Preclinical research (animal studies) is extensive, with over 35 published studies showing benefits for tendon, ligament, muscle, and gut healing
They are not FDA-approved
Whether you choose injectable BPC-157 or BPC-157 capsules, the goal is to get the compound to the target tissue be it a torn tendon or an inflamed gut lining
It's derived from a protein found in human gastric juice, and its full name "Body Protection Compound-157" reflects its proposed broad protective effects on various tissues and organs
More so, as stated in this 2019 study, "there is no established upper limit for vitamin B12 intake, as it has a low potential for toxicity." Although taking extremely high dosages of vitamin B12 is deemed safe, it is still not recommended to go above and beyond recommended vitamin B12 intake levels as mentioned above