Healthletic Methylene Blue Drops have not been evaluated by the Food and Drug Administration (FDA) and are not intended to diagnose, treat, cure, or prevent any disease
Sometimes, added Vitamin C can cause kidney stones or even Hemodialysis in G6PD-deficient (a condition where red blood cells break down in response to certain medications) Besides the potential side effects, you must remember that glutathione injections are also expensive and painful
Groups at higher risk of deficiency include older adults (due to reduced stomach acid production), vegans and vegetarians, people with pernicious anaemia or gastrointestinal disorders affecting absorption, and those taking certain medications such as metformin or proton pump inhibitors
Frequency depends on your health and beauty goals
Blanes-Mira, C., Clemente, J., Jodas, G., Gil, A., Fernndez-Ballester, G., Ponsati, B., Gutierrez, L., Prez-Pay, E., & Ferrer-Montiel, A