Type 1 Collagen
The most abundant collagen in the body, essential for healthy skin, hair, nails, and bones.
Also known as: Collagen Type I • Marine Collagen
Overview
Type 1 collagen is the most prevalent type of collagen in the human body, making up over 90% of the collagen in our skin, hair, nails, bones, and ligaments. It is a key structural protein that provides strength and elasticity to these tissues. As we age, our bodies produce less collagen, which can lead to wrinkles, brittle nails, and weaker bones. Supplementing with Type 1 collagen can help to replenish these levels and support overall health and vitality.
Key Benefits
Improves Skin Health
Can improve skin hydration, elasticity, and reduce the appearance of wrinkles.
Strengthens Hair and Nails
May help to reduce brittleness and promote healthy growth of hair and nails.
Supports Bone Density
Provides the building blocks for bone matrix and may help to improve bone mineral density.
Dosage & How to Take
The typical dosage of Type 1 collagen is 5-10 grams per day, usually in the form of hydrolyzed peptides.
| Purpose | Dose | Notes |
|---|---|---|
| Skin Health | 5-10 grams | Consistent daily use is recommended for best results. |
| Bone Health | 10 grams | May be taken with calcium and vitamin D for enhanced bone support. |
Best Time to Take
Can be taken any time of day, with or without food.
With or Without Food
Can be taken with or without food.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Hydrolyzed Peptides | High | General use, easy to mix | The most common and easily absorbed form of collagen. |
| Capsules | Medium | Convenience | May require taking multiple capsules to reach the desired dose. |
Side Effects & Safety
Common
- Feeling of fullness
- Unpleasant taste
Rare
- Allergic reactions
Contraindications
- Individuals with a fish or shellfish allergy should choose a bovine or chicken source of collagen.
Interactions
No significant interactions have been reported.
Scientific Research
Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: a double-blind, placebo-controlled study
A 2014 study found that women who took a collagen supplement for 8 weeks had a significant improvement in skin elasticity.
A calcium-collagen chelate dietary supplement attenuates bone loss in postmenopausal women
A 2015 study found that a collagen supplement combined with calcium helped to reduce bone loss in postmenopausal women.
Food Sources
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.