The BPC-157 and TB-500 stacking guide covers the rationale for combination protocols
Start by using them on alternate nights or layering them properly
Extra B12 on its own wont cure IBD or other diseases in cats, but it may help alleviate some symptoms and improve your cats quality of life.
versandapo.de ( it is in German , so you might need Google Chrome or a translation app) If you ask, or email this pharmacy if they send B12 ampoules to UK, they will say no , because they will say that are not allowed to send a pharmaceutical item to a country where that item is a prescription only item ( which is the case for B12 injectable ampoules in the U.K
Hefny A, Fikry AA, Zahran MH, Shendi AM
You are asked to find the break-even point in units and in sales dollars