Which collagen powder is best? An overview
Collagen powder is one of the most purchased dietary supplements – but the selection is vast. Type I, Type III, hydrolyzed, tripeptide, from fish or beef: What are the differences, and what should you look for when choosing?
Important note: Currently, there are no approved health claims for collagen as an ingredient according to EU Regulation No. 1924/2006 (HCVO). The following information is for factual guidance and does not constitute a promise of healing.
The most important collagen types
Type I & III – the most common collagen
Collagen Type I is the most abundant collagen in the human body and is found in skin, tendons, ligaments, and bones. Type III often occurs together with Type I. Most collagen powders on the market are based on Type I and/or Type III.
Type II – for cartilage tissue
Collagen Type II is primarily found in cartilage tissue and is being researched in connection with joint health.
Hydrolyzed Collagen vs. Collagen Tripeptide
Hydrolyzed Collagen (Collagen Peptides)
During hydrolysis, collagen is broken down into smaller peptide chains through enzymatic or chemical processes. These can be absorbed more easily by the body than intact collagen. Most collagen powders on the market are hydrolyzed.
Collagen Tripeptide (~500 Dalton)
Collagen tripeptide is a particularly small form of hydrolyzed collagen – consisting of only three amino acids (glycine-proline-hydroxyproline). With a molecular size of approximately 500 Dalton, it is one of the smallest available collagen peptides. Studies such as Iwai et al. (2005) have shown that these peptides are detectable in blood plasma after oral intake.
What to look for when choosing?
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Origin & Quality: Manufactured in Germany or the EU according to GMP standards
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Laboratory Testing: Independent quality controls
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Purity: Without unnecessary fillers, dyes, or flavors
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Molecular Size: Smaller peptides (e.g., ~500 Dalton) are investigated for their bioavailability in studies
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Collagen Type: Depending on personal use
An overview of our collagen powders
All our collagen products are manufactured in Germany, laboratory-tested, and contain no unnecessary additives:
Conclusion
When choosing a collagen powder, it is worth paying attention to origin, purity, collagen type, and degree of processing. Scientific research on collagen peptides is active, and further independent studies are needed to make reliable statements.
This article is for informational purposes only and does not constitute medical advice. Dietary supplements are not a substitute for a balanced and varied diet and a healthy lifestyle.
