For most people, topical application of GHK-Cu purchased from a reputable source, paired with microneedling, is the most accessible and the safest avenue
Funding This study was funded by Zambon S.p.A., Italy
Change history 01 March 2023 An Erratum to this paper has been published: References Cruz-Jentoft AJ, Baeyens JP, Bauer JM, Boirie Y, Cederholm T, Landi F, Martin FC, Michel JP, Rolland Y, Schneider SM, Topinkova E, Vandewoude M, Zamboni M, European Working Group on Sarcopenia in Older P
An 8-week double-blind randomized placebo-controlled trial in 62 patients with PWS demonstrated an improvement of hyperphagiaevaluated as behavior and severity scores by Dykens Hyperphagia Questionnaireafter Topiramate group versus placebo group, with no effects on BMI [95]
12 This retrospective study looked at the time it took these patients in the United Kingdom to develop worse retinopathy or worse diabetic macular edema (DME) from baseline