Magnesium bisglycinate is a form of magnesium where the mineral is bound to the amino acid glycine, which enhances its absorption and bioavailability. It's a chelated form, meaning the magnesium is attached to glycine to help the body absorb it more easily. This form is known for being gentle on the stomach compared to other magnesium supplements like magnesium oxide or magnesium citrate, reducing the likelihood of digestive discomfort. It contains 14.1% elemental magnesium by mass.
Key features of magnesium bisglycinate include high bioavailability, support for muscle relaxation, and promotion of relaxation for healthy sleep. It supports over 300 biochemical reactions in the body, including energy production, muscle and nerve function, bone health, and mood balance. It's often used to supplement magnesium deficiencies, with a recommended daily dosage of 200-400 mg. Magnesium bisglycinate is widely available from various manufacturers and suppliers, including Dr. Paul Lohmann, PapChem Lifesciences, Global Calcium, and West Bengal Chemical Industries Limited. It is available in capsules and powder form.
The price range for magnesium bisglycinate supplements varies depending on the brand, quantity, and form (capsules or powder). For example, iHerb offers various options, with prices ranging from around $9 to $32. Target also offers a variety of magnesium bisglycinate products, with prices ranging from approximately $6 to $48. Webber Naturals offers magnesium bisglycinate capsules ranging from $13 to $18, depending on the count. These supplements are readily available online through retailers like iHerb, Target, and eBay, as well as directly from manufacturers.