Science-Led. Ritual-Ready. Confidence at Any Age.

Science-Led. Ritual-Ready. Confidence at Any Age.
Welcome to Proto-col
Science-led wellness for real life.
We create clinically backed collagen supplements and skincare that support strength, energy, and skin health—especially for women 40+.
This is your ritual for feeling good, staying strong, and ageing on your terms.
Confidence at any age.
Our collagen bestsellers
Real people, real results
Backed by science, driven by you.

Backed by science, driven by you.
Science guides our research and development and in turn, informs our use of collagen and its proven ability to support the natural ageing process.
This inside-out approach delivers results you can see, feel and trust.
Our mission is simple: to help you feel your best, every day.

Our mission is simple: to help you feel your best, every day.
We’re here to support your health and wellness goals, so you can move better, feel stronger, and glow with confidence. Every product is thoughtfully formulated with you in mind.