The author is missing a massive segment of that gray market: people who buy FDA-approved weight loss drugs (e.g., semaglutide or tirzepatide) at 2–5% of the brand-name price. This route carries some risk, but there are ways to mitigate it, such as performing third-party testing. I assume most people who do this couldn't realistically afford the brand-name drug anyway, making this their only viable treatment.
Even if you test a batch once, do people who get testing done do testing on all batches?
The synthesis of peptides uses some NASTY chemicals. I would be worried about lax manufacturer policies leading to contamination, even if one batch passes. The costs of FDA certification are the effect of that protection.
But whatever, this is the same attitude that people have against owning insurance. It is hard to recognize the cost of risk.
I imagine it's legally risky to buy a large quantity, test it, and then resell smaller quantities. That's a shame because the alternative is probably that some folks settle for products of dubious quality and end up getting hurt.
I bought Semaglutide at 50c/mg and had it tested, it's the real deal. What's the normal price, $100/mg?
My gf is in medicine so she had a friend test it through their work.