Isolation is Blackstone Labs’ protein powder which consists entirely of Whey Protein Isolate…
Whey Isolate is defined as at least 90% protein by weight. This gives Isolate an obvious advantage over less pure form of protein, but due to the further processing that is required to produce Isolate it tends to be more expensive. Although there are many “Whey Isolate only” supplements out there, we have seen a trend recently of brands releasing Whey Isolate/Concentrate mixes and claiming that a combination is better. This isn’t the case. Whey Isolate beats Whey Concentrate every time.
There may certainly be advantages to consuming different sources of protein such as Whey/Casein, but when it comes to Whey protein, Isolate is the “Whey” to go (pun intended).
Blackstone Labs discloses that Isolation contains 5.5g of BCAAs per serving which is about average as far as most Whey Isolate supplements go. Those who want to understand the benefits of BCAAs can take a look at some of are Amino Acid supplement reviews, but they make a welcome addition to formula and we appreciate Blackstone listing the dose seperately, rather than grouping them in in the total protein content.
The Bottom Line
Blackston Labs has done a fine job with Isolation. With 24g of protein per serving, including a solid dose of BCAAs, Isolation has what it takes to promote anabolic activity and makes for a fine between-meal, post-workout, or bed-time protein fix. The thing to keep in mind is that protein supplements aren’t muscle-builders. They’re helpful when it comes to ensuring you reach your protein intake targets, but if you’re looking to back on solid, lean muscle, take a look at our Best Muscle Builders List.
Still not sure which protein supplement is right for you? Check out our Best Whey Protein Supplements List!