EVIDENCE-BASED SUPPLEMENT SCORING
5.6/10
AVERAGE

Confidence: 100%

Grass-Fed Collagen Peptides Powder - Unflavored Collagen Powder for Women & Men, 22G Grassfed Bovine Hydrolyzed Collagen Peptides for Skin, Hair, Bones & Muscle Recovery - 30 Servings

Grass-Fed Collagen Peptides Powder - Unflavored Collagen Powder for Women & Men, 22G Grassfed Bovine Hydrolyzed Collagen Peptides for Skin, Hair, Bones & Muscle Recovery - 30 Servings

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Decision summary

CONSIDERAVERAGE

Not a strong option overall. The product is materially held back by weaker ingredient form quality.

Best for

Buyers comparing price and availability and okay with a middle-of-the-pack option.

Consider another option if

You care a lot about label clarity and want fewer unknowns.

Score breakdown

Tap a module to see what it measures. A 0 can reflect missing disclosure, not just a negative result.

Dosage quality

4.0/10

Dosing looks weaker than ideal

Checks whether labeled ingredient amounts fall within clinically studied ranges (not just regulatory minimums). Low/0 can reflect under-dosing or missing amounts (e.g., proprietary blends).

Score summary

The formula stays relatively clean on excipients. The main limitation is that bovine-collagen: dose 22200.0mg exceeds upper_dose 15000.0mg.

Strengths

The formula stays relatively clean on excipients
The formulation has a clearer overall purpose
Label transparency is better than average

Weaknesses

Bovine-collagen: dose 22200.0mg exceeds upper_dose 15000.0mg
Bovine-collagen: no form data available — bio score = 0
Product name or brand not detected (-1)

Final verdict

Not a strong option overall. The product is materially held back by weaker ingredient form quality.

Ingredient Analysis & Evidence

A closer look at the main ingredients, how they influence the score, and the supporting evidence when available. Tap any ingredient to expand.

⚠ Evidence exists, but dose is above the upper dose range

Dose is above the upper dose range. This is a limiting factor: Dose is higher than typically recommended ranges.

Clinical dosing guidance

Based on established dosing ranges used in clinical practice.

Min effective: 2500 mgOptimal: 5000 mgUpper: 15000 mgGrade: B
Grass-Fed Collagen Peptides Powder - Unflavored Collagen Powder for Women & Men, 22G Grassfed Bovine Hydrolyzed Collagen Peptides for Skin, Hair, Bones & Muscle Recovery - 30 Servings

Grass-Fed Collagen Peptides Powder - Unflavored Collagen Powder for Women & Men, 22G Grassfed Bovine Hydrolyzed Collagen Peptides for Skin, Hair, Bones & Muscle Recovery - 30 Servings

Warnings & notes

Important label or formulation details that may affect how this product should be interpreted.

!

Dose quality may be a limiting factor

Declared amount may be weaker than ideal for a stronger result.

Warning

There is a formulation caveat worth noting

Bovine-collagen: no form data available — bio score = 0

Note

Methodology

Read our methodology overview to understand how SuppScoreLab combines multiple scientific dimensions into one practical score.

View methodology →

This evaluation is based on the product label and declared Supplement Facts available at review time. It does not verify laboratory-tested composition, purity, or batch-level quality. This content is educational and not medical advice. Consult a qualified healthcare professional for personal health decisions. Affiliate disclosure: SuppScoreLab may earn a commission from qualifying Amazon links.

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