Multi Collagen

product on market Capsule Primal Harvest 🟢 Safety: 100/100
Brand: Primal Harvest
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

4 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
90 mg (100% DV)
2000 mg
📊 Market median: 20.0mg (931 products) 📚 233 studies (Tier A: 1, B: 90)
This product: 2000mg
Enzyme Blend
50 mg

Other Ingredients

Gelatin Magnesium Stearate Silicon Dioxide Microcrystalline Cellulose

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (95% of products) Nutrient (80% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Suggested use: Adults, as a dietary supplement, take four (4) capsules by mouth daily with a morning or afternoon meal.

⚠️ Warnings & Precautions

Caution: If you are pregnant, nursing, or taking any medications or have any medical condition, consult your healthcare professional before use.

Discontinue use and consult your physician if any adverse reactions occur.

🧪 Formulation Notes

Type I, II, III, V & X collagen

For hair, skin & joint health

Complete multi-type collagen Egg shell membrane Hydrolyzed chicken collagen Hydrolyzed bovine collagen Hydrolyzed fish collagen

Product Details

DSLD Entry Date 2022-11-22
Product Type Other Combinations
Form Capsule
Brand Primal Harvest
DSLD ID 277137
Data Updated 2026-04-11

Research Evidence

281 Research Sources
54 Avg Quality Score
141 Meta Analysis
72 Systematic Review
45 Rct
18 Clinical Trial
2 Narrative Review
1 Other
1 Guideline
1 Openfda Safety
A Vascular closure devices for femoral arterial puncture site haemostasis
Meta Analysis The Cochrane database of systematic reviews 2016
PubMed DOI
B Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2023
PubMed DOI
B Transepithelial versus epithelium-off corneal crosslinking for progressive keratoconus
Meta Analysis The Cochrane database of systematic reviews 2021
PubMed DOI
B Bisphosphonate therapy for osteogenesis imperfecta
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI
B Punctal occlusion for dry eye syndrome
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI
B Dressings and topical agents containing hyaluronic acid for chronic wound healing
Systematic Review The Cochrane database of systematic reviews 2023
PubMed DOI
B Efficacy of statins for osteoporosis: a systematic review and meta-analysis
Meta Analysis Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA 2017
PubMed DOI
B Drugs to reduce bleeding and transfusion in major open vascular or endovascular surgery: a systematic review and network meta-analysis
Systematic Review The Cochrane database of systematic reviews 2023
PubMed DOI
B Bisphosphonate therapy for osteogenesis imperfecta
Meta Analysis The Cochrane database of systematic reviews 2008
PubMed DOI
B Bisphosphonates for osteoporosis in primary biliary cirrhosis
Meta Analysis The Cochrane database of systematic reviews 2011
PubMed DOI
View all evidence for Collagen →

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