High-potency pomegranate fruit extract standardized to a minimum of 40% ellagic acid. Pure antioxidant power for cellular longevity and healthy blood flow—without the sugar and calories of fruit juice.
Pomegranates (Punica granatum) have been prized for centuries as a symbol of vitality. Modern clinical science now confirms what traditional wellness practitioners observed: pomegranate is one of nature’s most concentrated sources of protective polyphenols, specifically ellagitannins and ellagic acid.
However, eating whole pomegranates or drinking bottled pomegranate juice creates two practical challenges:
Excess Sugar and Calories: An 8-ounce glass of pomegranate juice delivers roughly 32 to 34 grams of naturally occurring sugar and over 130 calories. Drinking that daily can spike blood glucose and strain your metabolic goals.
Unpredictable Active Compounds: Fresh fruit and non-standardized juices vary wildly in polyphenol content depending on soil quality, harvest date, and pasteurization temperature.
The Source Naturals Advantage: Each tablet of Source Naturals Pomegranate Extract 500mg tabs gives you consistent, laboratory-verified botanical quality. At a full two-tablet serving (1,000 mg of extract), you receive a guaranteed minimum of 400 mg of pure Ellagic Acid with zero sugar, zero artificial sweeteners, and only 1 gram of natural dietary fiber to aid digestive comfort.
How Pomegranate Extract Works: Plain-English Science
How does a fruit extract protect your arteries and cellular DNA? It all comes down to how your body digests and converts its key micronutrients:
1. Guarding Cellular DNA from Oxidative Stress
Every second, your cells face oxidative stress from pollution, stress, normal metabolic waste, and aging. Unchecked free radicals act like microscopic sparks that can damage your cellular machinery and alter DNA. Ellagic acid acts like a natural molecular shield, neutralizing free radicals before they can bind to vulnerable genetic material. Peer-reviewed research demonstrates that ellagic acid directly supports DNA repair mechanisms and promotes healthy cellular turnover (Faria et al., 2007).
Your blood vessels are lined with a delicate layer of cells called the endothelium. The endothelium produces nitric oxide (NO), a molecule that signals blood vessel walls to relax and widen for smooth blood flow. Pomegranate polyphenols safeguard endothelial nitric oxide from premature breakdown. In a landmark 3-year clinical study published in Clinical Nutrition, daily pomegranate intake significantly reduced common carotid artery intima-media thickness (arterial wall thickness) and reduced systolic blood pressure while preventing low-density lipoprotein (LDL) cholesterol oxidation (Aviram et al., 2004). Further systematic meta-analyses have validated these blood pressure benefits across randomized controlled human trials (Sahebkar et al., 2017).
3. The Gut Microbiome & Urolithin A Production
When you swallow Source Naturals Pomegranate Extract, the story doesn’t end in your stomach. Beneficial bacteria in your lower digestive tract naturally ferment ellagitannins into bioactive metabolites known as Urolithins (specifically Urolithin A). Groundbreaking cellular research reveals that Urolithin A triggers mitophagy—the body’s natural process of clearing out old, damaged cellular power plants (mitochondria) so fresh, energetic ones can take their place (Espín et al., 2007; Cerdá et al., 2004).
Head-to-Head: Standardized Tablets vs. Bottled Pomegranate Juice
Why smart shoppers switch from grocery store juice bottles to Source Naturals 500mg tablets:
At VitaNet, we believe in 100% label clarity. Below is the exact nutritional breakdown verified from the manufacturer label of Source Naturals Pomegranate Extract (Item SN2086).
Supplement Facts
Serving Size: 2 Tablets Servings Per Container: 120 (for 240-Tablet bottle SN2086)
Amount Per Serving% Daily ValueTotal Carbohydrate 1 g<1%*Dietary Fiber 1 g4%*Pomegranate Fruit Extract (yielding 400 mg Ellagic Acid) 1 g†
* Percent Daily Values (% DV) are based on a 2,000 calorie diet.
† Daily Value not established.
Suitable for Vegetarians. Contains NO yeast, dairy, egg, gluten, soy, or wheat. Contains NO sugar, salt, starch, preservatives, or artificial colors, flavors, or fragrances.
Take 2 tablets twice daily (a total of 4 tablets daily for full clinical support), or as recommended by your healthcare professional. Swallow with a full glass of water.
Best Practices for Maximum Absorption:
Take with Meals: While gentle on the stomach, taking pomegranate polyphenols alongside a meal containing healthy fats (such as olive oil, nuts, or avocado) can enhance antioxidant uptake.
Morning & Afternoon Split: Take your first 2 tablets with breakfast and your second 2 tablets with lunch or dinner to keep circulating polyphenol levels steady throughout the day.
Stay Hydrated: Drinking plenty of water supports the natural fiber in the tablet and aids healthy cellular hydration.
Important Medical Considerations & Contraindications:
Please consult your physician before taking pomegranate extract if you are in any of the following categories:
Blood Pressure Medications: Because pomegranate naturally supports healthy blood vessel dilation, combining it with prescription ACE inhibitors, beta-blockers, or calcium channel blockers may lead to an additive blood pressure-lowering effect.
Cytochrome P450 (CYP) Liver Enzymes: Like grapefruit, compounds in pomegranate may mildly inhibit liver enzymes (such as CYP2C9 and CYP3A4), which process certain statins and blood thinners (like Warfarin).
Scheduled Surgeries: Stop taking high-potency pomegranate supplements at least 2 weeks before elective surgery to ensure stable blood pressure during anesthesia.
Pregnancy & Nursing: If you are pregnant, may become pregnant, or breastfeeding, seek qualified medical counsel prior to use.
*Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Our content is verified against published, peer-reviewed human trials and pharmacological reviews:
Aviram M, Rosenblat M, Gaitini D, et al. (2004). Pomegranate juice consumption for 3 years by patients with carotid artery stenosis reduces common carotid intima-media thickness, blood pressure and LDL oxidation. Clinical Nutrition, 23(3), 423–433. [PubMed: 15158307]
Sahebkar A, Ferri C, Giorgini P, et al. (2017). Effects of pomegranate juice on blood pressure: A systematic review and meta-analysis of randomized controlled trials. Pharmacological Research, 115, 149–161. [PubMed: 27888156]
Asgary S, Sahebkar A, Afshani MR, et al. (2014). Clinical evaluation of blood pressure lowering, endothelial function improving, hypolipidemic and anti-inflammatory effects of pomegranate juice in hypertensive subjects. Phytotherapy Research, 28(12), 1921–1928. [PubMed: 24652614]
Espín JC, González-Barrio R, Cerdá B, et al. (2007). Iberian pig as a model to clarify how gut microbiota transforms ellagic acid into urolithins. Journal of Agricultural and Food Chemistry, 55(13), 5050–5057. [PubMed: 17530774]
Cerdá B, Espín JC, Parra S, Martínez P, Tomás-Barberán FA. (2004). The potent in vitro antioxidant ellagitannins from pomegranate are metabolized into bioavailable urolithins. European Journal of Clinical Nutrition, 58(9), 1269–1277. [PubMed: 15054427]
Faria A, Monteiro R, Mateus N, Azevedo I, Calhau C. (2007). Effect of pomegranate (Punica granatum) on cellular antioxidant defense and DNA integrity. Food Chemistry, 100(4), 1579–1587.
Frequently Asked Questions About Pomegranate Extract 500mg Tabs
What does “Standardized to 40% Ellagic Acid” mean, and why is it important?
Standardization guarantees that every single tablet contains an exact, measurable amount of the active therapeutic compound. Unstandardized powders can fluctuate from batch to batch. With Source Naturals SN2086, each 500mg tablet is lab-certified to deliver at least 200mg of pure ellagic acid (400mg per two-tablet serving), ensuring you receive dependable potency every day.
How does taking pomegranate extract compare to drinking bottled pomegranate juice?
A typical 8-ounce serving of commercial pomegranate juice contains roughly 32 grams of sugar and 130 calories. In contrast, two Source Naturals tablets deliver a concentrated dose of active ellagic acid with less than 5 calories, zero sugar, and no risk of staining your teeth or spiking your blood sugar.
What are urolithins, and how does pomegranate extract support mitochondrial renewal?
When you digest pomegranate ellagitannins, your gut microbiome converts them into specialized active compounds called Urolithins (notably Urolithin A). Scientific research shows that Urolithin A stimulates mitophagy—a natural internal cleansing process that removes worn-out cellular power generators (mitochondria) so cells can function at peak energy.
Can I take Source Naturals Pomegranate Extract if I take prescription blood pressure medication?
Because pomegranate extract promotes nitric oxide release and healthy arterial relaxation, it may cause an additive effect when paired with prescription antihypertensives (such as ACE inhibitors or calcium channel blockers). Always check with your doctor or cardiologist before adding this supplement so they can monitor your blood pressure.
How long does it typically take to notice the benefits of pomegranate extract?
Antioxidant protection against free radicals begins within hours of absorption. However, cardiovascular and vascular elasticity benefits build cumulatively. Most peer-reviewed clinical studies evaluating arterial health and blood pressure demonstrate measurable improvements after 4 to 12 weeks of consistent daily supplementation.
Is Source Naturals Pomegranate Extract suitable for vegetarians and those with food allergies?
Yes. These tablets are 100% suitable for vegetarians. They are formulated without yeast, dairy, egg, gluten, soy, wheat, sugar, salt, artificial flavors, colors, or chemical preservatives.