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)
So the antioxidant and preservative-boosting roles are the well supported ones while the calming benefit is plausible but thinly evidenced
[20] [21] Patients experiencing persistent vomiting or diarrhoea should contact their healthcare provider promptly, as severe gastrointestinal symptoms can increase the risk of acute kidney injury, particularly in vulnerable individuals
By week 6-8, many users either resolve their primary injury concern or establish maintenance protocols for ongoing support
They reference the FDA-approved titration schedule without acknowledging that compounding pharmacies often use different concentrations, different vial sizes, and sometimes different escalation protocols altogether