Collagen Peptides Powder

Kiki Health Bovine Collagen is extracted from the connective tissue (hides, cartilage, tendons, bones) of cattle, primarily from grass-fed bovine sources. Bovine collagen naturally contains a higher concentration of type III collagen (in addition to type I) — type III is the collagen of soft organs, blood vessels and young, plump skin. Marine collagen is primarily type I. The bovine source is also richer in hydroxyproline and glycine, key amino acids in the structure of collagen.

The provenance and feeding of the cattle is a major quality criterion for bovine collagen. Grass-fed, pasture-raised cattle produce collagen richer in certain co-factor micronutrients. Kiki Health is known for its ethical and quality sourcing — check on the packaging or the Kiki Health website for the exact provenance (Europe, South America) and the 'grass-fed' mention or equivalent.

Kiki Health bovine collagen peptides are enzymatically hydrolysed to achieve a molecular weight below 2,000 Daltons — the optimal threshold for maximum intestinal absorption. At this molecular weight, the peptides cross the intestinal barrier intact and are found in the blood plasma, where they redistribute to target tissues (skin, cartilage, tendons, bones). Isotopic absorption studies confirm bioavailability of over 90%.

Both have their place depending on the objective. Bovine collagen provides a greater variety of types (I and III) and is historically the most studied for joint, bone and general connective tissue health. Marine collagen (primarily type I) is slightly more bioavailable thanks to its naturally smaller molecular size before hydrolysis. For a specific joint objective, bovine collagen is often preferred. For skin and pure beauty, some studies favour marine collagen.

Dissolve 10 to 15 g (approximately 1 to 1.5 tablespoons) in a glass of cold or hot water, coffee, broth or a smoothie. The powder is odourless and tasteless, integrating into any drink. To optimise effects on joints and tendons, combine with vitamin C (essential for collagen synthesis) and take 30 to 60 minutes before sport (protocol established by Shaw et al., 2017).

Yes, bovine collagen is an excellent alternative for people allergic to fish or shellfish. It is of bovine (beef) origin, with no marine components. Check that the production facility does not also handle fish-based products if you are severely allergic (cross-contamination traces).

Not suitable for vegans or vegetarians (product of bovine origin). In case of bovine allergy or sensitivity to beef proteins (rare) — consult your doctor. Chronic kidney disease: high-dose protein supplements can increase nitrogen load — medical advice recommended. Creutzfeldt-Jakob disease (mad cow disease): the risk is eliminated by the strict traceability controls and European food safety certifications.

SuperKure is the official distributor of Kiki Health in France. Order at superkure.fr with 24–48h delivery from our French warehouse. No customs fees, free delivery from €60. Also find the Bovine Collagen Capsules and the complete Kiki Health collagen range (marine and bovine) available at superkure.fr.