Astronauts and the spacecraft's cargo are in a state of free fall while in LEO orbit around the Earth (33), and experience microgravity with a gravitational force of about 1 10 6 g
Available: Badawy, A.A., Kynurenine Pathway of Tryptophan Metabolism: Regulatory and Functional Aspects, International Journal of Tryptophan Research
She's investing in a mechanism she understands
NAC is a precursor (or building block) to glutathione, the bodys most powerful antioxidant NAC (N-acetyl-L-cysteine) is an amino acid precursor to glutathione
And the Internet, it appears, has bought into it hook, line and sinker
This dual effect can lead to electrolyte imbalances, dizziness, and fatigue that persist longer than alcohol's typical effects would suggest