Fahrenheit never got too much attention over here as a few of their supplements were over priced or lacking in ingredients. Perform is a return to the simple, a BCAA product that has a hint of glutamine and citrulline. The cost of this powder is actually bang on competitive with the likes of Muscle Pharm’s BCAA 3:1:2. The 2.5g of glutamine and 1g of citrulline balances out nicely with the well weighted but not so impressive 2:1:1 BCAA ratio. Perform may be a little low on leucine however weak ratios do no bother the year round, religious users. It looks like it comes flavored, if Fahrenheit really wanted to make some noise they should have gone all natural, saved a few bucks and joined what is surprisingly a very small market (unflavored BCAA powder).