According to this instruction, all prohibited dietary supplement ingredients will be listed on the DoD Prohibited Dietary Supplement Ingredients List on the OPSS website, which will be updated quarterly and as new scientific evidence emerges showing benefit or harm of dietary supplement use. The instruction further provides that service members are prohibited from using any dietary supplement containing ingredients on the list, and can be prosecuted in accordance with the UCMJ for using any dietary supplements that contain substances designated on the DoD Prohibited Dietary Supplement Ingredients List on the OPSS website. This includes: Anabolic steroids listed in Schedule III of the Controlled Substances Act, as well as those outlined in Public Law 113-260 and later amendments

All the above evidences seem to have a clinical relevance: Polonikov, studying four moderate-severe COVID-19 cases, found that while the three patients with normal/high plasma levels of GSH recovered rapidly, the one with low GSH levels, high plasma ROS and ROS/GSH ratio experienced the most severe illness and, at the date of publication, was still sick (Polonikov, 2020)
This allows for continuous use without the risk of tolerance providing the same great effects each and every day
Quality control
In many cases, nothing helped patients manage this pain
It is also calibrated for U-100 insulin