It's a relatively high amount for a supplement to have, but it shouldn't be a problem for most people since the maximum per-day allowance for adults is 400mcg.34 That said, you may want to avoid Doctor's Best Glutathione + Milk Thistle if you take another supplement that includes selenium or eat a lot of selenium-rich foods (e.g., Brazil nuts, tuna)
One of the other benefits often attributed to these shots in weight loss
lower drug concentrations occur in the stratum spinosum and the papillary and reticular dermis
For example, acrolein and 4-HNE have been demonstrated to directly interact with the nucleophilic seleno-cysteine residue of the redox protein TrxR (thioredoxin reductase), and thereby inhibiting its reducing activities, resulting in increased levels of ROS
If you are curious about a treatment that combines vitamin C with glutathione and NAC specifically for brightening, our clinic offers a skin lightening infusion as part of the IV lounge