EVIDENCE-BASED SUPPLEMENT SCORING
4.7/10
WEAK

Confidence: 95%

Nutricost BioCell Collagen (1,000mg) 120 Capsules - Hydrolyzed Type II Collagen Supplement, GMO-Free, Gluten-Free, 60 Servings

Nutricost BioCell Collagen (1,000mg) 120 Capsules - Hydrolyzed Type II Collagen Supplement, GMO-Free, Gluten-Free, 60 Servings

B0G3BF1R92

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Decision summary

SKIPWEAK

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

Best for

Only budget-focused buyers with flexible standards.

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

2.1/10

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 critical safety flag limits final score.

Strengths

The formula stays relatively clean on excipients
The formulation has a clearer overall purpose
The supporting evidence profile is relatively strong

Weaknesses

Critical safety flag limits final score
Collagen: below clinically studied range
Collagen: chemical form not specified on label

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.

⚠ Strong evidence exists, but dose is below effective threshold

Dose is below the minimum effective threshold. One of the weaker points: Dose is likely below clinically useful levels. The label does not specify the form, so absorption quality cannot be verified.

Scientific evidence

Meta-analysis

de Miranda et al. systematic review collagen peptides and skin

Journal of Cosmetic Dermatology • 2021

PMID: 31627309.0

RCT

Clark et al. RCT collagen hydrolysate and joint pain in athletes

Current Medical Research and Opinion • 2008

PMID: 19212965.0

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

Dose is above the upper dose range. One of the weaker points: Dose is higher than typically recommended ranges.

Clinical dosing guidance

Based on established dosing ranges used in clinical practice.

Min effective: 10 mgOptimal: 40 mgUpper: 80 mgGrade: B

ℹ At the minimum effective range, but below the optimal dose with moderate supporting evidence

Dose meets the minimum effective range, but is below the optimal dose used for stronger effects. A clear drag on the formula: Dose is below the ranges usually used for stronger effects.

Scientific evidence

Meta-analysis

Zou et al. meta-analysis hyaluronic acid and knee osteoarthritis

PLOS ONE • 2014

PMID: 22424500.0

RCT

Oe et al. RCT oral hyaluronic acid and skin dryness and wrinkles

Nutrition Journal • 2017

PMID: 27224842.0

✔ Clinically effective dose with strong supporting evidence

Solid but not a standout: Clinical dosing guidance is limited for this ingredient.

Scientific evidence

Meta-analysis

Wandel et al. network meta-analysis chondroitin and knee pain

BMJ • 2010

PMID: 25589511.0

Nutricost BioCell Collagen (1,000mg) 120 Capsules - Hydrolyzed Type II Collagen Supplement, GMO-Free, Gluten-Free, 60 Servings

Nutricost BioCell Collagen (1,000mg) 120 Capsules - Hydrolyzed Type II Collagen Supplement, GMO-Free, Gluten-Free, 60 Servings

Warnings & notes

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

!

Safety-related concerns may affect suitability

This product may deserve extra caution depending on context.

Warning
!

Collagen dose looks below clinically effective levels

Declared amount falls below ranges used in human trials.

Warning
i

Collagen form is not clearly declared

Exact ingredient form is not disclosed on the label.

Info

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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