Immunity 55, 20272043.e9
Learn more about Water Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients
The extract was rotary evaporated at 30 C to a volume of 2 ml, acidified to pH 4 with formic acid, and 200 l aliquots were purified using preparative HPLC (Agilent Technologies, 1260 Infinity) over a Luna 5 m phenyl-hexyl 100 (250 10 mm) column and a 15 min linear gradient from 0% acetonitrile in H 2 O to 16% acetonitrile in H 2 O at 4 ml min 1 flow
As stated above, though, high doses may actually impact glutathione levels
doi: 10.3389/fpsyt.2020.579538 82
Zinc is an essential trace element involved in enzymatic activity, immune response, protein synthesis, and antioxidant defense