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Zinc Sulphate (10 mg): An essential mineral that plays a vital role in immune function, wound healing, and protein synthesis

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Although some supplements contain glutathione, it is preferable to take a precursor, such as NAC, to raise glutathione levels, because most supplemental glutathione is hydrolyzed in the gastrointestinal tract before being absorbed

The compounds were available in our alkaloid library and were isolated and structurally elucidated through 1 H and 13 C NMR using a Bruker model Avance NEO 600 NMR spectrometer operating at 600 MHz in 1 H and 151 MHz in 13 C (Bruker Co, Billerica, MA, USA)