Hydraulic is a pre-workout that has been around since the very beginning of Axe and Sledge Supplements, and for those who can remember, it wasn’t initially called Hydraulic; it actually went by Fuel Pump. The brand from Seth Feroce did eventually change to Hydraulic, which has had a few different formulas over the years, and in 2026, it is getting another one of those internal updates while still keeping the focus primarily on enhancing muscle pumps.
Axe and Sledge Supplements’ newest version of the stimulant-free Hydraulic pre-workout is a beast, with a heavy maximum serving size of 24.8g, with just shy of 20g of that being active ingredients. While the core purpose of the product is to drive muscle pumps, the brand has included a touch of focus by way of a gram of tyrosine and half a gram of VitaCholine choline bitartrate.
As for the pump components Axe and Sledge Supplements has squeezed into Hydraulic, there is a lot, and we aren’t exaggerating that even the slightest. The ever-present citrulline is in there at a huge 8g in a maximum serving, 3g of HydroPrime glycerol, a full 1.5g of proven Nitrosigine, 200mg of CitraPeak, and a variety of electrolytes. There is also a touch of performance support in there with beta-alanine and taurine, and, of course, AstraGin to improve absorption of everything.
All in all, the refreshed Hydraulic from Axe and Sledge Supplements is not playing around, giving you more than enough ingredients and reliable dosages to give you better pumps, and for good measure, some performance and focus support. The brand has immediately made the caffeineless pre-workout available for purchase straight from its website at $54.99 for a tub of 20 complete servings in four flavors, including Deadlifts & Gummy Bears.
