I haven't used this particular product, so I cant comment if its good or bad. However just by reading a few things I can say (this is my opinion)
1- its a little under dosed for me. to run this for a month I would need several bottles
2- the cost on the bsl site is very high and if you do plan to run this at a higher dose, this will become expensive -if you purchase from them directly.
3- if I were running this at this amount, I would buy from a board sponsor site here, prices are way lower
4- there are other brands that offer more bang for you buck and will give you the dose you need at 2 caps per day. it will still be cheaper than buying 2 bottles of this.
Olympus Labs, Sparta, nutra-innovations or even hi-tech have pretty good products with more to offer. take a look at those, do a little comparison. It will be worth your time to check those out. Need anything else, just ask