We may earn affiliate commissions from links on this site. Commissions never affect our scores or recommendations.
Skin & Beauty

Collagen Peptides

Also known as: Hydrolyzed Collagen, Collagen Protein, Gelatin

Collagen is the most abundant protein in the body, crucial for skin, joints, and connective tissue. Supplemental collagen peptides may support skin elasticity and joint health.

Moderate Evidence
Typical Dose: 2.5-15g of collagen peptides daily

Potential Benefits

  • May improve skin elasticity and hydration
  • May reduce wrinkles and fine lines
  • May support joint health and comfort
  • May strengthen hair and nails
  • May support gut lining health

What Research Shows

Good evidence for skin benefits (elasticity, hydration, wrinkles). Moderate evidence for joint support. Type I/III for skin, Type II for joints.

Evidence Level:
Moderate

Dosage Information

2.5-15g of collagen peptides daily

Note: Optimal dosing may vary based on individual factors. Always follow product label instructions or consult a healthcare provider.

Side Effects

  • Generally very well tolerated
  • Possible mild digestive upset
  • Bad taste with some products

Drug Interactions

  • None significant known

Natural Sources

Bone broth
Skin and connective tissue of animals
Fish skin

Products Containing Collagen Peptides

Medical Disclaimer: This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before taking any supplement, especially if you have medical conditions or take medications.