Collagen Peptides, Unflavored, 2 lbs (907 g)
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Hydrolyzed Bovine Collagen Peptides | 11 g | † |
| Alanine | 920 mg | — |
| Arginine | 780 mg | — |
| Aspartic Acid | 540 mg | — |
| Glutamic Acid | 1,020 mg | — |
| Glycine | 2,400 mg | — |
| Histidine†† | 60 mg | — |
| Hydroxylysine | 120 mg | — |
| Hydroxyproline | 1,020 mg | — |
| Isoleucine†† | 140 mg | — |
| Leucine†† | 280 mg | — |
| Lysine†† | 350 mg | — |
| Methionine†† | 30 mg | — |
| Phenylalanine†† | 180 mg | — |
| Proline | 1,330 mg | — |
| Serine | 320 mg | — |
| Threonine†† | 170 mg | — |
| Tyrosine | 20 mg | — |
| Valine†† | 210 mg | — |
Bioavailability Very Good
Absorption Rating
- Hydrolyzed Bovine Collagen Peptides Good
- Alanine Fair
- Arginine Good
- Aspartic Acid Fair
- Glutamic Acid Fair
- Glycine Good
- Histidine†† Good
- Hydroxylysine Good
- Hydroxyproline Fair
- Isoleucine†† Good
- Leucine†† Good
- Lysine†† Good
- Methionine†† Good
- Phenylalanine†† Fair
- Proline Fair
- Serine Fair
- Threonine†† Good
- Tyrosine Good
- Valine†† Good
Other Ingredients Excellent
Fillers & Additives
- Hydrolyzed Bovine Collagen Peptides
Efficacy Poor
Dosage Analysis
- Hydrolyzed Bovine Collagen Peptides 11 g Effective
- Arginine 780 mg Under-dosed
- Aspartic Acid 540 mg Under-dosed
- Glutamic Acid 1,020 mg Effective
- Glycine 2,400 mg Under-dosed
- Histidine†† 60 mg Under-dosed
- Hydroxylysine 120 mg Under-dosed
- Isoleucine†† 140 mg High
- Leucine†† 280 mg Under-dosed
- Lysine†† 350 mg Under-dosed
- Methionine†† 30 mg Under-dosed
- Phenylalanine†† 180 mg Under-dosed
- Proline 1,330 mg Effective
- Serine 320 mg Under-dosed
- Tyrosine 20 mg Under-dosed
- Valine†† 210 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 40 | |
| Protein | 10 g | <1%** |
| Sodium | 60 mg | 3% |
| Hydrolyzed Bovine Collagen Peptides | 11 g | † |
| Alanine | 920 mg | |
| Arginine | 780 mg | |
| Aspartic Acid | 540 mg | |
| Glutamic Acid | 1,020 mg | |
| Glycine | 2,400 mg | |
| Histidine†† | 60 mg | |
| Hydroxylysine | 120 mg | |
| Hydroxyproline | 1,020 mg | |
| Isoleucine†† | 140 mg | |
| Leucine†† | 280 mg | |
| Lysine†† | 350 mg | |
| Methionine†† | 30 mg | |
| Phenylalanine†† | 180 mg | |
| Proline | 1,330 mg | |
| Serine | 320 mg | |
| Threonine†† | 170 mg | |
| Tyrosine | 20 mg | |
| Valine†† | 210 mg |
Other Ingredients
Hydrolyzed Bovine Collagen Peptides Generally_safe
Price Comparison
Price History
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Certifications
7 certifications
Transparency
3 claims
Is Sports Research Collagen Peptides, Unflavored a good supplement?
Sports Research Collagen Peptides, Unflavored, 2 lbs (907 g) received a product quality score of 77/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 22 active ingredients with 82 servings per container. Of the 1 inactive ingredients, 0 are rated safe and 0 are flagged for review. The manufacturer, Sports Research, holds a brand trust score of 81/100 with 7 verified certifications including Consumerlab, Informed Sport, Labdoor, Non Gmo Project.
What are the ingredients in Sports Research Collagen Peptides, Unflavored?
Sports Research Collagen Peptides, Unflavored contains 22 active ingredients: Calories (40), Protein (10 g), Sodium (60 mg), Hydrolyzed Bovine Collagen Peptides (11 g), Alanine (920 mg), Arginine (780 mg), and 16 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Sports Research Collagen Peptides, Unflavored safe to take?
Sports Research Collagen Peptides, Unflavored, 2 lbs (907 g) 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 81/100 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 7 verified certifications including Consumerlab, Informed Sport, Labdoor, Non Gmo Project. 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.
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