BioCeuticals
Iron Sustain


92/100
SUPPIE SCORE
92/100
EFFICACY
High
SAFETY
94/100
CLEANLINESS
What Does Iron Sustain Do?
Highly bioavailable iron with vitamin C and activated B-vitamins effectively prevents deficiency, supports energy and RBC production. Gentle formulation; monitor B6 for rare neuropathy.
How does iron bisglycinate compare to other iron forms for absorption?
Is this supplement suitable for vegetarians experiencing fatigue?
What role does vitamin C play in enhancing iron utilization here?
Chat with Suppie
What Are the Benefits of Iron Sustain?
Based on proven scientific research
Iron Deficiency PreventionVery strong
Red Blood Cell ProductionVery strong
Energy LevelsStrong
Nervous System FunctionModerate
Good For:
What Are the Side Effects of BioCeuticals Iron Sustain?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•24mg elemental iron from bioavailable bisglycinate is gentle on stomach, suitable for daily use.
•200mg vitamin C enhances iron absorption without exceeding safe upper limits.
•15mg active B6 may cause neuropathy in sensitive users; monitor for tingling/numbness.
•Contains sulfites; avoid if sulfite-sensitive or asthmatic.
•Safe for pregnancy with professional advice; supports fetal development but monitor levels.
•B12 and folates at low doses pose minimal interaction risk with medications.
Potential Side Effects
Negative Interactions
Allergens
sulfites
Inactive Ingredients
Sulfites
Medium RiskWhat Are the Ingredients in BioCeuticals Iron Sustain?
Iron (II) glycinate (bisglycinate) Ferrochel
88.8 mg (equiv. iron 24 mg)
Ascorbic acid (vitamin C)
200 mg
Pyridoxal 5-phosphate monohydrate (active vitamin B6)
24.4 mg (equiv. pyridoxine 15 mg)
Levomefolate calcium (active folate)
125 mcg (equiv. 5-MTHF 115.4 mcg)
Calcium folinate (active folate)
135.1 mcg (equiv. folinic acid 125 mcg)
Mecobalamin (active vitamin B12)
125 mcg
Cyanocobalamin (vitamin B12)
125 mcg
sulfites
Dosage & Bioavailability
How the active doses and forms in Iron Sustain compare to the research.
•Ascorbic acid (vitamin C) — 200 mg per tablet; within the 200-3,000 mg/day used in studies.
•Pyridoxal 5-phosphate monohydrate (active vitamin B6) — 24.4 mg per tablet is over the 12 mg/day upper limit (EFSA 2023); the US limit is 100 mg/day (IOM (NIH ODS)).
•4 actives have no individual amount disclosed.
Frequently Asked Questions
Common questions about BioCeuticals Iron Sustain