Marmite is gross.
@previous (Autphag !MLHqI35Srs)
Is benfotiamine the choice of the übermensch?
@previous (Killer Lettuce !!iNo3FkiZx)
Any water-soluble B-vitamin is only second best, and that goes for anyone.
Vitamin supplementation is actually one of the solutions I've proposed previously for closing the racial IQ gap (riboflavin and zinc are potent DHT-inhibitors; this active metabolite of testosterone has been proposed a causal factor of negroid neurostructural differences).
I encourage anyone considering B-vitamins to find their fat-soluble equivalents.
(Edited 18 seconds later.)