Nature's Bounty Liquid Hydrolyzed Collagen supplement bottle
Nature's Bounty

Liquid Hydrolyzed Collagen Review

What We Researched
4 active ingredients analyzed · 6 inactive ingredients decoded · 7 brand certifications checked · Page generated: Sep 2026
96
Product Score Excellent
100
Brand Score Excellent

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Hydrolyzed Collagen 15 g †
Bioavailability Excellent

Absorption Rating

  • Hydrolyzed Collagen Good
Other Ingredients Very Good

Fillers & Additives

  • Purified Water
  • Hydrolyzed Collagen
  • Citric Acid
  • Artificial Flavor
  • Sodium Benzoate Medium
  • Potassium Sorbate
Efficacy Excellent

Dosage Analysis

  • Hydrolyzed Collagen 15 g Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 60 kcal
Protein 15 g
Sodium 55 mg 2%
Hydrolyzed Collagen 15 g †

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Hydrolyzed Collagen Generally_safe

It is used as a source of collagen peptides.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Artificial Flavor Generally_safe

It is used to enhance the taste of supplements.

Sodium Benzoate Caution

Prevents bacterial and fungal growth in liquid supplements.

Potassium Sorbate Safe

Prevents mold and yeast growth to extend shelf life.

Brand Trust Report
Nature's Bounty

Founded 1971 · Ronkonkoma, New York, USA · 712 products · naturesbounty.com

Certifications

7 certifications
Clean Label Project Source available Primary evidence
Health Canada Licensed Source available Primary evidence
Labdoor Source available Primary evidence
Usda Organic Source available Primary evidence
Consumerlab Verified evidence Primary evidence
Fda Gmp Inspections Source available Primary evidence
USP Verified Supporting evidence unavailable

Transparency

5 claims
Third Party Testing Claim — Verified Evidence available Evidence
In House Testing — Verified Evidence available Evidence
Testing Lab Disclosure — Claimed Brand claim; evidence unavailable
Contains Proprietary Blend — True Brand claim; evidence unavailable

Violation History

5 incidents
Lawsuit Falsely advertising heart health benefits of fish oil supplements.2025 Source checked Primary source
Lawsuit Deceptive use of Amazon reviews ('review hijacking') to promote products.2024 Source checked Primary source
Recall Nature's Bounty Kids Multivitamin Gummies2023-06-02 Source available Primary source
Prop 65 Lead2023-03-28 Source available Primary source
Lawsuit Falsely advertising 'fish oil' supplements that are a synthetic omega-3 product.2023 Source checked Primary source
Related Supplements
Frequently Asked Questions
Is Nature's Bounty Liquid Hydrolyzed Collagen a good supplement?

Nature's Bounty Liquid Hydrolyzed Collagen received a product quality score of 96/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 4 active ingredients with 16 servings per container. Of the 6 inactive ingredients, 5 are rated safe and 1 ingredient is flagged for review. The manufacturer, Nature's Bounty, holds a brand trust score of 100/100 with 1 verified certifications including Consumerlab.

What are the ingredients in Nature's Bounty Liquid Hydrolyzed Collagen?

Nature's Bounty Liquid Hydrolyzed Collagen contains 4 active ingredients: Calories (60 kcal), Protein (15 g), Sodium (55 mg), Hydrolyzed Collagen (15 g). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Bounty Liquid Hydrolyzed Collagen safe to take?

GoodSupp reviewed the inactive-ingredient data available for Nature's Bounty Liquid Hydrolyzed Collagen. Of 6 inactive ingredients, 5 are rated safe. 1 ingredient is flagged for review: Sodium Benzoate. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. 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 Nature's Bounty a trustworthy supplement brand?

Nature's Bounty receives a brand trust score of 100/100 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 712 products in their lineup. They hold 1 verified certifications including Consumerlab. The linked records document particular certification scopes; they do not prove that every product or batch was independently tested for contents, purity, or effectiveness. Note: Nature's Bounty has 5 historical regulatory incidents on record, which are factored into the trust score.

What is collagen?

Collagen is a topic many supplement consumers ask about. In the context of dietary supplements, understanding collagen 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 150,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

What is collagen good for?

Collagen Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding collagen 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 150,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

Do collagen tablets work?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 150,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

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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 — read our methodology. 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.