Puxue brand Iron Vitamin B₁₂ Oral Liquid is a health food specially designed for people who need to supplement iron and vitamin B₁₂. It uses organic divalent iron (such as ferrous gluconate) as the iron source. This form of iron is mild and non-irritating, and has a high absorption efficiency. The iron in the product works in synergy with vitamin B₁₂ to facilitate the formation of red blood cells and support the synthesis of hemoglobin, thereby helping to alleviate symptoms such as fatigue and weakness caused by iron deficiency. Its apple has a sweet and sour taste that is just right, with almost no rust-like flavor of traditional iron supplements, making it easier to take consistently. This product is suitable for daily supplementation by a variety of people, including children over 1 year old, adults, pregnant women and lactating mothers.