disadvantage of glutathione injection Intravenous for skin lightening: Inadequate safety data 10 Side Effects of Glutathione

doi: 10.1067/mlc.2001.117666 106 NeugerLVilarSLopez-IglesiasCGuptaJOlivecronaTOlivecronaG

In healthy volunteers, garlic supplements with the rough equivalent of two 4-g cloves daily significantly decreased mean serum concentration levels, peak levels by 54%, and trough levels by 49%, which can cause therapeutic failure (18)

Apart from the unknown side effect profile for people who are pregnant or breastfeeding, the biggest safety issue with TMG supplementation is the risk of elevated cholesterol.32 But the risk seems to present itself only with doses exceeding 4g per day.9 The label-recommended doses of our top-recommended TMG supplements are significantly lower than 4g, so you ought to be fine taking any of them unless you already have a high or borderline-high lipid profile

The other eye is used for peripheral vision