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Collagen Peptides

product on market Capsule Zeal Naturals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Bovine collagen peptides are hydrolyzed proteins that may support skin elasticity and joint health. Current research provides moderate evidence for these benefits, though individual results vary. The ingredient profile is generally recognized as safe for consumption.

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

Label

Product Label

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

Label Data

6 Capsule(s)
Serving Size
60
Servings
Amino acid/Protein
Product Type
25%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Protein
3 Gram(s)
Sodium
15 mg (1% DV)
Market median: 20.0mg (931 products) 234 studies (A:1, B:90)

Other Ingredients

Gelatin Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Take 6 capsules once a day or 3 capsules twice a day.

Warnings & Precautions

Caution: Do not exceed recommended daily intake.

Consult a healthcare professional prior to using this product especially if you have any diagnosed medical conditions, are pregnant, nursing or are taking prescription medications.

Keep out of reach of children and pets.

Keep out of reach of children and pets. Do not use if safety seal is damaged or missing.

Notice: Collagen is not a complete protein and should not be used to replace dietary protein for other dietary needs.

Formulation Notes

Skin hydration Hair & nail support Grass-fed pasture raised

Keto friendly Paleo friendly

Gluten free

Type I & type III Collagen Peptides

Grass-fed Healthy skin, hair, and nails Supports bones and joints Hydrolyzed for easy absorption

Made with non-GMO ingredients

Collagen Peptides 3000 mg

Additional Information

@zealnaturals #livewithzeal

Store in a cool, dry place.

Typical amino acid profile per serving Alanine 255mg Arginine 255mg Aspartic Acid 173mg Glutamic Acid 324mg Glycine 728mg Histidine 22.5mg Isoleucine 49.5mg Leucine 97.5mg Lysine 122mg Methionine 22.5mg Phenylalanine 70.5mg Proline 438mg Serine 111mg Threonine 66mg Tyrosine 18g Valine 84mg Variations may occur. Essential amino acids

GMP Good Manufacturing Practice Product Lab Tested 3rd Party Certified For Purity & Potency

Metadata

Product Details

UPC / SKUX0022LXH29
DSLD Entry Date2022-12-13
Product TypeAmino acid/Protein
FormCapsule
BrandZeal Naturals
DSLD ID278410
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.