NOW Foods Colloidal Minerals (Natural Raspberry Flavor) – 32 fl. oz. (946 mL)

In an ideal world, the food on your plate would provide every single mineral your body needs to thrive. However, decades of intensive commercial farming, synthetic nitrogen-phosphorus-potassium (NPK) fertilizers, and topsoil erosion have stripped modern agricultural soils of vital trace elements. Even when eating a clean, whole-food diet, obtaining adequate trace minerals can be challenging.

NOW Foods Colloidal Minerals Raspberry delivers a comprehensive liquid spectrum of water-soluble, plant-derived trace minerals suspended in pure fulvic acid. Unlike synthetic mineral pills or crushed rock salts (such as calcium carbonate or magnesium oxide) that often pass straight through the digestive tract unabsorbed, these microscopic colloidal minerals originate from a prehistoric Senonian plant deposit in central Utah. Millions of years ago, prehistoric flowering plants absorbed pure minerals directly from virgin soil, converting them into natural, organic, plant-matrix structures. NOW preserves this water-soluble matrix and blends it with natural raspberry flavor and stevia for a pleasant, convenient daily liquid supplement.

• ✓ Prehistoric Plant Origin: Naturally extracted from ancient Utah plant deposits, not industrial rock quarries or synthetic chemical chelates.
• ✓ Fulvic Acid Transport Matrix: Naturally contains low-molecular-weight fulvic acid to support microscopic cellular permeability and nutrient transport.
• ✓ Broad-Spectrum Trace Elements: Supplies naturally occurring trace amounts of zinc, magnesium, selenium, boron, chromium, manganese, and over 60 other micro-minerals.
• ✓ Palatable Liquid Format: Flavored with natural raspberry and sweetened with real fruit sugars and stevia leaf, making it easy to mix into water, juice, or smoothies.

Mechanism of Action: How Fulvic Acid & Colloidal Minerals Work in the Body

To understand why colloidal minerals work effectively, it helps to understand how minerals interact with your gut and your cells. Many over-the-counter mineral supplements use inorganic elemental salts. These heavy compounds have large molecular diameters and poor water solubility, requiring immense amounts of stomach acid just to break down, and they frequently cause gastrointestinal distress or pass out of the body unutilized.

1. Natural Chelation and Microscopic Size

In colloidal form, mineral particles are suspended uniformly throughout liquid rather than settled at the bottom. Because these minerals were pre-processed by ancient plant roots, they exist at a nanoscale size, bound to natural humic substances known as fulvic acid. Peer-reviewed research demonstrates that fulvic acid acts as a biological chelator—it wraps around mineral ions with a natural bio-electric charge, preventing them from binding to dietary phytates or precipitating out in the alkaline environment of the small intestine (van Rensburg, C.E., Phytotherapy Research, 2015).

2. Cellular Permeability and Mitochondrial Support

Fulvic acid has an exceptionally low molecular weight, allowing it to navigate cell membranes effortlessly. In cellular models, fulvic acid has been shown to enhance cell wall permeability, directly facilitating the transport of essential electrolytes and micronutrients across the lipid bilayer and into the mitochondria (Winkler, J. & Ghosh, S., Journal of Diabetes Research, 2018; PMC6151376). This intracellular delivery supports cellular respiration and optimal ATP (adenosine triphosphate) energy manufacturing.

3. Enzymatic Cofactors and Biochemical Catalysis

Trace minerals do not simply sit in tissues; they serve as structural "spark plugs" (catalytic cofactors) for thousands of fundamental biochemical reactions. Without trace cofactors, vital biological enzymes remain dormant:

• Zinc: Acts as an essential catalytic component for over 300 metabolic enzymes regulating DNA synthesis, wound healing, and immune defense (Prasad, A.S., Journal of Trace Elements in Medicine and Biology, 2008).
• Magnesium: Critical cofactor in more than 300 enzymatic systems controlling protein synthesis, neuromuscular contraction, and cellular energy production (Swaminathan, R., Clinical Biochemist Reviews, 2003).
• Copper & Manganese: Form the reactive core of Superoxide Dismutase (Cu/Zn-SOD and Mn-SOD), the primary frontline antioxidant enzymes that neutralize reactive oxygen species (ROS) and protect delicate cellular membranes from oxidative damage.
• Selenium: Required for the biosythesis of selenoproteins and glutathione peroxidase, which safeguard thyroid hormone conversion and protect vascular tissue.

Supplement Facts, Trace Mineral Profile, & Complete Ingredients

NOW Foods Colloidal Minerals is formulated without hidden proprietary fillers or artificial dyes. Every single ounce provides a potent extract of full-spectrum, water-soluble plant minerals.

** Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value not established.

Full Ingredients List

Purified Water, Fructose, Fulvic Acid, Citric Acid, Natural Flavors, Potassium Benzoate (as preservative), Potassium Sorbate (as preservative), and Stevia Extract (Leaf).

Naturally Occurring Minerals in Fulvic Acid

Because this liquid is derived from natural prehistoric vegetation, each 1-ounce serving contains trace levels of the following naturally occurring elements: Boron, Calcium, Chromium, Copper, Iron, Magnesium, Manganese, Molybdenum, Phosphorus, Potassium, Selenium, Silver, Sodium, Sulfur, and Zinc.

Allergen & Manufacturing Standards

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut, or sesame ingredients. Produced in a certified Good Manufacturing Practice (cGMP) facility that processes other ingredients containing these allergens. Suitable for vegetarians and vegans. Non-GMO.

NOW Foods Lab Purity: Advanced ICP-MS Testing & Contaminant Screening

When sourcing plant-derived mineral deposits extracted from the earth, safety and contaminant screening are paramount. Natural geological deposits can carry heavy metals if not rigorously analyzed. NOW Foods maintains one of the most technologically advanced, private, ISO/IEC 17025-accredited analytical laboratories in the nutritional supplement industry, conducting over 31,000 comprehensive quality and safety tests every month.

Parts-Per-Billion Heavy Metal Screening via ICP-MS

To guarantee complete consumer safety, NOW utilizes Inductively Coupled Plasma-Mass Spectrometry (ICP-MS). This analytical instrument performs over 11,000 heavy metal and mineral evaluations annually. While traditional testing methods only detect impurities at parts-per-million (ppm), ICP-MS can detect contaminants at fractions of parts-per-billion (ppb).

• ✓ Toxic Heavy Metal Elimination: Every production batch is strictly screened for lead, arsenic, cadmium, and mercury to ensure complete compliance with strict California Proposition 65 guidelines, the United States Pharmacopeia (USP), and FDA regulations.
• ✓ ICP-OES Mineral Quantitation: Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) is simultaneously deployed to quantitate and confirm beneficial mineral concentrations.
• ✓ Rigorous Microbiological Clearance: State-of-the-art microbiology screening ensures the complete absence of harmful bio-contaminants including Salmonella spp., Escherichia coli, Staphylococcus aureus, total coliforms, molds, and yeasts.

Practical Usage, Taste Expectations, & Safety Precautions

Taking liquid minerals is straightforward, but observing practical usage guidelines ensures you get the best absorption without unexpected digestive surprises.

Recommended Daily Protocol

• Suggested Serving: Take 2 tablespoons (1 fl. oz. / 30 mL) once daily.
• How to Mix: While raspberry and stevia make the liquid pleasant, raw plant minerals carry a naturally tart, mineral-rich bite. We recommend stirring your 2-tablespoon serving into 6 to 8 ounces of chilled filtered water, tart cherry juice, pomegranate juice, or your morning recovery smoothie.
• Shake Vigorously: Colloidal minerals settle naturally in liquid suspension over time. Always shake the bottle firmly before measuring.
• Refrigerate Promptly: Keep refrigerated after opening to preserve the freshness of natural fruit extracts and fulvic fractions. Consume within 60 to 90 days after unsealing.

Precautions & Drug Interactions

Adults Only: Keep out of reach of children. If you are pregnant, nursing, or planning a pregnancy, consult your healthcare practitioner before taking fulvic mineral supplements.

Medication Spacing: Because fulvic acid exhibits strong biological binding and chelating properties, it can interact with pharmaceuticals (such as thyroid hormones, fluoroquinolone or tetracycline antibiotics, and blood pressure medications). Take your colloidal mineral serving at least two hours before or two hours after prescription medications. Individuals with diagnosed iron-overload conditions (hemochromatosis) or severe renal impairment should consult their nephrologist prior to introducing concentrated trace minerals.

Why Choose VitaNet for Your Mineral Supplementation?

Where you purchase your nutritional supplements matters just as much as what brand you select. When purchasing from unverified third-party marketplace sellers, products often sit in non-climate-controlled storage lockers or transit hubs exposed to extreme heat and freezing temperatures, degrading delicate botanical flavors and liquid suspensions.

VitaNet, LLC is an independent, family-owned discount vitamin and natural health retailer operating continuously since 1995[cite: 1]. With over 31 years of direct retail nutrition operations, we bring deep practical knowledge of human biochemistry and product sourcing to every single order[cite: 1].

• ✓ 100% Unconditional Money-Back Guarantee: We stand behind every product we sell. If you are unsatisfied for any reason, we refund your purchase and even pay the return shipping costs—even on opened bottles[cite: 1].
• ✓ Guaranteed Freshness & Direct Warehouse Control: All inventory is received directly from authorized manufacturer channels and stored in our climate-controlled retail distribution center in Hartville, Ohio[cite: 1]. You never receive expired or heat-damaged liquid lots.
• ✓ Accessible Real-Person Support: You can contact our dedicated staff directly at (330) 877-8786 or visit our physical storefront at 887 Edison Street NW, Hartville, Ohio 44632[cite: 1].

Frequently Asked Questions (FAQ)

What are colloidal minerals and how do they differ from standard mineral tablets?

Colloidal minerals consist of sub-microscopic mineral particles suspended evenly throughout a liquid base rather than bound into a solid pill. Standard mineral tablets are usually synthesized from inorganic rock compounds (such as carbonate or oxide salts) that can be difficult for the digestive tract to break down. NOW Foods Colloidal Minerals are extracted directly from prehistoric vegetation deposited millions of years ago in Utah, providing organic, water-soluble trace elements that mimic the natural mineral matrix found in leafy green vegetables.