Tag: Glycine chelate

Iron deficiency affects an estimated 2 billion people worldwide, with oral supplementation being a common treatment. However, the absorption mechanism of supplements like iron bisglycinate is fundamentally different from traditional iron salts, offering significant advantages in bioavailability and tolerability.

One study involving iron-deficient women demonstrated that the standardized absorption of iron bisglycinate could reach 46.3%, significantly higher than traditional forms of iron. This high bioavailability is a major reason for its popularity, but understanding how much iron is absorbed from iron bisglycinate is crucial for effective supplementation.