Whatsup guys, I recently read a great article on preventing HPTA suppression with Naloxone with a 40mg subcutaneous injection or Naltrexone taken rally with a typical dosing of 100mg per 220lb male. So dosing protocol can be adjusted down or up I assume, as weight varies. The study also concludes that these substance are non addictive and non toxic so long taken within the recommended dosing range. These two substance prevent HPTA suppression/shutdown by regulating GnRH therefore aiding in LH and FSH production on cycle. Which we know is shutdown due to shutdown of the HTPA but the opiods (EOP) mentioned aid in this process by allowing GnRH to be released and stimulating the testes and pituitary to produce LH and FSH, if anyone would like to take a peek at the article I can post it up, or feel free to chime in. But I thought this was an interesting find since HCG is normally the subject of discussion to keep the "boys" supple.