A common and effective ratio is 1:2, such as 500mg of glutathione and 1,000mg of vitamin C
In another preliminary randomized controlled trial, circulating immune innate cells (T-lymphocytes and natural killer (NK) cells), isolated from healthy adults supplemented with aged garlic extract, proliferated better in ex vivo culture than those from volunteers who consumed a placebo, suggesting a greater pathogen-fighting ability
*Correspondence: Yi Hua, [email protected] This article was submitted to Experimental Pharmacology and Drug Discovery, a section of the journal Frontiers in Pharmacology Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers
For background, see the FDA Federal Register determination on Geref (sermorelin acetate)
Specifically, these bioactive phytochemicals primarily include terpenoids, phenolic metabolites, flavonoids, flavonoid derivatives, lignans, steroidal saponins, alkaloids, and ester metabolites