SuperSmart Iron Bisglycinate 25 mg

Our assessment

The evidence shows that this product provides 25 mg of iron as iron bisglycinate per serving. While iron is an essential mineral, the data does not include specific information for this exact form or dosage. For general context, iron plays a critical role in red blood cell production and oxygen transport, but the precise benefits and risks for you depend on your individual iron status. Data on this specific product's effectiveness is not available.

How it works

Iron is a key component of hemoglobin, the protein in red blood cells that carries oxygen from your lungs to the rest of your body. Without enough iron, your body cannot produce enough healthy red blood cells, which can lead to fatigue and weakness. Iron bisglycinate is a form of iron chelated to the amino acid glycine, which is often designed to be gentler on the stomach, but specific data on this form's mechanism from the provided sources is not available.

Safety profile

FDA has received a total of 592,059 adverse event reports for all supplement products, but specific side effect reports for this exact product are not available. General concerns with iron supplements include the risk of iron overload, particularly in men and postmenopausal women. Iron can also cause gastrointestinal discomfort, such as constipation, nausea, or stomach upset. Always keep iron supplements out of reach of children, as accidental overdose can be fatal.

Our recommendation

Do not take this supplement without first having your iron levels tested by a healthcare provider. Iron supplementation is only recommended if you have a confirmed deficiency, such as iron-deficiency anemia. For most adults, the RDA for iron is 8 mg for men and 18 mg for women, and a 25 mg dose may be too high for someone without a deficiency. Speak with your doctor to determine if this supplement is appropriate and safe for you.

Supplement labels contain several key sections regulated by the FDA:

• Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
• Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
• % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
• Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
• Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.

Source: FDA Dietary Supplement Labeling Guide