Sports Research Marine Collagen supplement bottle
Sports Research

Marine Collagen Review

What We Researched
4 active ingredients analyzed · 6 inactive ingredients decoded · 11 brand certifications checked · Last updated: Aug 2026
100
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
Marine Collagen Peptides, Hydrolyzed 10 Gram
Bioavailability Excellent

Absorption Rating

  • Marine Collagen Peptides, Hydrolyzed Good
Other Ingredients Excellent

Fillers & Additives

  • Hydrolyzed marine collagen peptides (from wild caught fish)
  • Cocoa Powder (Processed with Alkali)
  • Natural Flavor
  • Sea Salt
  • Stevia leaf extract (as rebaudioside a)
  • Luo han guo fruit extract (monk fruit)
Efficacy Excellent

Dosage Analysis

  • Marine Collagen Peptides, Hydrolyzed 10 Gram Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 35 Calorie
Protein 9 Gram 1%
Sodium 20 mg 1%
Marine Collagen Peptides, Hydrolyzed 10 Gram

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hydrolyzed marine collagen peptides (from wild caught fish) Unknown
Cocoa Powder (Processed with Alkali) Generally_safe

It is used to add color and flavor to the supplement.

Natural Flavor Safe

Improves taste of chewable, gummy, or liquid supplements.

Sea Salt Safe

It is used as a flavoring agent.

Stevia leaf extract (as rebaudioside a) Unknown
Luo han guo fruit extract (monk fruit) Unknown
Brand Trust Report
Sports Research

Founded 1980 · San Pedro, California, United States · 135 products · sportsresearch.com/

Certifications

11 certifications
Consumerlab Verified Source
Informed Sport Verified Source
Non Gmo Project Verified Source
Nsf Certified For Sport Verified Source
Gluten Free Gfco Verified Source
Usda Organic Verified Source
NSF Certified for Sport Verified
NSF Contents Certified Verified
Informed Choice Verified
IGEN Non-GMO Tested Verified
Vegan Action Certified Verified

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed
Testing Lab Disclosure — True
Contains Proprietary Blend — True

Violation History

4 incidents
Prop 65 Lead2024-11-15Source
Lawsuit False and misleading claims of "weight management" and "appetite suppression" on Garcinia Cambogia product.2024Source
Prop 65 Lead2021-10-25Source
Lawsuit False and misleading claims on the labeling of Premium MCT Oil and Turmeric Curcumin C3 Complex products.2020Source
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Frequently Asked Questions
Is Sports Research Marine Collagen a good supplement?

Sports Research Marine Collagen received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 4 active ingredients with 34 servings per container. Of the 6 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, Sports Research, holds a brand trust score of 100/100 with 11 verified certifications including Consumerlab, Informed Sport, Non Gmo Project, Nsf Certified For Sport.

What are the ingredients in Sports Research Marine Collagen?

Sports Research Marine Collagen contains 4 active ingredients: Calories (35 Calorie), Protein (9 Gram), Sodium (20 mg), Marine Collagen Peptides, Hydrolyzed (10 Gram). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Sports Research Marine Collagen safe to take?

Sports Research Marine Collagen 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 Sports Research a trustworthy supplement brand?

Sports Research receives a brand trust score of 100/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1980 and headquartered in San Pedro, California, United States, the company offers 135 products in their lineup. They hold 11 verified certifications including Consumerlab, Informed Sport, Non Gmo Project, Nsf Certified For Sport. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Sports Research has 4 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.