Black Flag is a beast of a newcomer that hit the market earlier this year with a powerhouse pre-workout called Rattle. Considering it is a fresh new face to the sports nutrition industry, the formula powering its debut supplement is incredibly impressive, hitting all of the core areas you want in a pre-workout with a stacked list of ingredients and dosages. Black Flag’s Rattle offers highlights like pure citrulline at 9g, half a gram of lion’s mane, 400mg of eria jarensis, 2.5g of tyrosine, over 400mg of caffeine, and alpha yohimbine.
Again, Black Flag is no joke and is certainly not playing around in the area of formulas, but the question we always want to be answered after seeing a powerhouse supplement right out of the gate from a new name is, what’s next? Black Flag has shared exactly what’s following its loaded Rattle pre-workout this week, previewing a second pre-workout by the name of Vaso Gold, and while the brand’s first outing was packed full of stimulants, this one is going to be stimulant-free and primarily about enhancing muscle pumps.
We have not seen or heard about any of the ingredients or dosages in Black Flag’s Vaso Gold, but interestingly, it has been confirmed as stackable with Rattle. While that doesn’t say a lot, it lets us know you won’t be getting a lot of crossover between the two, so the ingredients in Vaso Gold won’t likely be in Rattle, as they’re designed to be used together. After seeing how jam-packed Rattle is, we can’t wait to see how this one turns, especially since it’s more specialized and putting most of its attention on pumps.
