bpc 157 modern aminos GHK-CU TB-500 BPC-157 Research Blend BPC-157(Arginate Salt Form) | CPHI
Description
Research-grade material is sold as a research-use-only chemical, so vendors do not ask for a prescription

5-Amino-1MQ is an investigational compound with no approved human indication

These are all experiences that clients describe to me regularly and whilst B12 deficiency isn't the cause in every case, it's far more common than most people realise and far more easily addressed than they expect

I am not sure if the antibody tests on the market include the variants but it may give you some indication of how well you build up Antibodies
