INJA Life Collagen has the World's Finest Hydrolysed Marine Collagen from Japan. It is Type 1 collagen, which accounts for 90% of the collagen in our body. INJA Life Collagen consists of 8 out of the 9 essential amino acids and 3 non-essential amino acids. INJA Life Collagen comes in a box of 30 sachets of 5 grams each (150 grams in total). It has a Blueberry Flavour to it. What is Collagen? Collagen is the most abundant structural protein in the human body. 30% of our body's & 70% of our skin's protein is Collagen. It is the glue that holds it all together: Skin, bones, muscles, blood vessels, tendons, cartilage, teeth. Why do we need INJA Life Collagen? Our body naturally produces collagen but as we grow older, our body continuously slows down the production of collagen which is why we start ageing faster, internally and externally. Collagen also reduces in our bodies due to stress, tobacco, high sugar diet and over exposure to UV rays.