Nature's Bounty Immune 24 Hour + supplement bottle
Nature's Bounty

Immune 24 Hour +

What We Researched
13 active ingredients analyzed · 7 inactive ingredients decoded · 6 brand certifications checked · Last updated: Mar 2026
55
Product Score Poor
86
Brand Score Good

Product Analysis

Transparency Very Poor

Supplement Facts

IngredientAmount% DV
Retinyl Palmitate
Ester-C Calcium Ascorbate
D3 Cholecalciferol
Pyridoxine Hydrochloride
Folic Acid
Cyanocobalamin
Biotin
D-Calcium Pantothenate
Magnesium Oxide
Zinc Oxide
Elderberry
Echinacea
Astragalus
Bioavailability Good

Absorption Rating

  • Retinyl Palmitate Good
  • Ester-C Calcium Ascorbate Good
  • D3 Cholecalciferol Good
  • Pyridoxine Hydrochloride Fair
  • Folic Acid Fair
  • Cyanocobalamin Fair
  • Biotin Good
  • D-Calcium Pantothenate Good
  • Magnesium Oxide Poor
  • Zinc Oxide Poor
  • Elderberry Fair
  • Echinacea Good
  • Astragalus Fair
Other Ingredients Excellent

Fillers & Additives

  • Rice Bran Oil
  • Gelatin
  • Vegetable Glycerin
  • Natural Caramel Color
  • carob powder (color)
  • Sunflower Lecithin
  • Yellow Beeswax
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Supplement Facts

Ingredient Amount % Daily Value
Retinyl Palmitate
Ester-C Calcium Ascorbate
D3 Cholecalciferol
Pyridoxine Hydrochloride
Folic Acid
Cyanocobalamin
Biotin
D-Calcium Pantothenate
Magnesium Oxide
Zinc Oxide
Elderberry
Echinacea
Astragalus

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Rice Bran Oil Safe

It is used as a carrier oil.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Vegetable Glycerin Safe

Helps form softgel capsule shells and acts as a humectant.

Natural Caramel Color Generally_safe

It is added to provide color to the supplement.

carob powder (color) Unknown
Sunflower Lecithin Safe

Helps mix oil and water-based ingredients. Allergen-free alternative to soy lecithin.

Yellow Beeswax Safe

Helps form and seal softgel capsules.

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 Immune 24 Hour + a good supplement?

Nature's Bounty Immune 24 Hour + received a product quality score of 55/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 13 active ingredients Of the 7 inactive ingredients, 5 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 Immune 24 Hour +?

Nature's Bounty Immune 24 Hour + contains 13 active ingredients: Retinyl Palmitate, Ester-C Calcium Ascorbate, D3 Cholecalciferol, Pyridoxine Hydrochloride, Folic Acid, Cyanocobalamin, and 7 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Bounty Immune 24 Hour + safe to take?

Nature's Bounty Immune 24 Hour + 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.