From: Vitamin D receptor rs2228570 polymorphism is associated with LH levels in men exposed to anabolic androgenic steroids
VDR Genotype
LH (IU/l)
FSH (IU/l)
rs2228570
TT (n = 7)
0.60 (± 0.60)
0.35 (± 2.24)
TC (n = 21)
1.68 (± 1.35)
1.40 (± 1.82)
CC (n = 17)
2.20 (± 0.59)*
1.20 (± 1.34)