EVIDENCE-BASED SUPPLEMENT SCORING
5.5/10
AVERAGE

Confidence: 80%

ForestLeaf Multi Collagen Pills with Hyaluronic Acid + Vitamin C | Hydrolyzed Collagen Supplements for Women or Men | Multi Collagen Capsules Peptides for Skin, Wrinkles, 120 Caps

ForestLeaf Multi Collagen Pills with Hyaluronic Acid + Vitamin C | Hydrolyzed Collagen Supplements for Women or Men | Multi Collagen Capsules Peptides for Skin, Wrinkles, 120 Caps

B0773ZG2LM

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Decision summary

CONSIDERAVERAGE

Not a strong option overall. The product is materially held back by weaker dosing.

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 ingredient quality and effectiveness.

Score breakdown

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

Dosage quality

1.5/10

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 vitamin-c: below clinically studied range.

Strengths

The formula stays relatively clean on excipients
The safety profile looks solid
The supporting evidence profile is relatively strong

Weaknesses

Vitamin-c: below clinically studied range
Hyaluronic-acid: below clinically studied range
Formula coherence is weak: diluted, decorative or overly complex

Final verdict

Not a strong option overall. The product is materially held back by weaker dosing.

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. This is a limiting factor: Dose is likely below clinically useful levels. The declared form is acceptable, but not among the best-absorbed options.

Scientific evidence

Meta-analysis

Hemila & Chalker Cochrane review vitamin C and common cold duration

Cochrane Database of Systematic Reviews • 2013

PMID: 23440782.0

RCT

Padayatty et al. RCT on vitamin C antioxidant capacity in healthy adults

Journal of the American College of Nutrition • 2001

PMID: 11684527.0

⚠ Moderate evidence exists, but dose is below effective threshold

Dose is below the minimum effective threshold. A clear drag on the formula: Dose is likely below clinically useful levels.

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

⚠ Dose is below commonly used clinical ranges

Dose is below the minimum effective threshold. One of the weaker points: Dose is likely below clinically useful levels.

Clinical dosing guidance

Based on established dosing ranges used in clinical practice.

Min effective: 2500 mgOptimal: 5000 mgUpper: 15000 mgGrade: B
ForestLeaf Multi Collagen Pills with Hyaluronic Acid + Vitamin C | Hydrolyzed Collagen Supplements for Women or Men | Multi Collagen Capsules Peptides for Skin, Wrinkles, 120 Caps

ForestLeaf Multi Collagen Pills with Hyaluronic Acid + Vitamin C | Hydrolyzed Collagen Supplements for Women or Men | Multi Collagen Capsules Peptides for Skin, Wrinkles, 120 Caps

Warnings & notes

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

!

Vitamin C dose looks below clinically effective levels

Declared amount falls below ranges used in human trials.

Warning
!

Hyaluronic Acid dose looks below clinically effective levels

Declared amount falls below ranges used in human trials.

Warning

Formula design looks less coherent than stronger alternatives

The formulation appears less focused than better-built options.

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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