Table of contents
- What is Collagen?
- What is Hydrolyzed Collagen?
- How is Hydrolyzed Collagen Made?
- How Does Hydrolyzed Collagen Work?
- Benefits of Hydrolyzed Collagen
- Why Choose Hydrolyzed Collagen?
- How to Use Hydrolyzed Collagen
- Applications in Beauty and Nutrition
- Buyer Beware: What to Look For in Collagen Products
- Potential Side Effects
- References
Estimated reading time: 6 minutes
What is Collagen?
Collagen is the most abundant protein in the human body, making up about 30% of total protein content. This fibrous protein, produced by fibroblast cells, boasts a complex structure and is a crucial component of skin, muscles, bones, tendons, ligaments, blood vessels, corneas, and mucous membranes.
At its core, collagen is built from amino acids like proline, glycine, and hydroxyproline. These amino acids form triple-helix protein strands, giving collagen its strength and flexibility. There are many forms of collagen preparation, the most commonly used type is hydrolyzed collagen.
Our bodies naturally produce collagen to repair and replace damaged fibers, but this process slows with age. As collagen production decreases, signs of aging like weakened bones, joint pain, and wrinkles emerge. This is why many people turn to collagen supplements to maintain their health and youthful appearance.
What is Hydrolyzed Collagen?
Hydrolyzed collagen, or collagen peptides, is created by breaking down collagen through an enzymatic process. Found naturally in animal bones, skin, and connective tissues, hydrolyzed collagen is highly bioavailable and easy for the body to absorb.
It typically comes in a pale white powder that dissolves in water with a neutral taste and smell. Rich in amino acids—especially glycine, proline, and hydroxyproline—it delivers a concentrated source of nutrients.
This makes hydrolyzed collagen a favorite in personal care products, particularly in hair care and skincare.
How is Hydrolyzed Collagen Made?
Foods naturally containing collagen, like bone broths, often lack sufficient collagen content for significant health benefits. Moreover, natural collagen has large molecules, making it difficult for the body to absorb.
Enter hydrolyzed collagen! By extracting collagen from animal sources like deep-sea fish skin (e.g., cod or salmon) and breaking it into peptides, this advanced process yields a form that’s up to seven times more absorbable than regular collagen.
Its tiny molecules—1/60th the size of natural collagen—make it nearly identical to human collagen, ensuring optimal absorption and effectiveness.
How Does Hydrolyzed Collagen Work?
Hydrolyzed collagen is completely broken down, allowing it to dissolve easily in liquids and be quickly absorbed by the body. Its neutral taste and odor make it a convenient addition to meals, drinks, or supplements.
Whether ingested or used in topical products, hydrolyzed collagen provides a versatile way to nourish the body and support overall health.
Benefits of Hydrolyzed Collagen
Supplementing with hydrolyzed collagen can counteract age-related collagen loss and offer numerous benefits:
- Healthier Skin: Improves moisture, elasticity, and firmness, reducing wrinkles and dryness.
- Stronger Bones and Joints: Enhances cartilage health and protects connective tissues.
- Lustrous Hair: Promotes shinier, stronger hair while reducing split ends and hair loss.
- Improved Immunity: Strengthens the immune system.
- Joint Support: Reduces stiffness and lubricates joints.
- Eye Health: Lowers the risk of cataracts and other age-related eye issues.
- Cardiovascular Benefits: Improves heart health and supports better blood lipid profiles.
- Weight Management: Helps control appetite and may assist in weight loss.
Why Choose Hydrolyzed Collagen?
Compared to regular collagen, hydrolyzed collagen boasts:
- Higher Absorption Rate: Up to 90% absorption compared to 27% from food.
- Rich Nutritional Profile: Contains amino acids 10-20x more concentrated than standard proteins.
- Convenience: Easy to mix into drinks, snacks, or skincare formulations.
How to Use Hydrolyzed Collagen
There are multiple ways to incorporate hydrolyzed collagen into your routine:
- Topical Application: Found in skincare products like creams and masks to boost hydration and elasticity.
- Oral Supplements: Available as powders, capsules, or even collagen-enriched foods like soups, snacks, and drinks.
Dosage Tip: A typical safe range is 0.2%–2% of hydrolyzed collagen in daily consumption.
Applications in Beauty and Nutrition
- In Cosmetics: Hydrolyzed collagen is formulated into topical creams and masks to help improve tissue texture, hydrate and firm the skin. These products are very popular in the North American and Asian markets. In Europe, hydrolyzed collagen is used in more complex formulations, mainly aimed at treating aging such as wrinkles and loss of skin elasticity.
- In Food: Hydrolyzed collagen comes in many forms, from traditional pills to new forms such as collagen-enhanced foods. Collagen-enhanced foods can range from powdered to soups, instant noodles, other products such as yogurt, sour drinks, chewing gum, snacks or other aromatic foods…
Products from SVK Herbal Inc. that contain collagen extracted from crocodile bones you can refer to: Lanui™ Slim Tablet, Naturem™ Joints+, Centrofarms™ Instant Herbal Coffee Energy
Buyer Beware: What to Look For in Collagen Products
The collagen market is flooded with products, but not all are created equal. To ensure safety and effectiveness:
- Check the Source: Choose collagen derived from hormone-free, ethically sourced animals.
- Review the Ingredients: Avoid allergens and opt for trusted brands with transparent labeling.
- Consult a Doctor: Particularly if you have allergies or pre-existing conditions.
Potential Side Effects
While generally safe, some users might experience mild side effects like bloating or indigestion. Always follow the recommended dosage and discontinue use if adverse effects occur.
Hydrolyzed collagen is a game-changer in both wellness and beauty. By incorporating this powerful protein into your routine, you can enjoy stronger joints, healthier skin, and overall vitality—no matter your age.
References
- Asserin, J., Lati, E., Shioya, T., & Prawitt, J. (2015). The effect of oral collagen peptide supplementation on skin moisture and the dermal collagen network: Evidence from an ex vivo model and randomized, placebo‐controlled clinical trials. Journal of Cosmetic Dermatology, 14(4), 291-301. https://doi.org/10.1111/jocd.12174
- Hall, C. (2023). Reviewing collagen supplements. Plastic and Aesthetic Nursing, 43(1), 41-46. https://doi.org/10.1097/psn.0000000000000488
- Honvo, G., Lengelé, L., Charles, A., Reginster, J., & Bruyère, O. (2020). Role of collagen derivatives in osteoarthritis and cartilage repair: A systematic scoping review with evidence mapping. Rheumatology and Therapy, 7(4), 703-740. https://doi.org/10.1007/s40744-020-00240-5
- Kotowicz, Z. (2024). Advantages of oral collagen supplementation: Review of the literature. Journal of Education Health and Sport, 70, 50183. https://doi.org/10.12775/jehs.2024.70.50183
- Paul, C., Leser, S., & Oesser, S. (2019). Significant amounts of functional collagen peptides can be incorporated in the diet while maintaining indispensable amino acid balance. Nutrients, 11(5), 1079. https://doi.org/10.3390/nu11051079
- Rustad, A., Nickles, M., McKenney, J., Bilimoria, S., & Lio, P. (2021). Myths and media in oral collagen supplementation for the skin, nails, and hair: A review. Journal of Cosmetic Dermatology, 21(2), 438-443. https://doi.org/10.1111/jocd.14567
- Wicklin, S. (2023). Natural hair supplements: Biotin and collagen. Plastic and Aesthetic Nursing, 43(3), 107-111. https://doi.org/10.1097/psn.0000000000000508
- Yazaki, M., Ito, Y., Yamada, M., Goulas, S., Teramoto, S., Nakaya, M., … & Yamaguchi, K. (2017). Oral ingestion of collagen hydrolysate leads to the transportation of highly concentrated gly-pro-hyp and its hydrolyzed form of pro-hyp into the bloodstream and skin. Journal of Agricultural and Food Chemistry, 65(11), 2315-2322. https://doi.org/10.1021/acs.jafc.6b05679
- Zague, V., Freitas, V., Rosa, M., Castro, G., Jaeger, R., & Machado-Santelli, G. (2011). Collagen hydrolysate intake increases skin collagen expression and suppresses matrix metalloproteinase 2 activity. Journal of Medicinal Food, 14(6), 618-624. https://doi.org/10.1089/jmf.2010.0085
- Zdzieblik, D., Oesser, S., Baumstark, M., Gollhofer, A., & König, D. (2015). Collagen peptide supplementation in combination with resistance training improves body composition and increases muscle strength in elderly sarcopenic men: A randomized controlled trial. British Journal of Nutrition, 114(8), 1237-1245. https://doi.org/10.1017/s0007114515002810