
What is Ferrous Bisglycinate Made From?
When it comes to dietary supplements, ferrous bisglycinate has gained significant attention for its role in addressing iron deficiency. But what exactly is ferrous bisglycinate made from, and how does it work? In this article, we will explore its composition, benefits, and why it may be a preferred choice for those looking to improve their iron levels.
Understanding Ferrous Bisglycinate
Ferrous bisglycinate is a chelated form of iron, which means it is a compound formed by the combination of iron and the amino acid glycine. The term “ferrous” refers to the +2 oxidation state of iron, indicating that it is in a form that the body can readily absorb. The glycine molecules bind to the iron, enhancing its stability and bioavailability.
Composition of Ferrous Bisglycinate
1. Iron: The primary component of ferrous bisglycinate is iron, an essential mineral crucial for various bodily functions, including the production of hemoglobin, which carries oxygen in the blood.
2. Glycine: This is a non-essential amino acid that plays a vital role in protein synthesis. In the case of ferrous bisglycinate, glycine acts as a chelator, binding to iron to form a stable complex that facilitates absorption in the gastrointestinal tract.
How is Ferrous Bisglycinate Made?
The production of ferrous bisglycinate involves a chemical process that combines ferrous sulfate or ferrous fumarate with glycine. This reaction creates a chelated compound that is less likely to cause gastrointestinal side effects compared to other forms of iron supplements. The resulting ferrous bisglycinate is typically in a powdered form, which can be encapsulated or tableted for consumer use.
Benefits of Ferrous Bisglycinate
Ferrous bisglycinate is often favored over other iron supplements for several reasons:
1. Enhanced Absorption: The chelation process improves the bioavailability of iron, meaning more of it is absorbed into the bloodstream and utilized by the body.
2. Reduced Gastrointestinal Issues: Many people experience digestive discomfort, such as constipation or nausea, when taking traditional iron supplements. Ferrous bisglycinate is known to be gentler on the stomach, making it a suitable option for those sensitive to iron.
3. Improved Efficacy: Studies have shown that ferrous bisglycinate can effectively raise serum ferritin levels, indicating improved iron stores in the body, making it an excellent choice for those with iron deficiency anemia.
Conclusion
In summary, ferrous bisglycinate is made from iron chelated with glycine, resulting in a highly bioavailable and tolerable form of iron supplement. Its unique composition allows for better absorption and fewer gastrointestinal side effects, making it a popular choice for individuals looking to increase their iron intake safely and effectively. If you are considering iron supplementation, consult with a healthcare professional to determine if ferrous bisglycinate is the right option for you.









