[pacaro]

I didn't give it a second chance! Most of these things only have an impact over the longer term. Next time I have a blood panel done I'll reconsider supplements

[_coldfire]

Taking large doses of anything is never a good idea, normal doses of zinc over a long period is excellent starting advice for many dermatological conditions.

Zinc in general is one of the few supplements shown to actually have benefit for the average human.

[abecedarius]

fwiw, vitamin K2 helped with my psoriasis at an ordinary supplementary dose, and has no known toxicity at high doses.