When it comes to magnesium supplementation, not all magnesium salts are created equal. Many consumers are familiar with magnesium oxide, magnesium citrate, or magnesium sulfate – but few have heard of Magnesium Glycerophosphate. This unique form of magnesium combines magnesium with glycerophosphate, delivering distinct advantages in both bioavailability and absorption efficiency.

1. Higher Bioavailability Compared to Common Magnesium Salts

Bioavailability refers to how effectively a nutrient can be absorbed and used by the body. Magnesium oxide, though widely available and inexpensive, has a low absorption rate (often less than 10%), meaning much of it passes through the digestive tract unabsorbed.

Magnesium glycerophosphate, by contrast, has excellent water solubility and a neutral pH profile, allowing magnesium ions to be released gradually and steadily. Clinical observations suggest that its bioavailability surpasses that of magnesium oxide and is comparable to, or even better than, magnesium citrate – with the added benefit of being gentler on the stomach.

2. Superior Gastrointestinal Tolerance

Some high-absorption magnesium salts, like magnesium citrate or magnesium chloride, can cause gastrointestinal discomfort or have a laxative effect at higher doses. Magnesium glycerophosphate avoids this issue due to its buffering glycerophosphate component, which minimizes irritation and supports long-term use without digestive side effects.

3. Dual Nutritional Benefit – Magnesium + Phosphorus

While providing magnesium, glycerophosphate also contributes phosphorus – an essential mineral for bone and teeth health, and a key player in energy metabolism (ATP production). This makes magnesium glycerophosphate a two-in-one mineral supplement that supports both muscular and skeletal systems.

4. Application Versatility

Thanks to its stability, mild taste, and high solubility, magnesium glycerophosphate is widely used in:

• Nutraceuticals – Capsules, powders, and functional beverages

• Food Fortification – Dairy products, infant formula, and sports nutrition

• Pharmaceutical Formulations – Oral rehydration solutions and remineralizing dental products

Why Choose Magnesium Glycerophosphate?

• High bioavailability – Maximized magnesium absorption for better results

• Gentle on digestion – Ideal for individuals with sensitive stomachs

• Dual mineral support – Provides both magnesium and phosphorus

• Flexible formulation – Works well in powders, tablets, liquids, and fortified foods

If you are seeking a magnesium source that combines absorption efficiency, stability, and tolerance, magnesium glycerophosphate stands out as a premium choice for modern nutritional products.

TDS - Magnesium Glycerophosphate.pdf

COA - Magnesium Glycerophosphate.pdf