produced by chondrocytes, caretaker cells responsible for the formation and maintenance of cartilage. A defi ciency in any one of the above constituents will increase the likelihood of wear and tear on articular cartilage, which can eventually lead to compromised joint function. Glucosamine and chondroitin are safe, natural and effective nutrients that support healthy joint function by supplying the materials needed to produce collagen and proteoglycans.
GLUCOSAMINEGlucosamine is composed of glucose (a sugar) and glutamine (an amino acid). It is utilized by chondrocytes to form glycosaminoglycans (GSG) and proteoglycans (PG). Both of these constituents attract and bind water into cartilage, increasing resiliency. Research indicates that glucosamine may actually help your body repair damaged or eroded cartilage. A number of studies have been conducted on glucosamine sulfate and glucosamine hydrochloride, with a preponderance of positive results. Glucosamine sulfate is considered the more effective of the two. One study from the University of Liege in Liege, Belgium studied the effects of glucosamine sulfate on 212 patients with knee osteoarthritis. Participants took either 1,500 mg glucosamine or a placebo once daily for three years. The study compared joint-space width at enrollment, one year, and at the study’s conclusion. The 106 patients on placebo had a progressive jointspace narrowing, while participants taking glucosamine experienced no significant joint-space loss, indicating glucosamine may benefi cially modify cartilage structure.3 A study published in the journal Osteoarthritis and Cartilage in 1998 investigated the in vitro effects of glucosamine sulfate on proteoglycan and collagen production by chondrocytes taken from osteoarthritic articular cartilage. The results showed “a statistically signifi cant stimulation of PG production by chondrocytes from human osteoarthritic cartilage cultured for up to 12 days in 3-dimensional cultures.” 4 Another study from Italy enrolled eighty inpatients with established OA. They received either 1,500 mg of glucosamine sulfate or placebo daily for 30 days. The patients treated with glucosamine sulfate experienced a reduction in symptoms almost twice as large and twice as fast as those receiving placebo. Researchers also used electron microscopy of patient’s articular cartilage to support this hypothesis. Patients who received glucosamine sulfate showed a picture more similar to healthy cartilage. The researchers concluded that glucosamine sulfate tends to rebuild damaged articular cartilage and restore articular function.5
CHONDROITINChondroitin is classifi ed as a glycosaminoglycan. It bonds with collagen to form the basis of connective tissue. Chondroitin helps attract fl uid into proteoglycans, thereby bringing nutrients into cartilage and providing shock absorption. While glucosamine helps manufacture and maintain cartilage, chondroitin keeps cartilage from becoming malnourished. Chondroitin works synergistically with glucosamine, and these two nutrients form the basis of most joint health supplements on the market today. A 6-month randomized, multi-center, double-blind, doubledummy study published in 1996 compared the effectiveness of chondroitin versus a popular non-steroidal anti-infl ammatory drug (NSAID) in patients with knee osteoarthritis (OA). One hundred and forty-six patients with knee OA were recruited and separated into two groups; an NSAID group and a chondroitin sulfate (CS) group. The NSAID group was given the NSAID and a placebo for the fi rst month, then placebo alone for months 2-3. The CS group was given the NSAID and CS for the fi rst month, and then CS alone for months 2-3. Both groups were then given 1200mg of CS for months 4-6. “Patients treated with the NSAID showed prompt and plain reduction of clinical symptoms, which, however, reappeared after the end of treatment; in the CS group, the therapeutic response appeared later in time but lasted for up to 3 months after the end of treatment. CS seems to have slow but gradually increasing clinical activity in OA; these benefi ts last for a long period after the end of treatment.”6 NOW® Foods is your source for natural joint support products. Our Extra Strength Glucosamine & Chondroitin is one of our best-selling products, and we also have combination supplements that include MSM, Concentrace® minerals, and more. We also carry both glucosamine and chondroitin as separate products, as well as in powder and lotion forms.
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