The risk appears low and was not dose-dependent
Collagen is an essential structural protein that occurs naturally in the body and accounts for more than 30% of the bodys total protein.19 As an exogenous substance, its absorbable only when broken down into small pieces, and thats what collagen peptides are very small pieces of collagen.19 Though more popularly used for skin health, these peptides also increase joint elasticity and preserve muscle mass, hence fortifying a foundation to support your strength-training goals.6 Routes of administration Subcutaneous injection is the ordinary route of administration of most therapeutic peptides
Nat Rev Neurol 2016;12:58493
This dual-enzyme cascade is widely present in the cytoplasm and is highly sensitive to oxidative stress
[19] [21] Typical adult doses for the treatment of vitamin C deficiency range from 200 mg to 1 g daily, administered intravenously, with higher doses (up to 100 grams per day) reserved for specific clinical protocols under close supervision
It's conservative enough to be comfortable for almost everyone, while still getting you to meaningful doses by weeks 6-8