Ferritin Iron, 5 mg Review
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin D3 | 50 mcg | 250% |
Bioavailability Excellent
Absorption Rating
- Vitamin D3 Good
Other Ingredients Excellent
Fillers & Additives
- Gelatin
- Rice Flour
- Vegetable Magnesium Stearate
Efficacy Excellent
Dosage Analysis
- Vitamin D3 50 mcg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin D3 | 50 mcg | 250% |
Other Ingredients
Is Cardiovascular Research Ferritin Iron, 5 mg a good supplement?
Cardiovascular Research Ferritin Iron, 5 mg received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 120 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Cardiovascular Research, holds a brand trust score of 77/100.
What are the ingredients in Cardiovascular Research Ferritin Iron, 5 mg?
Cardiovascular Research Ferritin Iron, 5 mg contains 1 active ingredients: Vitamin D3 (50 mcg). Notable high-dose ingredients include Vitamin D3 at 250% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Cardiovascular Research Ferritin Iron, 5 mg safe to take?
GoodSupp reviewed the inactive-ingredient data available for Cardiovascular Research Ferritin Iron, 5 mg. All 3 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Cardiovascular Research a trustworthy supplement brand?
Cardiovascular Research receives a brand trust score of 77/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1981 and headquartered in Concord, CA, USA, the company offers 66 products in their lineup.
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