The combined supplementation significantly increased plasma nitrite and NOx concentrations 30 minutes after exercise, while neither supplement alone achieved this effect
However, inhibition of FMO3 expression led to a large accumulation of TMA, resulting in trimethylaminuria, which is better known as fish odor syndrome, and seriously affected patient quality of life (Treacy et al., 1998
van Gisbergen MW, Cebula M, Zhang J, Ottosson-Wadlund A, Dubois L, Lambin P, et al
Mistake 1: Shaking the vial after adding water This is the single most common reconstitution error
But theres evidence that taking L-carnitine might alleviate some symptoms and risks
To prevent this, providers often recommend monitoring zinc status or combining glutathione supplementation with zinc supplementation