Safarinejad MR, Shafiei N, Safarinejad S (2010) The association of glutathione-S-transferase gene polymorphisms (GSTM1, GSTT1, GSTP1) with idiopathic male infertility
these neurons utilize -aminobutyric acid as their neurotransmitter and send inhibitory projections to the deep cerebellar nuclei, and constitute the sole output of all motor coordination in the cerebellar cortex
Sources: Anisimov VN, et al
The data isn't bulletproof (preparation methods vary, study quality is uneven), but it's further along than BPC-157's primarily animal evidence base
tuberculosis infection increased the risk of lung cancer (Myer et al., 2011)
The needle creates minor tissue trauma