FeRiva 21/7
This product looks safe
- Folate: 1200mg is 1200.0× the Tolerable Upper Intake Level (1.0mg)
- 50% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyThis profile contains iron, folate, and B12, which have strong evidence for supporting red blood cell production and addressing deficiencies. Vitamin C and zinc provide moderate support for immune function and iron absorption. Overall evidence coverage for this specific formulation is limited.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
Folate: 1200mg is 1200.0× the Tolerable Upper Intake Level (1.0mg)
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Once daily 28-day iron supplement regimen
Dosage and administration: Usual dosage is one tablet daily with or without food or as prescribed by your healthcare provider. The FeRiva 21/7 tablets blister pack supplies a 28-day course of iron therapy that consists of 21 red iron tablets and 7 purple placebo tablets. Take 1 red iron tablet daily for 21 days, followed by 1 purple placebo tablet daily for 7 days. After 28 tablets have been taken a new course may be started if prescribed.
Warnings & Precautions
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.
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.
While prescribing this nutritional supplement for pregnant women, nursing mothers or for women prior to conception, their medical condition and other drugs, herbs and/or supplements consumption should be considered.
Adverse reactions: Allergic sensitization has been reported following both oral and parenteral administration of folic acid.
Keep out of reach of children.
Formulation Notes
Unique, innovative iron supplementation system Enhanced GI tolerability Improved absorption Easy-to-swallow tablets
Description: FeRiva 21/7 tablets for oral administration is a 28-day iron supplement regimen that consists of 21 red, oval-shaped iron tablets and 7 purple, oval-shaped placebo tablets. Each red, oval-shaped iron tablet is debossed with “21” and “7” separated by a line in the middle on the top-side of the tablet and blank on the other side. Each purple, oval shaped placebo tablet is blank on both sides of the tablet.
Indications: FeRiva 21/7 is a multivitamin/multimineral dietary supplement indicated for use in improving the nutritional status of patients with iron deficiency. Contraindictions: FeRiva 21/7 is contraindicated in patients with a known hypersensitivity to any of the ingredients. Hemochromatosis and hemosiderosis are contraindicated to iron therapy.
How supplied: FeRiva 21/7 tablets blister pack (75854-318-28) contains 21 red iron tablets and 7 purple placebo tablets.
Additional Information
75854-318-28 RX only
The listed product number is not a National Drug Code. Instead Avion Pharmaceuticals has assigned a product code formatted according to standard industry practice to meet the formatting requirements of pharmacy and health insurance computer systems.
Store between 20 degrees - 25 degrees C (68 degrees - 77 degrees F).
L-0057
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.