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Collagen

product on market Tablet or Pill youtheory men Safety: 100/100
100/100

This product looks safe

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

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Hydrolyzed collagen peptides and vitamin C are supported by moderate evidence for promoting skin elasticity and joint health. Biotin is commonly used to support hair and nail integrity, though evidence for its efficacy in healthy individuals is limited. This profile focuses on foundational proteins and micronutrients for structural support.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Collagen
Open Full PDF View on NIH DSLD →
Details

Label Data

6 Tablet(s)
Serving Size
48
Servings
Botanical with Nutrients
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
20 Calorie(s)
Protein
5 Gram(s)
Vitamin C
60 mg (70% DV)
900 mcg (3000% DV)
30.0× RDA — above typical dose 27 studies (A:0, B:11)
Market median: 20.0mg (931 products) 234 studies (A:1, B:90)
Fo-Ti extract
420 mg

Other Ingredients

Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: (Adults) take six (6) tablets per day, all at once or in divided doses.

Warnings & Precautions

This product is manufactured in a facility that processes fish extracts.

Usage warnings: Check with your doctor before using this product if you are taking medication or have any medical conditions. Do not use if you are pregnant or nursing.

Do not exceed the recommended daily intake.

Not intended for persons under 18. Keep out of reach of children.

Formulation Notes

5,000 mg of pure collagen peptides

Highly absorbable

Enhanced with vitamin C & biotin

Collagen is the 'glue' that holds us together. This major structural protein is found in hair, skin, joints, bones, blood vessels and connective tissues.

Youtheory Collagen for Men supplies high-quality collagen peptides to help counteract age-related collagen loss.

Powerful protein + essential nutrients

Dairy free Soy free No gluten ingredients No binders or fillers

Additional Information

Store in a cool and dry place after opening.

Amino acid values listed below represent typical averages for edible hyrolyzed collagen and are for informational purposes only. Per 6 tablet serving: Alanine 405 mg Arginine 420 mg Aspartic acid 330 mg Glutamic acid 620 mg Glycine 1,030 mg Histidine 40 mg Hydroxylysine 60 mg Hydroxyproline 585 mg Isoleucine 75 mg Leucine 145 mg Lysine 170 mg Methionine 30 mg Phenylalanine 105 mg Proline 575 mg Serine 170 mg Threonine 95 mg Tyrosine 25 mg Valine 120 mg

Metadata

Product Details

UPC / SKU8 53244 00351 7
DSLD Entry Date2020-12-26
Product TypeBotanical with Nutrients
FormTablet or Pill
DSLD ID238705
Data Updated2026-04-11
Research

Research Evidence

281
Research Sources
54
Avg Quality
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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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.