Fergon Promo Code: Up to 20% OFF + Free Shipping 2026

Fergon offers high-potency iron supplements that are a trusted source of iron and a loyal consumer first choice with a strong brand heritage. Iron exists in the form of ferrous gluconate and has high solubility. This means that it is easy to digest and has few side effects, such as upset stomach, bloating, or constipation, which are usually accompanied by iron supplements. Its bioavailability means that it is very effective once in your body, supplementing iron quickly in your blood cells. Fergon have a strong brand heritage preferred by loyal customers. In general, women need more iron during the menstrual cycle, pregnancy and menopause. Both male and female endurance athletes need to supplement iron.