Sellers at Tesco are third party sellers we have invited to sell on Tesco direct. These are companies we’ve selected to provide you with a wider range of products to choose from in one place. They are a mixture of well-known high street retailers and specialist retailers who operate online. Plus, you earn Clubcard points on all seller orders.
Seller deliveries & returns
Delivery times and costs vary by seller - further details are shown on the product pages and at checkout.
If Click & Collect is available from a seller, it will also show on the product page and at checkout.
The delivery and return of seller items is managed by each seller. For further details, or if you have a question about the delivery or return of a seller product, please use the Seller directory to find the seller’s ‘help’ page.
"Iron bisglycinate is a highly bio-available amino acid chelate. Iron is an essential mineral required in the body for the production of Haemoglobin and myoglobin. Haemoglobin is a pigment found in red blood cells, which is responsible for carrying oxygen to every living cell in the body. Myoglobin is the red pigment found in muscle cells and helps in the storage of oxygen in muscles. According to the World Health Organization, dietary deficiency of iron is the most prevalent mineral deficiency in the world today. Pregnant and menstruating women, the elderly, athletes, adolescents, vegetarians and vegans may have an increased dietary requirement for iron. "