
Huge Supplements has been taking a page out of Apollon Nutrition’s book over the last year or so, in that it’s been gradually reworking and rebuilding many of its already available products to be even better than they were before. In the last six months, we saw that happen to the pre-workout Wrecked, the brand’s basic creatine, peri-workout Formula XII, pump capsule formula Magnify, and this week it is the stimulant-free pump pre-workout Pump Serum being upgraded.
Similar to those other recently reformulated sports nutrition products, Huge Supplements has extensively stepped things up for what it calls Pump Serum 2.0, although keep in mind it doesn’t call out that version number on the actual label. The changes from the original to the sequel are impressive, with seven ingredients being carried over, all but two of them at increased dosages, four components removed, and two completely new features to add a bit of performance support.

Pump Serum 2.0 maintains Huge Supplements’ heavy focus on enhancing muscle pumps but even more so, with 25% more pure citrulline to 10g a serving, a third more glycerol with 4g of Hydroprime, 1.5g of agmatine up from 1.25g, the same 254mg of VasoDrive, and 3g each of betaine anhydrous and 3g of the always efficacious NO3-T betaine nitrate. There is still a bit of focus in the mix with twice the amount of tyrosine at 3g, and again, there is also some performance support this time around, unlike the original by way of a double 6.4g of beta-alanine and 3g of taurine.
The goal of any new and improved product is to indeed improve and offer the consumer more. Huge Supplements has most certainly done that in Pump Serum 2.0. Simply put, it has significantly higher dosages for better muscle pumps, stronger focus, and an uptick in performance. The overall serving size is obviously much bigger, tipping the scales at 27% on 38g, and you can grab the revamped product right away, direct at $54.95 for a tub of 20 maximum servings.