IP-6 (inositol hexaphosphate) comes from fiber-rich plants like grains, legumes, and seeds. Manufacturers extract it and sell it as a dietary supplement.
People take IP-6 for its ability to bind excess minerals, especially iron and calcium, which helps support a balanced mineral status in the body. Scientists have examined it for antioxidant effects, though studies show mixed and early results.
You can find IP-6 as a capsule or a powder. Many users take it with meals to avoid stomach upset, while others prefer it on an empty stomach depending on their goal. Dose sizes vary widely across forms and reasons for use, and no standard amount exists.
Key cautions: IP-6 can reduce how well your body absorbs iron, zinc, and calcium. Over time this might lead to deficiencies. The supplement can interfere with certain medicines. Do not use it if you have iron deficiency anemia or face a risk of mineral imbalances. Pregnant or breastfeeding women should skip high doses.