Because of its broader receptor activity, it may theoretically have more pronounced effects on reward and energy pathways, though human data on libido effects remain limited
Lakpour N, Mirfeizollahi A, Farivar S et al (2013) The association of seminal plasma antioxidant levels and sperm chromatin status with genetic variants of GSTM1 and GSTP1 (Ile105Val and Ala114Val) in infertile men with oligoasthenoteratozoospermia
I also cover what breaks a fast, how to support fasting with tools like salt intake and post-meal walks, and the use of fasting-related supplements, including berberine and metformin
Are berberine supplements safe
Andreeff M , Arlin Z, Gee T, Koziner B, Mertelsmann R, Broxmeyer H, Melamed MR, Clarkson B
Friederich et al., 2009) or upon exposure to pharmacological drugs (Scatena et al., 2010) or ionizing radiation (Azzam et al., 2012)