Is Landish Wild-Caught Marine Collagen safe for children?

Yes, marine collagen is safe for children (if they are not allergic to fish) but it is not recommended to exceed the recommended daily limit. Also, consensus among pediatric nutritionists is that a child requires approximately 1 g of protein for every 2 lbs or 1 kg (2.2 lbs) of body weight daily—collagen, which is protein, should be included in this calculation.