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Collagen Biotin Gummies

product on market Gummy or Jelly Double Wood Supplements Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 57% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Biotin and vitamins C and E are associated with supporting skin, hair, and nail health. Research provides moderate evidence for the role of these nutrients in maintaining connective tissue and antioxidant defenses. The overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

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

Label Data

2 Gummy(ies)
Serving Size
30
Servings
Other Combinations
Product Type
57%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
15 Calorie(s)
Total Carbohydrates
3 Gram(s) (1% DV)
Vitamin C
50 mg (55% DV)
5 mg (33% DV)
Within RDA (0.3× RDA) 179 studies (A:3, B:90)
2500 mg (8333% DV)
83333.3× RDA — above typical dose 27 studies (A:0, B:11)
5 mg (45% DV)
Within RDA (0.5× RDA) 263 studies (A:6, B:134)
Market median: 20.0mg (931 products) 234 studies (A:1, B:90)

Other Ingredients

Tapioca Syrup Cane Sugar Water Pectin Citric Acid Sodium Citrate Fruit and Vegetable Juice Natural flavor Carnauba Wax Coconut Oil
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a supplement for hair, nail, or skin health we recommend taking 2 gummies per day with or without food. It is not recommended to exceed 6 gummies per day.

Warnings & Precautions

Warning: Consult your physician before use. Discontinue use and consult your doctor immediately if any adverse reactions occur. Do not use collagen + biotin gummies and operate heavy machinery until you know how it affects you.

Keep out of reach of children.

Contains: Tree nuts (coconut).

Formulation Notes

Collagen and biotin work together to support hair, nail, and skin health.

Max strength

Supports hair - skin - nails

Additional Information

Storage: Store in a cool, dry place. Do not freeze or expose to moisture or heat above room temperature.

Metadata

Product Details

UPC / SKU8 50033 27200 0
DSLD Entry Date2023-06-22
Product TypeOther Combinations
FormGummy or Jelly
BrandDouble Wood Supplements
DSLD ID286148
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.