These products are often labeled not for human consumption, which allows them to remain on the market and in a legal and medical gray area with minimal oversight, allowing users to get their hands on them through social media, Amazon storefronts, messaging app dealers, or websites that sell them directly to consumers
Liu J, Su H, Jin X, Wang L, Huang J
A phase I-IIa clinical trial in combination with carboplatin and paclitaxel investigated the effect of canfosfamide in advanced non-small cell lung cancer 114
Epidemiology and Infection, 134(6), 11291140
For people with colored skin, glutathione may also help reduce the appearance of fine lines and wrinkles in addition to mitigating the impact of hyperpigmentation
Fitzgerald GA and Patrono C.The coxibs, selective inhibitors of cyclooxygenase-2