Keratin in supplements · page 2

Heavenly Hair Grapefruit GlamOLLY · Gummy or Jelly50 mg per serving

Undeniable Beauty Grapefruit GlamOLLY · Gummy or Jelly50 mg per serving

HLA Joint SupportProgressive Professional from Progressive Laboratories · Capsule100 mg per serving

U

Ultimate Gold Fast Acting Joint CareThe Vitamin Shoppe · Tablet or Pill500 mg per serving

K

Keratin Hair Booster Powder With BiotinReserveage Nutrition · Powder500 mg per serving

K

Keratin Hair Enhance PowderResVitale · Powder500 mg per serving

K

Keratin for HairThe Vitamin Shoppe · Capsule250 mg per serving

U

Ultra HNSDouglas Laboratories · Capsule500 mg per serving

Keratin Hair Booster Gummies Strawberry FlavoredReserveage Beauty · Gummy or Jelly100 mg per serving

Keratin CareBluebonnet Beautiful Ally · Capsule500 mg per serving

Biotin 10,000 mcg with Keratin 100 mgMember's Mark · Capsule100 mg per serving

U

Undeniable Beauty Grapefruit GlamOLLY · Gummy or Jelly50 mg per serving

Hair, Skin and NailsDr. Mercola · Capsule500 mg per serving

TrueHNSNatureCity · Capsule500 mg per serving

E

Elements For Hair, Skin And NailsThe Vitamin Shoppe · Capsule500 mg per serving

Hydrolyzed Keratin with KeraGLO 500 mgDoctor's Best · Capsule500 mg per serving

Hair EnvyAngry Supplements · Capsule200 mg per serving

B

Biotin 10,000 mcg Wild Berry FlavorCVS Health · Tablet or Pill25 mg per serving

B

Biotin 10,000 mcg Plus Keratin 100 mgMason Natural · Tablet or Pill100 mg per serving

F

Fast-Acting Joint FormulaLife Extension · Capsule300 mg per serving

B

Biotin 10,000 mcg plus KeratinSpring Valley · Tablet or Pill100 mg per serving

B

Biotin plus Keratinup&up · Tablet or Pill100 mg per serving

B

Biotin 10,000 mcgExchange Select · Tablet or Pill100 mg per serving

K

Keratin 50 mgSwanson · Capsule50 mg per serving

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).