High Purity Magnesium Glycinate Powder for Food & Supplement Use

Molecular formula: Mg (NH₂CH₂COO)₂

CAS NO: 14783-68-7； EINECS: 238-852-2

Appearance: White powder

Magnesium: ≥13.0%, 18.0%~22.0%, customized

Loss on drying: ≤7.0%

Heavy metals(Pb): ≤20ppm

TPC: ≤1000 cfu/g

Mold&Yeast: ≤100cfu/g

Applications: Magnesium glycinate is a next-generation amino acid chelated magnesium widely recognized for its superior absorption, high bioavailability, and excellent gastrointestinal tolerance. As an advanced magnesium fortification ingredient, it helps maintain optimal magnesium levels in the body, supporting muscle function, nerve health, energy production, and overall wellness.

Compared with traditional magnesium sources, magnesium glycinate is gentle on the stomach, making it an ideal choice for individuals seeking high absorption magnesium supplements without digestive discomfort.

Why Magnesium Glycinate is the Best Magnesium for Sleep, Anxiety & Recovery？

Magnesium Glycinate (also known as magnesium bisglycinate) is a highly absorbable form of magnesium bound to the amino acid glycine, known for its gentle digestion and superior bioavailability compared with other magnesium types.

1 Sleep Support & Better Rest

Magnesium glycinate may help with natural sleep support, improved sleep quality, and falling asleep faster by promoting relaxation and supporting GABA pathways in the nervous system. Studies show magnesium supplementation can enhance sleep onset and help users stay asleep with fewer night awakenings, particularly in people with low magnesium levels.

2 Stress Relief, Relaxation & Mood Balance

Magnesium plays a role in regulating stress hormones and calming the nervous system. Many users search for magnesium glycinate for anxiety relief and stress management because it may lower cortisol and promote a calm, relaxed state.

3 Muscle & Nerve Function Support

Magnesium is essential for healthy muscle contractions, nerve signaling, and reducing cramps or spasms. Magnesium glycinate’s high absorption can help maintain muscle comfort and nerve function in athletes, older adults, and people with dietary insufficiencies.

4 Heart Health & Blood Pressure

Higher magnesium levels are associated with improved heart rhythm regulation and supporting normal blood pressure ranges. Research suggests magnesium supplementation may support cardiovascular function and vascular health, especially in individuals with lower magnesium intake.

5 Bone Strength & Mineral Metabolism

Magnesium works with calcium and vitamin D to help maintain bone density and healthy skeletal structure. Adequate magnesium intake supports mineral metabolism crucial for long‑term bone health.

6 Gentle on Digestion & High Absorption

Compared with forms like magnesium citrate or oxide, magnesium glycinate is less likely to cause digestive discomfort such as diarrhea. Its chelated form enhances absorption and makes it suitable for daily magnesium supplementation and people with sensitive stomachs.

Magnesium-rich foods include:

Leafy greens (spinach, kale) – natural magnesium sources for daily nutrition
Nuts and seeds (almonds, pumpkin seeds) – rich in magnesium and healthy fats
Legumes (beans, lentils) – plant-based magnesium powerhouse
Whole grains (brown rice, oats) – high magnesium foods for sustained energy
Avocados – nutrient-dense superfood rich in magnesium
Dairy products (milk, yogurt) – support bone health and magnesium intake
Dark chocolate – antioxidant-rich treat with high magnesium content

Which form of magnesium is best?

When it comes to choosing the best magnesium supplement, not all forms are created equal. Many people search for “magnesium for sleep,” “magnesium for muscle cramps,” or “highly absorbable magnesium” — and the truth is, forms like magnesium glycinate, citrate, and malate are absorbed much better than magnesium oxide or sulfate. These forms are gentle on the stomach and may help support relaxation, stress relief, better sleep, and healthy muscle and nerve function. Whether you’re an athlete, a busy professional, or someone looking to improve overall wellness, picking the right magnesium form can make a real difference in how your body feels and functions every day.

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