Question:
Dear Rabbi,
Is there any issur, like Sechora with Davar Assur, to comercialize Collagen online in websites like Amazon? These collagen peptides are from type-1 bovine collagen.
Thanks in advanced
Answer:
Hello,
Yes there is, therefore it is in your best interest not to sell it.
Hashem should send you an abundance of parnossa in a permitted way.