Ferrous Asparto Glycinate, Iron, Ascorbic Acid, Folic Acid, Cyanocobalamin, Zinc, and Succinic Acid is a prescription medicine (Vitamin C; Vitamin B12). The sections below reproduce one FDA label for it, named under "Label". Products in other forms, strengths or from other makers have their own labels, which can differ.
- Type
- Prescription only (Rx)
- Brand names
- Niferex
- Drug class
- Vitamin C; Vitamin B12
- Taken
- Oral
- Label
- Avion Pharmaceuticals, LLC, revised April 8, 2025 · full label on DailyMed
- Generic
- No · details
Boxed warning — the FDA's most serious warning for a medicine
WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. KEEP THIS PRODUCT OUT OF REACH OF CHILDREN. In case of accidental overdose, call a doctor or poison control center immediately.
What it is used for
INDICATIONS: Niferex® is a multivitamin/multimineral dietary supplement indicated for use in improving the nutritional status of patients with iron deficiency.
Who should not take it (contraindications)
Niferex® is contraindicated in patients with a known hypersensitivity to any of the ingredients.
Precautions
Folic acid alone is improper therapy in the treatment of pernicious anemia and other megaloblastic anemias where Vitamin B12 is deficient. Folic acid in doses above 1.0 mg daily may obscure pernicious anemia in that hematologic remission can occur while neurological manifestations progress.
Side effects (adverse reactions)
Allergic sensitization has been reported following both oral and parenteral administration of folic acid.
Is there a generic Ferrous Asparto Glycinate, Iron, Ascorbic Acid, Folic Acid, Cyanocobalamin, Zinc, and Succinic Acid?
No. The FDA has not approved a generic version yet.
Source: Drugs@FDA (via openFDA), checked October 29, 2026. Marketing status is what companies report to the FDA; whether a pharmacy stocks a product, and what your insurance covers, can differ.
Dosage:
we do not reproduce dosing instructions. The right dose depends on the person and the condition and is set by the prescriber or pharmacist. Dosage section of the full label.
Ferrous asparto glycinate, iron, ascorbic acid, folic acid, cyanocobalamin, zinc, and succinic acid in the news
We have not covered this medicine yet. Latest news
Recalls
No recalls matched to this medicine in FDA enforcement reports from the last 3 years (or older ones still open). Search all recalls
Get alerts for Ferrous Asparto Glycinate, Iron, Ascorbic Acid, Folic Acid, Cyanocobalamin, Zinc, and Succinic Acid
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Source: FDA structured product labeling, retrieved through openFDA. Label text is shown as published by the FDA, without editing; long sections are shortened, marked […]. openFDA data are not validated for clinical use — always check the current label and ask a doctor or pharmacist about your own treatment. Set ID a38ff367-983b-42db-ae5e-c9f75f7ace13.