Thank you for this option, to not have to argue with a doctor
Why N-Acetylcysteine (NAC) Supplementation Might be a Better Option N-Acetylcysteine (NAC) is another form of cysteine that is considered less toxic, less susceptible to oxidation (and dimerization) and is more soluble in water, making it a better source of cysteine than parenteral administration of cysteine itself, according to Atkuri et al
The better option depends on your symptoms, labs, health history, treatment goals, and provider evaluation
Snapshot Proponents Effective for L-carnitine deficiency Supports mitochondrial health and energy function Allegedly supports liver and brain health May improve PCOS in women and semen quality and fertility in men Skeptics Many popular uses are not supported by evidence May contribute to heart disease by metabolizing TMAO Can cause nausea or stomach upset Long-term use may cause oxidative stress in the liver and blood Affects thyroid function Health Benefits of Carnitine Effective for: L-Carnitine Deficiency (Genetic) Oral and intravenous L-carnitine is effective for the treatment of primary and secondary L-carnitine deficiency due to inborn errors of metabolism (genetic)
Pre-workout supplements, on the other hand, are blends of multiple ingredients like caffeine, beta-alanine, and L-citrulline, designed to enhance focus, energy, endurance, and overall workout performance
I have an immune disorder and it seems to help with energy and overall strength