When you are buying chemicals from unknown entities you are adopting the enormous risks that come with it.
Drug synthesis can get very complicated. Purity of the drug is unknown.
Which contaminants are present and what are their effects on your body? Unknown.
What if any recourse do you have if they poison you? Minimal to none.
Even if you have a trusted third party doing efficacious testing of the compounds, the consistency of manufacture will be unknown unless they also do inspections. While I have no doubt that you can have private entity do a far better job than the FDA if the incentives are right there will be no business there. Perhaps a charity could work? I have no idea how though.
Drug synthesis can get very complicated. Purity of the drug is unknown.
Which contaminants are present and what are their effects on your body? Unknown.
What if any recourse do you have if they poison you? Minimal to none.
Even if you have a trusted third party doing efficacious testing of the compounds, the consistency of manufacture will be unknown unless they also do inspections. While I have no doubt that you can have private entity do a far better job than the FDA if the incentives are right there will be no business there. Perhaps a charity could work? I have no idea how though.