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Hydrolyzed Collagen + Vitamin C

product on market Tablet or Pill California Gold Nutrition Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 20% of ingredients have research evidence
B 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 supporting connective tissue health. Vitamin C acts as a necessary cofactor for collagen synthesis in the body. These ingredients are generally recognized as safe for consumption.

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

Label

Product Label

Label for Hydrolyzed Collagen + Vitamin C
Open Full PDF View on NIH DSLD →
Details

Label Data

6 Tablet(s)
Serving Size
42
Servings
Amino acid/Protein
Product Type
20%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
20 Calorie(s)
Protein
5 Gram(s) (1% DV)
Vitamin C
60 mg (67% DV)
Sodium
20 mg (1% DV)
Market median: 20.0mg (931 products) 234 studies (A:1, B:90)

Other Ingredients

Stearic Acid Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: Take 6 tablets daily, on an empty stomach at least 1 hour before or 2 hours after meals. Best when taken as directed by a qualified healthcare professional. Avoid taking with other foods containing protein as they may interfere with collagen absorption.

Warnings & Precautions

Double safety sealed, with outer shrink wrap film and inner bottle freshness seal.

This product is not manufactured with milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy, sesame or gluten. Produced in a third-party, audited and registered cGMP compliant facility that may process other products that contain these allergens or ingredients.

Formulation Notes

Collagen is the primary structural protein found in joints, bones, skin, nails, and other connective tissues. It is responsible for maintaining the strength and elasticity/flexibility of these tissues found throughout the body. Our Hydrolyzed Collagen + Vitamin C contains unique, enzymatically hydrolyzed, low molecular weight Collagen Peptides with Vitamin C. This product provides the fundamental building blocks for support of healthy hair, skin, nails, joints & bones. Taken as a dietary supplement, it provides the body with the nutrients needed to support the strength and integrity of our bodies. Our specially processed Collagen is enzymatically hydrolyzed (broken down) into amino acid peptides in order to assist with absorption/bioavailability.

Aroma and color may vary. Color shift is normal and cannot be avoided. Tablet chipping may occur and is normal as our tablets are not coated.

Type I & III Hyrdolyzed Collagen Peptides plus Vitamin C

Support for healthy hair, skin, nails, joints & bones

Formulated to Contain No gluten No GMOs No soy

This product is not manufactured with milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy, sesame or gluten.

Additional Information

Best stored at controlled room temperature 20 degrees C to 25 degrees C (68 degrees F to 77 degrees F). Improper storage conditions, such as extended exposure to direct sunlight, high heat & humidity can cause product degradation over time.

100% gold guarantee All California Gold Nutrition products come with a 100% GOLD Guarantee. If you are not completely satisfied with your purchase, return the unused portion within 90 days for a full refund.

Metadata

Product Details

UPC / SKU8 98220 01178 0
DSLD Entry Date2022-08-23
Product TypeAmino acid/Protein
FormTablet or Pill
DSLD ID273719
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
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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.