It is well known that collagen is a big part of our skin. Perhaps you would be surprised to realise the other important functions that collagen plays in our body.
Being protein, collagen has a satiety effect, which means it makes you feel full early so it can help you maintain a healthy weight. Sometimes being overweight can cause sleeping problems, so achieving a healthy weight can mean getting a better night sleep.
Obviously when we sleep well, we feel well. But collagen can also have a direct effect on our sleep and mood. It contains the amino acid tryptophan, which is a precursor for serotonin, a neurotransmitter in our brain. Serotonin is necessary for sleep and emotional stability, as well as pain regulation.
As you can see collagen is important for all cells and tissue in our body, therefore, aim to keep your organs and mind healthy by adding collagen supplement to your diet.