My spouse flies internationally a fair amount. Didn't feel any fatigue from a 7. Hour flight. No tires, no blahs, no hangover.

I’m premenopausal, and this has been a game changer. It helps keep my thyroid level, blood sugar levels and especially cortisol level reduction.

Not sure yet if it’s effectiveness but am committed to using it for the full 3 months and see if i can tell a difference.

Nutrivein capsule product was ineffective. Nada, nothing, not a thing :-(.