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Collagen

product on market Capsule Zoyava Safety: 84/100
84/100

This product is generally safe

  • Folate: 1000mg is 1000.0× the Tolerable Upper Intake Level (1.0mg)
  • Zinc: 50.0mg is 1.2× the Tolerable Upper Intake Level (40mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 67% of ingredients have research evidence
D Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The profile includes vitamins A, C, and E, along with folate and biotin, which are supported by moderate to strong evidence for supporting skin health and cellular function. These nutrients act as antioxidants and cofactors in collagen synthesis. The overall safety score indicates a high level of tolerability for these common dietary components.

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

Alerts

Safety Alerts

Folate: 1000mg is 1000.0× the Tolerable Upper Intake Level (1.0mg)

Zinc: 50.0mg is 1.2× the Tolerable Upper Intake Level (40mg)

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

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

Label Data

3 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
3000 mcg RAE (332.5% DV)
Vitamin C
90 mg (100% DV)
15 mg (100% DV)
Within RDA (1.0× RDA) 179 studies (A:3, B:90)
1000 mcg DFE (250% DV)
Exceeds UL by 1000.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
10000 mcg (33333% DV)
333.3× RDA — above typical dose 27 studies (A:0, B:11)
50000 mcg (455% DV)
Exceeds UL by 1.2× (UL: 40 mg) 263 studies (A:6, B:134)
150 mg (36.17% DV)
Within RDA (0.4× RDA) 316 studies (A:8, B:159)
Market median: 20.0mg (931 products) 234 studies (A:1, B:90)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
100 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Proprietary Blend
376 mg
Black Pepper
5 mg

Other Ingredients

Capsule Rice Flour Microcrystalline Cellulose Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Formulation Notes

Natural ingredients Zoyava premium formula

Ultimate all-in-one Vital Glow Blend The term "Vital Glow Blend" represents biotin, folate, zinc, and vitamin A

Cosmic collagen 14 in 1 supplement Collagen (Type I, II, III, V and X) Biotin & keratin Hyaluronic acid Vital Glow Blend 64,000 mcg per serving Magnesium MSM Grape seed Vitamin C Black pepper Quercetin Folate Vitamin E Vitamin A Zinc

Extra strength

Additional Information

Made in USA GMP Certified

Made in USA

Metadata

Product Details

DSLD Entry Date2025-09-25
Product TypeOther Combinations
FormCapsule
BrandZoyava
DSLD ID335651
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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Collagen research Best Collagen All Collagen products More from Zoyava View on NIH DSLD →

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