What is Ferrous Bisglycinate Made From? A Comprehensive Guide
Ferrous bisglycinate, a highly bioavailable form of iron, has gained popularity in recent years due to its effectiveness in treating iron deficiency without the common side effects associated with traditional iron supplements. But what exactly is ferrous bisglycinate made from? In this article, we will delve into its composition, benefits, and why it is preferred over other forms of iron supplements.
Understanding Ferrous Bisglycinate
Ferrous bisglycinate is a chelated form of iron, meaning it is bound to the amino acid glycine. This unique structure enhances the absorption of iron in the body, making it a favored choice for individuals looking to increase their iron intake. The term “ferrous” refers to iron in its +2 oxidation state, which is the most bioavailable form for human absorption.
The Composition of Ferrous Bisglycinate
1. Iron: The primary component of ferrous bisglycinate is iron, which is essential for producing hemoglobin, the protein in red blood cells that carries oxygen throughout the body. The iron in ferrous bisglycinate is derived from ferrous sulfate or other iron salts.
2. Glycine: The second component is glycine, a non-essential amino acid that plays a crucial role in protein synthesis and various metabolic processes. Glycine not only aids in the chelation process, making iron more bioavailable, but it also contributes to the overall safety of the supplement by reducing gastrointestinal side effects.
How is Ferrous Bisglycinate Made?
The production of ferrous bisglycinate involves a simple chemical reaction between iron salts and glycine. This process typically includes the following steps:
1. Selection of Iron Source: Manufacturers start with a high-quality iron source, commonly ferrous sulfate or ferrous fumarate.
2. Chelation Process: The iron salt is then reacted with glycine in a controlled environment. This reaction results in the formation of ferrous bisglycinate, where the iron is effectively “wrapped” in glycine molecules.
3. Purification: After the reaction, the compound undergoes purification processes to remove any unreacted materials and impurities, ensuring a high-quality final product.
4. Drying and Milling: The purified ferrous bisglycinate is then dried and milled into a fine powder, making it suitable for encapsulation or tablet formulation.
Benefits of Ferrous Bisglycinate
1. Enhanced Absorption: The chelation of iron to glycine allows for superior absorption in the intestines compared to non-chelated forms of iron, such as ferrous sulfate.
2. Reduced Gastrointestinal Discomfort: Many iron supplements can cause stomach upset, constipation, or nausea. Ferrous bisglycinate is generally well-tolerated, making it a better option for those sensitive to traditional iron supplements.
3. Versatile Use: Ferrous bisglycinate can be used by various populations, including pregnant women, athletes, and individuals with dietary restrictions, to prevent or treat iron deficiency anemia.
Conclusion
Ferrous bisglycinate is made from the combination of iron salts and glycine, resulting in a highly bioavailable and well-tolerated iron supplement. Its unique chelated structure not only enhances absorption but also minimizes gastrointestinal side effects, making it an ideal choice for those in need of additional iron. Whether you are looking to improve your energy levels, support your overall health, or prevent iron deficiency, ferrous bisglycinate could be the solution you’ve been searching for. Always consult with a healthcare professional before starting any new supplement regimen to ensure it aligns with your individual health needs.