I'm a 24 year old female athlete, I do track and field and compete and triathlons twice a year, many people I know in the sport told me about this product for mass gains, and energy and strentgh boost, I found it online for 185$ which is a high price for a supplement, I was wondering if you guys can give me any feedback on this product, it's main ingredient is something call deer antler velvet which I'm not familiar with, thanks for your time.