Consuming too much collagen i.e. more than 10,000mg (10 grams) per day may lead to a mild gastrointestinal upset
Consuming too much collagen i.e. more than 10,000mg (10 grams) per day may lead to a mild gastrointestinal upset. 5000mg is the optimal amount for daily intake, There is no additional clinical benefit reported in increasing daily intake beyond this quantity.