However, it can also be obtained through food or supplementation
Although vitamin C supplementation has not been shown to cause kidney stones in randomized controlled trials, it may nevertheless be prudent for people with a history of calcium oxalate kidney stones to consult a qualified healthcare provider before initiating supplementation with high-dose vitamin C
Research protocols vary depending on study design, objectives, methodology, and laboratory requirements
They were developed as part of Cyril Bowers' pioneering work on GH secretagogues in the 1980s-90s (Bowers, 1998), and both predated the discovery of ghrelin itself (Kojima et al., 1999)
Lin WM, Luo S, Muzikansky A, Lobo AZ, Tanabe KK, Sober AJ et al