EVIDENCE-BASED SUPPLEMENT SCORING
5.8/10
AVERAGE

Confidence: 79%

Lineage Provisions 100% Grass Fed Collagen Powder UNFLAVORED – Hydrolyzed Bovine Collagen Peptides with Trachea, Scapula, Eggshell Membrane – Collagen Protein Powder with Vitamin C – 30 Servings

Lineage Provisions 100% Grass Fed Collagen Powder UNFLAVORED – Hydrolyzed Bovine Collagen Peptides with Trachea, Scapula, Eggshell Membrane – Collagen Protein Powder with Vitamin C – 30 Servings

B0FLF7N44W

View on Amazon →

SuppScoreLab compares supplement products for informational purposes. We do not sell products directly, and some links may take you to third-party retailers.

Decision summary

CONSIDERAVERAGE

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

Best for

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

Consider another option if

You want one of the best-absorbed options in this category.

Score breakdown

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

Dosage quality

2.7/10

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).

Multi-ingredient formulation analysis

Dose 2.7/10 · Bioavailability 5.9/10 · Coherence 0/10

Dose quality suggests a diluted formulation.

This is a multi-ingredient product. The score reflects formulation quality, not efficacy for a specific health goal.

Score summary

Collagen-peptides: high-bioavailability form declared (Collagen Hydrolysate). The main limitation is that vitamin-c: below clinically studied range.

Strengths

Collagen-peptides: high-bioavailability form declared (Collagen Hydrolysate)

Weaknesses

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

Final verdict

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

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 above the upper dose range

Dose is above the upper dose range. This is a limiting factor: Dose is below the ranges usually used for stronger effects. The declared form supports strong absorption.

Scientific evidence

Meta-analysis

de Miranda et al. systematic review collagen peptides and skin elasticity

Journal of Cosmetic Dermatology • 2021

PMID: 31627309.0

⚠ 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

⚠ Strong 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. The label does not specify the form, so absorption quality cannot be verified.

Scientific evidence

Meta-analysis

Tang et al. meta-analysis calcium supplementation and fracture risk

BMJ • 2007

PMID: 17720017.0

⚠ 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. The label does not specify the form, so absorption quality cannot be verified.

Scientific evidence

Meta-analysis

Pasricha et al. systematic review iron and fatigue in non-anaemic women

BMJ Open • 2012

PMID: 23169929.0

Evidence inferred from established knowledge, not directly linked studies

Supports the formula, but not a major driver: Clinical dosing guidance is limited for this ingredient.

No supporting studies or dosing references are currently available for this ingredient.

Evidence inferred from established knowledge, not directly linked studies

Supports the formula, but not a major driver: Clinical dosing guidance is limited for this ingredient.

No supporting studies or dosing references are currently available for this ingredient.

Lineage Provisions 100% Grass Fed Collagen Powder UNFLAVORED – Hydrolyzed Bovine Collagen Peptides with Trachea, Scapula, Eggshell Membrane – Collagen Protein Powder with Vitamin C – 30 Servings

Lineage Provisions 100% Grass Fed Collagen Powder UNFLAVORED – Hydrolyzed Bovine Collagen Peptides with Trachea, Scapula, Eggshell Membrane – Collagen Protein Powder with Vitamin C – 30 Servings

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

Formula design looks less coherent than stronger alternatives

The formulation appears less focused than better-built options.

Note
!

Calcium dose looks below clinically effective levels

Declared amount falls below ranges used in human trials.

Warning

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.

Still comparing options?

See the best Collagen supplements ranked with the same methodology, or keep exploring the database.

As an Amazon Associate I earn from qualifying purchases.