Magnesium Bisglycinate is a food-grade chelated magnesium supplement where magnesium is bound to two molecules of glycine.We supply bulk Magnesium Bisglycinate sourced from leading China manufacturers, available in powder form to meet global food industry demand. Our Magnesium Bisglycinate is widely used in relaxation supplements, magnesium-deficiency correction, recovery formulas, anxiety-support products and cardiovascular-health supplements.
Magnesium Bisglycinate (magnesium glycinate) is produced by chelating magnesium with two molecules of the amino acid glycine. The chelate is absorbed via amino-acid transporters rather than competing with other minerals.
This yields superior bioavailability. The glycine moiety provides additional calming and sleep-supporting benefits. Well-tolerated with minimal laxative effect.
Grades / Types Available: Food Grade, Pharmaceutical Grade
| Item | Specification |
|---|---|
| Appearance | White to off-white powder |
| Assay | ≥ 98.0% |
| Magnesium Content | ≥ 11% |
| Glycine Content | ≥ 60% |
| Loss on Drying | ≤ 2.0% |
| Heavy Metals (as Pb) | ≤ 10 mg/kg |
| Purity/Assay | 98% min (Food Grade) |
| Moisture/Loss on Drying | 5% max |
| pH | 6.0 - 8.0 |
| Lead | 2 ppm max |
| Arsenic | 1 ppm max |
| Total Plate Count | 1000 cfu/g max |
| Yeast & Mold | 100 cfu/g max |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Magnesium Bisglycinate with other food ingredients in one shipment to save on freight.
We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.
Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.
You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.
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Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.