Urine and Serum Sex Steroid Profile in Testosterone-treated Transgender and Hypogonadal and Healthy Control Men.

Conclusion: Urine anti-doping detection tests in T treated transgender men can be interpreted like T treated hypogonadal men and are unaffected by time since last T dose. Serum steroids are more sensitive to detect exogenous T administration early but not later after the last testosterone dose.
PMID: 29584875 [PubMed - as supplied by publisher]

Source: The Journal of Clinical Endocrinology and Metabolism - March 22, 2018 Category: Endocrinology Authors: Savkovic S, Lim S, Jayadev V, Conway A, Turner L, Curtis D, Goebel C, Handelsman DJ Tags: J Clin Endocrinol Metab Source Type: research