Marine Collagen for Hair Growth: What Does Science Say?

Marine Collagen for Hair Growth: What Does Science Say?

Hair health depends on more than external care. Nutrition, scalp health and the hair follicle environment all contribute to maintaining stronger, healthier-looking hair.

A 2025 clinical study published in the Journal of Drugs in Dermatology evaluated a personalized hair-loss regimen that included marine collagen peptides along with oral supplements and topical hair-care products. Over the 6-month study period, participants showed improvements in hair growth, hair coverage, hair thickness and scalp health, with a reduction in hair shedding.

Marine collagen provides collagen-derived peptides and amino acids, which can contribute to the nutritional foundation supporting normal tissue and hair health.

However, the study evaluated a combination regimen, so the results cannot be attributed to marine collagen alone.

Marine Collagen for an Inside-Out Hair Routine

This supports the idea that hair wellness can benefit from a combination of internal nutritional support and external scalp and hair care.

At MENI, our approach combines Marine Collagen Capsules + Min-Rich Hair Serum + Hyaluronic Hair Shampoo as a routine-based approach to support healthier-looking hair from within and outside.

Nourish from within. Care from outside. Make healthy hair a routine.

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Scientific reference: Bhardwaj V, Rodgers N, Harth O, Harth Y. Artificial Intelligence-Based Personalization of Treatment Regimen for Hair Loss: A 6-Month Clinical Trial. Journal of Drugs in Dermatology, 2025.