After growing their Best supplement range to a total of three with the launch of Best Creatine and Protein, this week BPI have gone back to add to their very first Best formula. Since it arrived the amino cocktail Best BCAA has grown quite a bit sitting in a lot of places with five flavors to choose from. If however you are a Bodybuilding.com shopper, your list of options is significantly larger with seven to choose from. The Best BCAA menu is made up of all the usuals such as blue raspberry, fruit punch and watermelon, but also a few rarities in passion fruit and green fusion. BPI have now released taste number eight for the product, an exclusive for the online store that already had more options than most available. The recipe is arctic ice, a flavor that even if your not a BPI fan you may be encouraged to purchase. Not only this week has the brand added to Best BCAA at Bodybuilding.com, but the store are also running a buy two get one free promotion on the supplement. At $16.66 a bottle, working out to be 55 cents a serving, the BCAA deal is definitely a good one, with the mystery arctic ice only adding more interested to the offer.