primary metabolic transformation occurs in intestinal microbiota Bacterial trimethylamine (TMA) formation from excess dietary L-carnitine, subsequently oxidized to TMAO in liver Renal excretion: primary elimination route with efficient tubular reabsorption via OCTN2 Urinary excretion increases proportionally with plasma concentrations above renal threshold Plasma half-life: ~15 hours with normal renal function Elimination half-life extended in renal insufficiency These pharmacokinetic characteristics inform research protocol design, particularly regarding administration regimens, tissue sampling timepoints, and expected tissue concentrations in experimental models
Fibromyalgia: the Covid pandemic may result in a greatly increased study of virally induced autoimmune conditions (after millions of Americans develop long Covid.) These conditions are extremely difficult to study, made worse by the lack of longitudinal data
One CEO said it plainly next year, it's going to be free for our employees
This article explains how Canada classifies peptides, why BPC-157 and similar compounds are not lawful to sell, how the United States picture differs, and what a compliant pathway actually looks like
Adler, V
Knowing renewal rules early may prevent interruptions
