Wow, this product is amazing! It is incredibly effective and the potency seems totally legit. My strength, libido, and erections have been outstanding since using it. I just finished a 16 week cycle of 400mg NPP and 600mg test-e and this product has been a game changer for me. The packaging is high quality and the labeling and seal are top notch. With its effectiveness and quality, it is definitely worth the money and I will absolutely be buying it again.