Sincerely, I have never heard of this brand, so I can not judge. If you want to check out a source, then I would recommend you to visit the source section of EVO (http://www.evolutionary.org/forums/source-talk/). There you will find detailed information about different sources, and will see feedback from their customers. I am sure that after doing a little research there you will be able to make a well informed decision in regards to the source for your gear. Personally, I love the Berd Pharmaceutical stuff sold by Roidmass, but you should never listen to just one opinion, and do your research. The above mentioned place is a good place to start.