Neglecting supporting factors GHK-CU works best when basics are covered
These show increases earlier in the course of deficiency, before hematologic manifestations set in
Hossain MA, Mayo AK, Ghoshal A, Taft-Benz S, Anderson E, Morales NL, et al
Effects of Endotoxins on Methylation Pathway and Glutathione Production Endotoxin exposure can increase the production of pro-inflammatory cytokines, such as TNF-, which can lead to an upregulation of CBS enzyme
We also believe in the power of simplicity
The cheapest insurance against this is buying bacteriostatic water from a source that can confirm what's actually in the bottle manufacturer name, lot number, USP labeling, glass vial with metal-crimp seal, and the explicit "0.9% benzyl alcohol" line