Third Party Tested: Gutcha always keeps in mind that every batch of every product must be third-party tested for quality and purity, so you can purchase Gutcha products without any worries. All of our products are manufactured in the USA, and we are a proudly American company with a high level of customer satisfaction. Gutcha Only The Best: Every Gutcha product is subjected to multiple quality tests throughout the manufacturing process to ensure purity and consistency. Our supplements are made with premium vegan ingredients sourced from trusted suppliers and are free from many common allergens like wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, GMOs, unnecessary binders, fillers & preservatives, and more. Energy & Blood Support*: Iron is an essential mineral for our body as it participates in various metabolic processes, including energy support, red blood cell production, and oxygen transport*. Gutcha Iron tablets help convert energy from food into ATP (the body’s primary energy source), boost heme synthesis for red blood cells (especially vital for women of reproductive age), and transport oxygen from the lungs to body tissues to maintain basic life functions*. Highest Absorption: Our maximum-potency formula is specifically enhanced with 250 mg of natural vitamin C to increase iron absorption, especially non-heme iron (up to six-fold). Gutcha gentle iron is packed in an easy-to-swallow vegan tablet, and a once daily dose is sufficient to help increase iron levels and address iron deficiency for men and women, with no nausea or constipation*. Best Bioavailability: Gutcha Carbonyl Iron delivers 65 mg of elemental iron from carbonyl iron and 250 mg of natural ascorbic acid (vitamin C) in one tablet. Carbonyl iron features higher (>98%) iron content, absorption and bioavailability than other forms, and it is far better tolerated compared with soluble iron salts (ferrous sulfate, ferrous fumarate, ferrous gluconate).