glutamate glutamine and glutathione Movement of glutamate, glutamine, cystine, xanthine by Glutamate: Synthesis, transport, and supplement
Description
Alternative Supplements for Histamine Regulation In addition to DAO supplements, there are other supplements that can help reduce or metabolize histamine in the body

10.1074/jbc.M709945200 J
doi: 10.4103/ijdvl.IJDVL_33_18

Further investigation is necessary to determine safety and efficacy

Glutathione plays a key role in detoxification processes within the body, especially in the liver, and can assist in improving skin health by reducing pigmentation and promoting an even skin tone
