No need to take a separate Vitamin C to boost the glutathione
Sun Kim at Stanford emphasizes checking vitamin and iron deficiencies when hair loss occurs, noting vitamin D deficiency is particularly common
(PubMed) Meplan C, Rohrmann S, Steinbrecher A, et al
PlexusDx offers the Precision Peptide Genetic Test ($298), which analyzes 14 metabolic and appetite-regulation pathways across 49 peptides
GLP-1 plays a key role in central satiety signaling and is known to delay gastric emptying, enhance satiety, and promote weight reduction in patients with DM [11]
In recent years, GABA and glutamate have gained interest for their respective roles in the regulation of secretion of insulin and glucagon