Li J, Cao F, Yin H-l, Huang Z-j, Lin Z-t, Mao N, et al
(5) gynaecological and obstetric conditions, and (6) inherited red blood cell disorders (haemoglobinopathies) (Appendix Tables 2 and 3 on p.810)

The use of these substances for performance enhancementparticularly when administered in high doses or complex cycleshas been associated with a wide range of endocrine, metabolic, and cardiovascular disturbances, as well as psychological effects and the potential development of physical and psychological dependence ( 5 Reasons for the use of anabolicandrogenic steroids in amateur sports 5.1 Body image, masculinity, and social determinants A muscular and well-defined physique constitutes an important component of identity and self-esteem for many men ( In amateur sports, AAS use differs fundamentally from professional doping practices, as substances are typically consumed not to enhance competitive performance but to improve physical appearance and obtain social approval ( 5.2 Role of gym culture and social media Social interactions within gym environments may further reinforce AAS use by normalizing or encouraging such behaviours

[3] When B12 reacts with toxins, it cannot perform its metabolic tasks
Its supposed to work as a light foundation/make up base