Nature's Bounty Prenatal supplement bottle
Nature's Bounty

Prenatal

What We Researched
13 active ingredients analyzed · 2 inactive ingredients decoded · 6 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
83
Product Score Good
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as Beta-Carotene) 4000 IU 50%
Vitamin C (as Ascorbic Acid) 120 mg 200%
Vitamin D (as Cholecalciferol, Vitamin D3) 400 IU 100%
Vitamin E (as DL-Alpha-Tocopheryl Acetate) 30 IU 100%
Thiamine (as Thiamine Mononitrate, Vitamin B1) 1.8 mg 106%
Riboflavin (as Vitamin B2) 1.7 mg 85%
Niacin (as Niacinamide) 20 mg 100%
Vitamin B6 (as Pyridoxine Hydrochloride) 2.6 mg 104%
Folic Acid 800 mcg 100%
Vitamin B12 (as Cyanocobalamin) 8 mcg 100%
Calcium (as Calcium Carbonate) 200 mg 15%
Iron (as Ferrous Fumarate) 28 mg 156%
Zinc (as Zinc Oxide) 25 mg 167%
Bioavailability Fair

Absorption Rating

  • Vitamin A (as Beta-Carotene) Fair
  • Vitamin C (as Ascorbic Acid) Fair
  • Vitamin D (as Cholecalciferol, Vitamin D3) Good
  • Vitamin E (as DL-Alpha-Tocopheryl Acetate) Fair
  • Thiamine (as Thiamine Mononitrate, Vitamin B1) Fair
  • Riboflavin (as Vitamin B2) Good
  • Niacin (as Niacinamide) Good
  • Vitamin B6 (as Pyridoxine Hydrochloride) Fair
  • Folic Acid Fair
  • Vitamin B12 (as Cyanocobalamin) Fair
  • Calcium (as Calcium Carbonate) Fair
  • Iron (as Ferrous Fumarate) Fair
  • Zinc (as Zinc Oxide) Poor
Other Ingredients Excellent

Fillers & Additives

  • Vegetable Cellulose
  • Contains Less Than 2% of
Efficacy Very Good

Dosage Analysis

  • Vitamin A (as Beta-Carotene) 4000 IU Under-dosed
  • Vitamin C (as Ascorbic Acid) 120 mg Effective
  • Vitamin D (as Cholecalciferol, Vitamin D3) 400 IU Under-dosed
  • Vitamin E (as DL-Alpha-Tocopheryl Acetate) 30 IU Effective
  • Thiamine (as Thiamine Mononitrate, Vitamin B1) 1.8 mg Effective
  • Riboflavin (as Vitamin B2) 1.7 mg Effective
  • Niacin (as Niacinamide) 20 mg Effective
  • Vitamin B6 (as Pyridoxine Hydrochloride) 2.6 mg Effective
  • Folic Acid 800 mcg Effective
  • Vitamin B12 (as Cyanocobalamin) 8 mcg Effective
  • Calcium (as Calcium Carbonate) 200 mg Under-dosed
  • Iron (as Ferrous Fumarate) 28 mg Effective
  • Zinc (as Zinc Oxide) 25 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (as Beta-Carotene) 4000 IU 50%
Vitamin C (as Ascorbic Acid) 120 mg 200%
Vitamin D (as Cholecalciferol, Vitamin D3) 400 IU 100%
Vitamin E (as DL-Alpha-Tocopheryl Acetate) 30 IU 100%
Thiamine (as Thiamine Mononitrate, Vitamin B1) 1.8 mg 106%
Riboflavin (as Vitamin B2) 1.7 mg 85%
Niacin (as Niacinamide) 20 mg 100%
Vitamin B6 (as Pyridoxine Hydrochloride) 2.6 mg 104%
Folic Acid 800 mcg 100%
Vitamin B12 (as Cyanocobalamin) 8 mcg 100%
Calcium (as Calcium Carbonate) 200 mg 15%
Iron (as Ferrous Fumarate) 28 mg 156%
Zinc (as Zinc Oxide) 25 mg 167%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable Cellulose Safe

Forms a vegetarian capsule shell alternative to gelatin.

Contains Less Than 2% of Unknown

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
Nature's Bounty

Founded 1971 · Ronkonkoma, New York, USA · 156 products · naturesbounty.com

Certifications

6 certifications
Clean Label Project Verified Source
Consumerlab Verified
Health Canada Licensed Verified Source
Labdoor Verified Source
Usda Organic Verified Source
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
In House Testing — Verified Source

Violation History

1 incident
Recall Nature's Bounty Kids Multivitamin Gummies2023-06-02Source
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Frequently Asked Questions
Is Nature's Bounty Prenatal a good supplement?

Nature's Bounty Prenatal received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 13 active ingredients Of the 2 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Nature's Bounty, holds a brand trust score of 86/100 with 6 verified certifications including Clean Label Project, Consumerlab, Health Canada Licensed, Labdoor.

What are the ingredients in Nature's Bounty Prenatal?

Nature's Bounty Prenatal contains 13 active ingredients: Vitamin A (as Beta-Carotene) (4000 IU), Vitamin C (as Ascorbic Acid) (120 mg), Vitamin D (as Cholecalciferol, Vitamin D3) (400 IU), Vitamin E (as DL-Alpha-Tocopheryl Acetate) (30 IU), Thiamine (as Thiamine Mononitrate, Vitamin B1) (1.8 mg), Riboflavin (as Vitamin B2) (1.7 mg), and 7 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Bounty Prenatal safe to take?

Nature's Bounty Prenatal 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 Nature's Bounty a trustworthy supplement brand?

Nature's Bounty receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1971 and headquartered in Ronkonkoma, New York, USA, the company offers 156 products in their lineup. They hold 6 verified certifications including Clean Label Project, Consumerlab, Health Canada Licensed, Labdoor. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature's Bounty has 1 historical regulatory incident on record, which are factored into the trust score.

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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.