4 citations,
February 2022 in “Journal of Pharmaceutical and Biomedical Analysis” The conclusion is that a new method can measure caffeine and drugs in hair, finding caffeine abusers have 70 times more caffeine than normal, with a proposed cut-off value for abuse.
8 citations,
January 2020 in “Skin Pharmacology and Physiology” Caffeine improves hair growth, thickness, and reduces shedding.
9 citations,
March 2019 in “European Journal of Sport Science” New signs like changes in blood markers, physical symptoms, and behavioral shifts may help detect hidden steroid use in athletes.
3 citations,
August 2011 in “Current Psychiatry Reviews” Family-based treatment is the best outpatient care for stable teens with anorexia, and more research is needed on medication and treatment effectiveness for young people with eating disorders.
Forensic hair analysis for drugs is now more reliable and accurate.