Earlier intervention, when follicles are miniaturized but not gone, is where the evidence is most plausible
Biotin with an important caveat Biotin, also known as vitamin B7, supports keratin production and is widely marketed as a hair health supplement
Although the exact causes of Parkinsons disease are not fully understood, there is evidence that oxidative stress plays an important role in the pathogenesis of this disease
Front Pharmacol 11:861 Gara RK, Srivastava VK, Duggal S et al (2015) Shikonin selectively induces apoptosis in human prostate cancer cells through the endoplasmic reticulum stress and mitochondrial apoptotic pathway
Label as Untreated and Induced groups
This is a large, carefully designed observational study not a randomised trial so it points to a promising signal rather than a proven benefit