Magnesium Glycinate in Nutritional Supplements: Benefits, Mechanism, and Comparison with Magnesium Citrate

Magnesium is a vital mineral involved in over 300 biochemical reactions in the human body, including energy production, nerve function, and muscle regulation. Among various magnesium compounds used in nutritional supplements, Magnesium Glycinate—a chelated form combining magnesium with glycine—has become a preferred choice for its superior absorption, mild gastrointestinal profile, and broad functional benefits.

Why Magnesium Glycinate?

Magnesium Glycinate (also known as Magnesium Bisglycinate) offers excellent bioavailability, meaning it is more easily absorbed and utilized by the body compared to other common forms. Glycine, an amino acid, acts as a carrier molecule, allowing magnesium to pass through the intestinal wall more effectively. This makes it especially beneficial for individuals with magnesium deficiencies, sleep disorders, muscle cramps, and stress-related conditions.

Main Health Benefits:

• Supports relaxation and sleep quality

• Helps regulate nerve and muscle function

• Supports cardiovascular and metabolic health

• Gentle on the digestive system, with low risk of diarrhea

• Non-laxative form – ideal for long-term supplementation

Magnesium Glycinate vs. Magnesium Citrate

While Magnesium Citrate is also well-absorbed and commonly used, it often acts as a laxative due to its osmotic effect on the gut. This can be problematic for those using magnesium for daily health support. In contrast, Magnesium Glycinate is more suitable for individuals with sensitive stomachs or long-term needs, such as managing anxiety, improving sleep, or supporting mental clarity.

As health-conscious consumers increasingly seek personalized and well-tolerated supplements, Magnesium Glycinate stands out as an ideal option. Its gentle profile and superior absorption make it especially valuable in dietary supplements targeting teenagers, adults, and the elderly alike.

We provide high-purity Magnesium Glycinate tailored for nutritional applications, backed by strict quality control and international certifications. Whether for tablets, capsules, or functional beverages, our product ensures your formulations stand out in the market.

For inquiries and samples, please contact our team. We welcome long-term cooperation with supplement manufacturers worldwide.

Know more about Magnesium glycinate here:

TDS - Magnesium Bisglycinate.pdf

COA -Magnesium Bisglycinate.pdf