Magnesium Bisglycinate powder (>20%) 5000 g
High-quality Magnesium Bisglycinate Powder >20% for bulk and wholesale use.
Available from 100 g to 25 kg. Pure, lab-tested raw material, EU supplier.
Magnesium Bisglycinate Powder (>20%) – Wholesale Raw Material Supplier EU
BULKvitamins supplies premium Magnesium Bisglycinate powder, standardized at >20% elemental magnesium, available in bulk packaging from 100 g to 25 kg. Perfect for supplement brands, functional food producers, and contract manufacturers.
Magnesium Bisglycinate is a highly bioavailable chelated form of magnesium, supporting normal muscle function, nervous system health, energy metabolism, and reduction of fatigue. Thanks to its gentle absorption, it is well-tolerated and easier on digestion compared to other magnesium salts.
Our Magnesium Bisglycinate powder is pure, lab-tested, EU-compliant, and manufactured to GMP and ISO standards, making it a trusted raw material for supplement and fortified food production.
Magnesium Bisglycinate Powder.
Key Features
Magnesium Bisglycinate Powder Applications
Product Specifications
| Specification | Details |
| Form: | Fine crystalline powder |
| Assay: | >20% elemental magnesium |
| Solubility: | Good water dispersibility |
| Packaging: | Heat-sealed bulk pouches (100 g–5 kg) or 25 kg drums |
| Shelf Life: | 24 months |
| Certifications: | GMP, ISO, COA |
Frequently Asked Questions
What is Magnesium Bisglycinate and what are its main advantages?
Magnesium Bisglycinate is a premium, chelated organic compound where a single magnesium ion is chemically bound to two molecules of the amino acid glycine. This stable chelation shield protects the mineral through the digestive tract, allowing it to be highly absorbed via active amino acid pathways. Its primary advantages are exceptional bioavailability and superior absorption rates compared to inorganic magnesium forms.
Why choose chelated Magnesium Bisglycinate over other magnesium sources?
Unlike inorganic magnesium salts (such as magnesium oxide or sulfate) which often cause gastrointestinal discomfort and have low absorption rates, Magnesium Bisglycinate is highly gentle on the stomach and does not produce a laxative effect. It does not compete with other minerals for absorption in the gut, making it the preferred raw material for high-quality, professional-grade dietary supplements.
How should bulk Magnesium Bisglycinate powder be stored to preserve quality?
To preserve maximum physical stability, biological efficacy, and ensure its full 24-month shelf life, store the bulk powder in its original, tightly-closed packaging (heat-sealed pouches or drums). Keep it stored in a cool, dark, and dry environment, well protected from direct sunlight, ambient heat sources, and excessive moisture or humidity.
Do you provide a Certificate of Analysis (COA) with your magnesium powder?
Yes, all raw materials supplied by BULKvitamins undergo strict quality control and laboratory testing. Every batch of our Magnesium Bisglycinate powder (>20%) is shipped with a comprehensive, batch-specific Certificate of Analysis (COA), verifying its exact mineral potency, purity parameters, heavy metal compliance, and adherence to European nutraceutical standards.
Is this raw material suitable for custom supplement formulations and private label brands?
Absolutely. Our food-grade, allergen-free Magnesium Bisglycinate powder has excellent flowability and physical stability, making it highly suitable for contract manufacturers and private labels. It is perfect for blending into multimineral formulations, sleep and relaxation complexes, muscle recovery drinks, capsules, tablets, and functional foods. We supply this active ingredient in flexible bulk quantities from 100 g up to 25 kg drums to accommodate all manufacturing scales.
