
Xtremis Cartel is taking a page out of Apollon Nutrition’s book, specifically the many in-house collaborations it’s done, where it brings together two of its more notable supplements and puts them into a single product. Xtremis is doing precisely that this month with El Jefe Neuro, a combination of its signature high-powered stimulant pre-workout, El Jefe, and its equally potent nootropic, Magico.
When looking at the loaded label of El Jefe Neuro directly below, you can see several features from the two supplements it’s taken inspiration from in El Jefe and Neuro. The in-house partnership is a pre-workout, so unlike Magico, this isn’t going to be something you take before studying, gaming, or day-to-day activities. It has the punch and performance of El Jefe and the tunnel vision, zoned in focus of Magico.

The list of highlights in El Jefe Neuro is extensive, on both sides of the coin, the pre-workout portion from El Jefe and nootropics from Magico. For pumps and performance, there is 8g of straight citrulline, 4g of beta-alanine, and 3g of betaine. The rest is essentially for the stimulating portion of the experience, and judging by everything in there on paper, it will have no trouble packing a punch and intensely enhancing energy and focus.
The list of nootropics includes the likes of tyrosine at a hefty 5g, half a gram of citicoline, 150mg of premium CognatiQ, 20mg of the rare but strong VincaMIND vincamine, and half a gram of DMAE. Driving the energy and even more focus is a huge 500mg of EriaPuro eria jarenesis, another 500mg of theobromine, a little less than 400mg of combined caffeine, 3mg of yohimbine, and 1.5mg of alpha yohimbine.
Xtremis Cartel has delivered in its combination supplement, El Jefe Neuro, in every way fans could want. It has the comprehensiveness of El Jefe supporting pumps and performance, as well as its potency, and the high-powered focus of Magico. The product isn’t an exact blend, more of a synergistic combination that is certainly going to feel like two in one, and it’s available now from Nutri Cartel at $56.99 for a tub of 20 servings.