Our Products Cryptocurrency payments available (BTC, LTC, XMR, etc.). Modafinil is back. Flmodafinil will be in early November. New: SPI-1005 (Ebselen), Temsirolimus. Soon: Allopregnenolone, Tirzepatide, Scyllo-Inositol, Rapamycin. All products Dopamine Serotonin Acetylcholine GABA Other Yohimbine HCl Yohimbine is a naturally occurring alkaloid found in the evergreen tree native to western and… €10.50 – €32.80Price range: €10.50 through €32.80 1 … 3 4 5