Supplement reference
Iron (Bisglycinate)
A source-linked reference on Iron (Bisglycinate), evidence, safety and product identity. Sources checked 6 September 2026.
Source and review status
Published sources checked
Sources checked on: 6 September 2026
Qualified clinical review: Pending. This page has not been clinically reviewed.
About this source check
AI-assisted editorial source checking covers the cited material and its stated limits. It is not a systematic review, verification of a supplied product, or clinical sign-off.
Editorial role: InfoAddict. Last material change: 6 September 2026. Next source review: 6 March 2027.
Ingredient and preparation
Iron bisglycinate is a chelated iron label form. The reviewed NIH source describes iron generally and does not establish a unique outcome for this form.
Sources: National Institutes of Health, Office of Dietary Supplements
Evidence and limits
Iron is needed for haemoglobin and myoglobin. Iron deficiency anaemia can involve tiredness and concentration problems, but those symptoms do not identify iron deficiency in one person.
Sources: National Institutes of Health, Office of Dietary Supplements
Safety and a useful record
Iron supplements can be harmful in excess and should be kept away from children. Medicine interactions and the reason for use need individual review.
Sources: National Institutes of Health, Office of Dietary Supplements, National Center for Complementary and Integrative Health
Keep the product label, test date, laboratory range and clinician explanation together.
Sources: National Center for Complementary and Integrative Health
Published sources
- Iron: Fact Sheet for Consumers
National Institutes of Health, Office of Dietary Supplements. Current NIH ODS reference; accessed 6 September 2026.
Supports: Iron functions, deficiency context, supplement labels and safety. It does not establish bisglycinate-specific outcomes.
- Safe Use of Complementary Health Products and Practices
National Center for Complementary and Integrative Health. Current NCCIH reference; accessed 6 September 2026.
Supports: General safety, interaction and contamination context. It does not establish ingredient-specific benefit.
Change history
| Date | Change | Clinical-review status |
|---|---|---|
| 6 September 2026 | Source-linked reference published | Pending |
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