Flintstones Flintstones Plus Iron Multivitamins Chewable Tablets, 60 Chewable tablets supplement bottle
Flintstones

Flintstones Plus Iron Multivitamins Chewable Tablets, 60 Chewable tablets

What We Researched
10 active ingredients analyzed · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
76
Product Score Fair
72
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as acetate) 480 mcg / 1600 I.U.
Thiamine (Vitamin B1) (thiamine mononitrate) 1.5 mg
Riboflavin (Vitamin B2) (riboflavin) 1.5 mg
Vitamin B6 (pyridoxine hydrochloride) 1 mg
Vitamin B12 (cyanocobalamin) 3 mcg
Vitamin C (sodium ascorbate) 50 mg
folate (folic acid) 0.1 mg
Vitamin D (cholecalciferol) 10 mcg / 400 I.U.
niacinamide (niacinamide) 8 mg
Iron (Ferrous fumarate) 4 mg
Bioavailability Very Good

Absorption Rating

  • Vitamin A (as acetate) Good
  • Thiamine (Vitamin B1) (thiamine mononitrate) Fair
  • Riboflavin (Vitamin B2) (riboflavin) Good
  • Vitamin B6 (pyridoxine hydrochloride) Fair
  • Vitamin B12 (cyanocobalamin) Fair
  • Vitamin C (sodium ascorbate) Good
  • folate (folic acid) Fair
  • Vitamin D (cholecalciferol) Good
  • niacinamide (niacinamide) Good
  • Iron (Ferrous fumarate) Fair
Other Ingredients Excellent

Fillers & Additives

No inactive ingredient data available.

Efficacy Poor

Dosage Analysis

  • Vitamin A (as acetate) 480 mcg / 1600 I.U. Under-dosed
  • Thiamine (Vitamin B1) (thiamine mononitrate) 1.5 mg Effective
  • Riboflavin (Vitamin B2) (riboflavin) 1.5 mg Effective
  • Vitamin B6 (pyridoxine hydrochloride) 1 mg Under-dosed
  • Vitamin B12 (cyanocobalamin) 3 mcg Effective
  • Vitamin C (sodium ascorbate) 50 mg Under-dosed
  • folate (folic acid) 0.1 mg Under-dosed
  • Vitamin D (cholecalciferol) 10 mcg / 400 I.U. Under-dosed
  • niacinamide (niacinamide) 8 mg Under-dosed
  • Iron (Ferrous fumarate) 4 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (as acetate) 480 mcg / 1600 I.U.
Thiamine (Vitamin B1) (thiamine mononitrate) 1.5 mg
Riboflavin (Vitamin B2) (riboflavin) 1.5 mg
Vitamin B6 (pyridoxine hydrochloride) 1 mg
Vitamin B12 (cyanocobalamin) 3 mcg
Vitamin C (sodium ascorbate) 50 mg
folate (folic acid) 0.1 mg
Vitamin D (cholecalciferol) 10 mcg / 400 I.U.
niacinamide (niacinamide) 8 mg
Iron (Ferrous fumarate) 4 mg

Price Comparison

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Flintstones

Founded 1968 · Whippany, New Jersey, USA · 5 products · flintstonesvitamins.com/

Certifications

1 certification
Consumerlab Verified Source

Transparency

2 claims
In House Testing — Claimed

Violation History

3 incidents
Lawsuit Falsely advertised as being "free of artificial flavors" while containing synthetic DL-malic acid.2024Source
Recall Flintstones Chewables vitamins2023-10-11Source
Lawsuit Misleadingly labeled as a "complete" multivitamin.2017Source
Related Supplements
Frequently Asked Questions
Is Flintstones Flintstones Plus Iron Multivitamins Chewable Tablets, 60 Chewable tablets a good supplement?

Flintstones Flintstones Plus Iron Multivitamins Chewable Tablets, 60 Chewable tablets received a product quality score of 76/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 10 active ingredients The manufacturer, Flintstones, holds a brand trust score of 72/100 with 1 verified certifications including Consumerlab.

What are the ingredients in Flintstones Flintstones Plus Iron Multivitamins Chewable Tablets, 60 Chewable tablets?

Flintstones Flintstones Plus Iron Multivitamins Chewable Tablets, 60 Chewable tablets contains 10 active ingredients: Vitamin A (as acetate) (480 mcg / 1600 I.U.), Thiamine (Vitamin B1) (thiamine mononitrate) (1.5 mg), Riboflavin (Vitamin B2) (riboflavin) (1.5 mg), Vitamin B6 (pyridoxine hydrochloride) (1 mg), Vitamin B12 (cyanocobalamin) (3 mcg), Vitamin C (sodium ascorbate) (50 mg), and 4 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Flintstones Flintstones Plus Iron Multivitamins Chewable Tablets, 60 Chewable tablets safe to take?

Flintstones Flintstones Plus Iron Multivitamins Chewable Tablets, 60 Chewable tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Flintstones a trustworthy supplement brand?

Flintstones receives a brand trust score of 72/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1968 and headquartered in Whippany, New Jersey, USA, the company offers 5 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Flintstones has 3 historical regulatory incidents on record, which are factored into the trust score.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.