Nature's Bounty NATURE'S BOUNTY Alpha Lipoic Acid, 100 mg, Promotes Healthy Glucose Metabolism, Provides Antioxidants, Capsules 90.0 count, 90 Caplets supplement bottle
Nature's Bounty

NATURE'S BOUNTY Alpha Lipoic Acid, 100 mg, Promotes Healthy Glucose Metabolism, Provides Antioxidants, Capsules 90.0 count, 90 Caplets

What We Researched
1 active ingredient analyzed · 4 inactive ingredients decoded · 6 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
62
Product Score Fair
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
DL-Alpha-Lipoic Acid 100 mg
Bioavailability Fair

Absorption Rating

  • DL-Alpha-Lipoic Acid Fair
Other Ingredients Excellent

Fillers & Additives

  • Gelatin
  • Magnesium Stearate
  • Microcrystalline Cellulose
  • Rice Powder
Efficacy Very Poor

Dosage Analysis

  • DL-Alpha-Lipoic Acid 100 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
DL-Alpha-Lipoic Acid 100 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Rice Powder Safe

It is used as a filler or flow agent.

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 NATURE'S BOUNTY Alpha Lipoic Acid, 100 mg a good supplement?

Nature's Bounty NATURE'S BOUNTY Alpha Lipoic Acid, 100 mg, Promotes Healthy Glucose Metabolism, Provides Antioxidants, Capsules 90.0 count, 90 Caplets received a product quality score of 62/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. 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 NATURE'S BOUNTY Alpha Lipoic Acid, 100 mg?

Nature's Bounty NATURE'S BOUNTY Alpha Lipoic Acid, 100 mg contains 1 active ingredients: DL-Alpha-Lipoic Acid (100 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Bounty NATURE'S BOUNTY Alpha Lipoic Acid, 100 mg safe to take?

Nature's Bounty NATURE'S BOUNTY Alpha Lipoic Acid, 100 mg, Promotes Healthy Glucose Metabolism, Provides Antioxidants, Capsules 90.0 count, 90 Caplets has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. 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.