Other significant adverse effects of testosterone supplementation include acceleration of pre-existing prostate cancer growth in individuals who have undergone androgen deprivation; increased hematocrit , which can require venipuncture in order to treat; and, exacerbation of sleep apnea .  Adverse effects may also include minor side-effects such as acne and oily skin, as well as, significant hair loss and/or thinning of the hair, which may be prevented with 5-alpha reductase inhibitors ordinarily used for the treatment of benign prostatic hyperplasia , such as finasteride .  Exogenous testosterone may also cause suppression of spermatogenesis , leading to, in some cases, infertility.  It is recommended that physicians screen for prostate cancer with a digital rectal exam and prostate-specific antigen (PSA) level before starting therapy, and monitor PSA and hematocrit levels closely during therapy. 
High purity and good quality
Good for oral or injection use
High rates of success in shipment to USA/Europe etc
Partial refund is offered if shipment failed
*1 week for samples
*1-2 weeks after getting payment for commercial quantity
T/T or western uinon
• Shelf life: 2 years
• If any quality issues, it should be claimed within 3 weeks from the date of arrival at destination.
• Refunds will be given or the goods will be replaced by qualified material. All charges involved are on NOVACHEM's account.