Community reports describe mild appetite changes, sleep disturbance, and increased resting heart rate in some users, but these are uncontrolled observations
Lancet Neurol 19(7):582590 Onaolapo AY, Ojo FO, Adeleye OO, Falade J, Onaolapo OJ (2023) Diabetes mellitus and energy dysmetabolism in Alzheimers disease: understanding the relationships and potential therapeutic targets
Figure 1 Clinical examination revealed adduction paresis of the fingers of the left hand (muscle strength grade 3/5), atrophy of the interosseous muscles, distally accentuated hypesthesia of the left upper extremity, spasticity of the left lower extremity, and an unsteady gait with a tendency to fall to the left
In very rare cases, taking glutathione can cause asthmatic attacks, headaches, toxicity in your liver and kidney, and various skin conditions