Keratin Hair Booster Gummies Strawberry Flavored by Reserveage Beauty — Ingredients, Evidence & Safety

Product Label

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Label Data

2 Gummy(ies) Serving Size

30 Servings

Other Combinations Product Type

20% Evidence Coverage

Supplement Facts — Evidence Check

Calories

20 Calorie(s)

Total Carbohydrates

5 Gram(s) (2% DV)

Sodium

5 mg (1% DV)

Keratin

100 mg

Biotin

3 mg

📊 100.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 3mg

Other Ingredients

Tapioca Syrup Cane Sugar Pectin Citric Acid Sodium Citrate Natural Colors Natural Flavors

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (100% of products) Structure/Function (91% of products) Nutrient (57% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take 2 gummies daily to set the tone for a beautifully healthy day. The product can be taken on an empty stomach, with food or as recommended by your healthcare practitioner.

⚠️ Warnings & Precautions

Warning: Keep out of reach of children and pets.

Please consult your healthcare professional before taking this product, especially if you are pregnant, nursing, on medication or under a doctor's care.

Do not use if outer seal is broken or missing. Do not expose to excessive heat or moisture.

🧪 Formulation Notes

Reserveage Keratin Hair Booster Gummies contain Keratin, a vital protein found in hair. Formula also includes clinical levels of Biotin to support healthy hair and nails. Pectin based gummy and no artificial flavors.

Pectin based gummy and no artificial flavors.

Gluten free

Keratin Hair Booster Gummies with Biotin

Supports healthy hair & nails

Made in the USA with select ingredients from around the world.

Additional Information

#1 selling Keratin Supplement Brand Natural SPINS scan 10.2.22

Best stored tightly closed in a cool, dry place.

Product Details

UPC / SKU 8 35552 00162 1

DSLD Entry Date 2025-03-25

Product Type Other Combinations

Form Gummy or Jelly

Brand Reserveage Beauty

DSLD ID 327280

Data Updated 2026-04-11

Research Evidence

31 Research Sources

53 Avg Quality Score

12 Meta Analysis

9 Systematic Review

5 Rct

2 Clinical Trial

1 Regulatory Source

1 Openfda Safety

B Pentasaccharides for the treatment of deep vein thrombosis

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI

B Quantitative comparison of the efficacy of clinical drug treatments for primary progressive multiple sclerosis

Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2023

PubMed DOI

B Dietary interventions for multiple sclerosis-related outcomes

Meta Analysis The Cochrane database of systematic reviews 2020

PubMed DOI

B Interventions for infantile seborrhoeic dermatitis (including cradle cap)

Meta Analysis The Cochrane database of systematic reviews 2019

PubMed DOI

B Effect of varicocelectomy on sperm deoxyribonucleic acid fragmentation rates in infertile men with clinical varicocele: a systematic review and meta-analysis

Meta Analysis Fertility and sterility 2021

PubMed DOI

B Effect of feeding biotin on milk production and hoof health in lactating dairy cows: a quantitative assessment

Meta Analysis Journal of dairy science 2011

PubMed DOI

B Factitious Graves' Disease Due to Biotin Immunoassay Interference-A Case and Review of the Literature

Systematic Review The Journal of clinical endocrinology and metabolism 2016

PubMed DOI

B Effect of biotin on milk performance of dairy cattle: a meta-analysis

Meta Analysis Journal of dairy science 2011

PubMed DOI

B PROVIT: Supplementary Probiotic Treatment and Vitamin B7 in Depression-A Randomized Controlled Trial