A single drug can affect different sites in the kidney, e.g
Sources reviewed include the official Vital Blood product website (thevitalblood.com), the brand's Terms of Service and published FAQ, the brand's Supplement Facts panel as documented in official product materials, and peer-reviewed literature on L-Arginine, L-Citrulline, and blood pressure from PubMed and PMC (National Library of Medicine), including a 2019 systematic review in Nutrients on oral L-Arginine and L-Citrulline supplementation, a 2022 systematic review and meta-analysis in Advances in Nutrition, and a 2024 assessment of registered clinical trial designs published in Pharmaceuticals
As we have discussed, they handle different areas of the body and different types of oxidative stress
Limited human clinical evidence
Studies show that low concentrations of vitamin C indicate greater oxidative stress (7)
The HGF/c-Met pathway mediates downstream signaling through Ras/Raf/MAPK, PI3K/AKT/mTOR, and/or STAT3/5 pathways [58]