Collagen Supplements
Collagen peptides are hydrolyzed collagen protein that may support skin elasticity, joint health, and gut integrity. The most popular anti-aging supplement with growing research support.
Research Level: Some human trials show benefits
Dosage
2.5-15g daily; most studies use 5-10g
When to Take
Can be taken any time. Some prefer morning on empty stomach or added to coffee/smoothies.
Benefits
- ✓Improves skin elasticity and hydration
- ✓Reduces wrinkles and fine lines
- ✓Supports joint health
- ✓Strengthens hair and nails
- ✓May support gut health
- ✓Supports bone density
How It Works
Hydrolyzed collagen peptides are absorbed into the bloodstream and may stimulate your body's own collagen production. They also provide amino acids (glycine, proline, hydroxyproline) as building blocks.
Food Sources
Possible Side Effects
- •Generally very well-tolerated
- •Mild bloating in some people
- •Unpleasant taste in unflavored versions
- •Rare: allergic reactions (fish or egg allergies)
Drug Interactions
- •None significant
- •May affect absorption of some medications if taken together
What to Look For
- →Hydrolyzed collagen peptides
- →Type I and III for skin; Type II for joints
- →Grass-fed bovine or wild-caught marine
- →Third-party tested for heavy metals
Medical Disclaimer
This information is for educational purposes only and should not be considered medical advice. Always consult with a qualified healthcare provider before starting any supplement, especially if you have existing health conditions or take medications. Supplements are not FDA-approved to diagnose, treat, cure, or prevent any disease.