Natural Vitality Magnesium Bisglycinate Capsules provide a highly bioavailable and gentle form of magnesium to support everyday wellbeing. Formulated using pure magnesium bisglycinate only, this supplement avoids the use of magnesium oxide, which is commonly added to boost headline strength but is less readily absorbed. Although the elemental magnesium content may appear lower than some high-strength alternatives, magnesium bisglycinate is well absorbed and kind to the stomach, helping the body make better use of the magnesium provided.