Collagen peptide
Collagen peptide
Collagen peptides, also known as hydrolyzed collagen, are short chains of amino acids produced by enzymatic hydrolysis of native collagen (commonly from bovine, marine, or porcine sources). This process breaks down full-length collagen molecules into bioavailable peptides that are easily digestible, rapidly absorbed, and soluble in both hot and cold liquids.
- Applications
- Key Features
- Nutritional & Functional
- Specifications
- FAQ's
| Industry | Products | Functionality |
|---|---|---|
| Food & Beverages | Protein powders, smoothies, coffee blends, bars | Protein enrichment, joint/skin support |
| Nutraceuticals | Capsules, tablets, gummies | Targeted health benefits (skin, joints) |
| Cosmeceuticals | Beauty-from-within products, nutricosmetics | Anti-aging, hydration |
| Medical nutrition | Post-surgery recovery, wound care products | Tissue regeneration, protein supply |
| Sports nutrition | Recovery supplements, joint support drinks | Muscle and connective tissue support |
| Feature | Description |
|---|---|
| Source | Bovine (Type I & III), Marine (Type I), Porcine (Type I & III) |
| Form | Fine, white to light yellow powder |
| Solubility | Fully soluble in cold water (unlike gelatin) |
| Taste/Odor | Neutral flavor and odor |
| Molecular Weight | 2–5 kDa (short peptide chains) |
| Amino Acids | Rich in glycine, proline, hydroxyproline, and alanine |
| Protein Content | > 90% |
| Digestibility | Rapid absorption in the small intestine |
| Benefit | Mechanism |
|---|---|
| Skin health | Improves elasticity, hydration, and reduces wrinkles |
| Joint & bone support | Promotes cartilage regeneration and bone density |
| Muscle mass | Supports lean mass retention (esp. with resistance training) |
| Hair & nails | Strengthens keratin structure |
| Gut health | May help repair intestinal lining |
| Wound healing | Supports tissue regeneration |
| Parameter | Specification |
|---|---|
| Protein content | ≥ 90% |
| Moisture | ≤ 7% |
| Ash content | ≤ 2% |
| Molecular weight | 2000 – 5000 Da |
| Solubility | Instant in cold/hot water |
| Taste/Odor | Neutral |
Q1: What is the difference between collagen and collagen peptides?
A: Collagen peptides are hydrolyzed (broken down) collagen proteins that are easier to digest and absorb than native collagen or gelatin.
Q2: How are collagen peptides consumed?
A: They can be mixed into water, juice, coffee, tea, smoothies, or added to foods like yogurt and oatmeal.
Q3: How long does it take to see benefits from collagen peptides?
A: Results vary, but noticeable improvements in skin, hair, joints, and nails often appear after 4–8 weeks of consistent use.
Q4: Are collagen peptides safe for daily use?
A: Yes, collagen peptides are generally recognized as safe (GRAS) and can be consumed daily as part of a healthy diet.
Q5: What source of collagen is best?
A: Bovine collagen is rich in Type I & III (good for skin, bones), while marine collagen is highly bioavailable and often used in beauty products.
Q6: Do collagen peptides cause weight gain?
A: No, they are low in calories and fat. They may support lean muscle mass and satiety when used in protein-rich diets.
