View cart “Sildenafil Citrate” has been added to your cart. Mitragynine Pseudoindoxyl$64.99 5 mg/ml (300 mg total) Contains: 60 ml For Research Purposes Only Not For Human Consumption Only 1 left in stock Add to cart SKU: Mitragynine Pseudoindoxyl 5mgml Categories: Kratom Alkaloids, Research Chemicals Related products Letrozole $38.99 Add to cart Tamoxifen $38.99 Add to cart Dutasteride $39.99 Add to cart Sildenafil Citrate $44.99 Add to cart