CollagenMarine vs Bovine Collagen: Which Should You Choose?
Bioavailability, environmental impact, taste — complete comparison to make the best choice for your profile.
The debate dividing the beauty community
Marine or bovine collagen? The answer depends on your specific goals, ethical values and budget.
Marine collagen: the advantages
Superior bioavailability: 1.5x better absorbed due to lower molecular weight peptides. Predominant types: I and III, ideal for beauty. Taste: Neutral to slightly oceanic.
Marine collagen: the disadvantages
Higher price (+20-40% vs bovine). Contraindicated for fish or shellfish allergy sufferers.
Bovine collagen: the advantages
Type versatility: Contains Types I, II and III. Accessible price: 20-40% cheaper. Neutral taste: Blends easily into coffee, soups, smoothies.
Bovine collagen: the disadvantages
Lower bioavailability than marine. Contraindicated for vegetarians/vegans.
Our verdict
For pure beauty (skin, hair, nails): Choose marine Type I. For beauty AND joints: Go for multi-type bovine. For vegetarians: Combine Vitamin C + lysine + proline + organic silicon.