Magnesium Glycinate /Magnesium Bisglycinate 

CAS: 14783-68-7

Product Introduction

Magnesium Glycinate, also known as Magnesium Bisglycinate, is a highly bioavailable chelated form of magnesium combined with the amino acid glycine. This unique molecular structure ensures superior absorption through the intestinal wall, minimizing common digestive side effects associated with other magnesium forms such as oxide or citrate. Ideal for individuals seeking to support muscle relaxation, nervous system health, sleep quality, and overall metabolic function. Non-GMO, gluten-free, and suitable for sensitive stomachs.

Applications

Dietary Supplements (Capsules, Tablets, Powder):

Used as a premium magnesium source in formulas targeting stress relief, leg cramps, migraines, and sleep regulation.

Sports Nutrition:

Supports ATP production and electrolyte balance, reducing exercise-induced muscle fatigue.

Healthy Aging Products:

Helps maintain bone density and cardiovascular function in senior formulations.

Neurological Support: 

Added to nootropic blends for its role in NMDA receptor modulation and calming neurotransmitter synthesis.

Functional Foods & Beverages:

Suitable for fortifying protein shakes, bedtime drinks, or mineral waters due to its mild taste and high solubility in acidic conditions.

Packaging & Storage:

Sealed in foil bags or drums (25kg/drum). Store in a cool, dry place away from direct sunlight. Shelf life: 24 months.

Why Choose Us

1. Flexible MOQ & Fast Lead Time

MOQ: From 25 kg for powder

Lead time: 7–15 days for bulk orders

Sample support available for lab testing

2. One-Stop Ingredient Sourcing

Combine with other minerals, amino acids, or plant extracts in one shipment. Save time and freight costs.

3. Real-Time Market Intelligence

We share price trends, alternative specifications, and supply updates – helping you buy smarter, not just cheaper.

4. Custom Packaging & Labeling

Private bagging (1 kg, 5 kg, 20 kg) or drum labeling with your brand specs is available for qualified buyers.

5. Full Export Documentation

We provide commercial invoice, packing list, bill of lading, health certificate, and any needed customs documents for smooth global delivery.

6. No Minimum Order for Sample Testing

Request a 100–500 g sample to verify quality before bulk commitment.

FAQ

Q:Is Magnesium Glycinate suitable for sensitive stomachs?

A:Yes. Unlike magnesium oxide or citrate, Magnesium Glycinate is chelated with amino acids, reducing laxative effects and gastrointestinal discomfort.

Q:What is the difference between Magnesium Glycinate and Magnesium Citrate?

A:Magnesium Glycinate has higher absorption rates and fewer digestive side effects, making it ideal for long-term daily use.

Q:Can you ship to the USA / Europe / Australia?

A:Yes. We regularly ship to North America, EU, Southeast Asia, and Australia via air or sea freight with full customs support.

Q:Do you provide a Certificate of Analysis (CoA)?

A:Yes. CoA from the original manufacturer or third-party lab is available per batch.

Made of pure aluminum composite material, with high barrier properties, effectively isolating it from air, moisture, and light.
Completely moisture-proof, oxidation-resistant, and anti-caking, ensuring long-term preservation of powder purity.
Individually sealed and packaged; sizes can be customized in 1kg/5kg/10kg/25kg bags.
Neutral, unlabeled packaging and printing of customer logos and product information are also supported.

The independent and professional raw material storage workshop is kept at a constant temperature, dry and protected from light throughout, with ventilation, moisture control, and humidity prevention to prevent powder from absorbing moisture, clumping, deterioration, and oxidation. The workshop features zoned shelving for vertical storage, with cartons and drums stacked in separate zones to keep goods off the ground and away from moisture, acids, alkalis, odors, and sources of pollution.