Everything you need to know about collagen..

Collagen supplements are among the most popular nutritional supplements in the beauty, anti-ageing, joint-health and wellness markets.

This guide covers the science, clinical uses, formulations, dosages, safety, interactions, product selection and pharmacy sales.

1. What exactly is collagen?

Collagen is the most abundant protein in the human body. It is a major structural protein responsible for providing strength, support and elasticity to various tissues.

It is found in:

Skin

Bones

Cartilage

Tendons

Ligaments

Muscles

Blood vessels