Is Iron Bisglycinate Elemental Iron? Understanding the Differences and Benefits

Iron is an essential mineral that plays a crucial role in various bodily functions, including the production of hemoglobin, which carries oxygen in the blood. There are several forms of iron supplements available on the market, one of which is iron bisglycinate. This article will delve into whether iron bisglycinate is considered elemental iron, its benefits, and why it might be a suitable choice for those looking to increase their iron intake.

What is Iron Bisglycinate?

Iron bisglycinate, also known as ferrous bisglycinate, is a chelated form of iron. It is created by binding iron with two molecules of the amino acid glycine. This chelation process enhances the stability and absorption of iron in the digestive system compared to other forms of iron supplements, such as ferrous sulfate or ferrous fumarate.

Elemental Iron Explained

Elemental iron refers to the actual amount of iron in a supplement that is available for absorption by the body. Different iron supplements have varying amounts of elemental iron. For instance, ferrous sulfate contains about 20% elemental iron, while iron bisglycinate typically contains about 30% elemental iron.

Is Iron Bisglycinate Elemental Iron?

Yes, iron bisglycinate is a source of elemental iron. However, it is important to note that not all of the weight of iron bisglycinate is elemental iron. When taking iron bisglycinate, you are consuming a compound that includes both the iron and the glycine molecules. For example, if a supplement provides 30 mg of iron bisglycinate, this does not mean you are getting 30 mg of elemental iron. Instead, you would be receiving approximately 10 mg of elemental iron, which is more bioavailable and better tolerated by the body.

Benefits of Iron Bisglycinate

1. Higher Absorption Rates: One of the main advantages of iron bisglycinate is its superior absorption compared to other forms of iron. The chelation with glycine helps prevent the common gastrointestinal side effects associated with non-chelated iron supplements, such as constipation and nausea.

2. Gentler on the Stomach: Due to its better absorption and lower gastrointestinal irritation, iron bisglycinate is often recommended for individuals who have experienced discomfort with other iron supplements.

3. Improved Tolerance: Many users find that they can take iron bisglycinate without the side effects that typically accompany other iron supplements, making it a suitable option for long-term use.

4. Supports Energy Levels: Adequate iron levels are essential for maintaining energy and reducing fatigue. Supplementing with iron bisglycinate can help combat iron deficiency anemia, thereby enhancing overall vitality.

Who Should Consider Iron Bisglycinate?

Iron bisglycinate may be a beneficial supplement for:

– Individuals diagnosed with iron deficiency anemia.
– Pregnant women who require increased iron intake.
– Athletes who may have higher iron needs due to increased physical activity.
– Vegetarians and vegans who may struggle to obtain sufficient iron from plant sources.

Conclusion

In summary, iron bisglycinate is indeed a source of elemental iron and offers numerous benefits for those looking to supplement their iron intake. Its high absorption rate, gentleness on the stomach, and improved tolerance make it a preferred choice for many individuals. If you are considering an iron supplement, consult with a healthcare provider to determine the best option for your specific needs and ensure safe and effective supplementation.

By understanding the differences between iron bisglycinate and other forms of iron, you can make informed decisions about your health and well-being.