bpc-157 fda not approved warning FDA's Overreach on Compounded Peptides BPC-157 FDA Approval Status: Is
Description
Standard treatments remove or close off damaged veins

One great example: creatine monohydrate
164 In a randomized crossover trial in 50 subjects with male infertility, one month of treatment with a supplement containing pine bark extract plus L-arginine (an amino acid precursor to nitric oxide which regulates blood vessel function) increased semen volume, sperm number and concentration, motility, and vitality, and improved sperm morphology compared with placebo

You might also notice systemic benefits

10.1002/ijc.26410 134 MengM
CL Answer What are the health benefits of serrapeptase