bpc-157 uses in regenerative medicine For Knee Pain: Early Reported Outcomes, A report on intra-articular BPC-157 for knee pain described high rates of improvement: ~92% with BPC-157 alone, ~75% when combined with thymosin beta-4, What is BPC-157 and How

There are reports of kids becoming distressed at seeing the signs of an impending injection, such as a parent preparing to hold their hand

Cyanocobalamin: While less common for injections, you might see this offered privately

It mediates the production of adenosine, which induces the inhibition of CD4 + T cells, bringing the negative effect in immune response

Window 0-9 to 11 days post single dose What was measured IGF-1 elevated 1.5-3 fold (Teichman 2006)

Other Digestive enzyme supplements: If your dogs B12 deficiency is due to a digestive issue like EPI (see above section, What can cause B12 deficiency in dogs?), then adding a digestive enzyme supplement can help them break down food better and may improve the absorption of B12 and other nutrients

Though not a cure, it can be part of a larger, holistic support system