Underground Bio Labs Rampage Pre-Workout (Strawberry Mango Sherbet)

Price: $45 – $65
Servings: 40
Price/serv: $1.10 – $1.65
Cheaper than: 15%; of Powders products

Supports 10 goals and 17 benefits, based on 5 supplements and 6,942 published studies.

Supplement Facts

Serving size: 1 Scoop (12.5g) / 2 Scoops (25g) · 40 (1 Scoop) / 20 (2 Scoops) servings per container


Choline	400 mg	73%
Sodium	50 mg	2%
L-Citrulline Malate 2:1	5000 mg	-
Beta Alanine	2500 mg	-
L-Tyrosine	1500 mg	-
Taurine	500 mg	-
Agmatine Sulfate	500 mg	-
Choline Bitartrate	500 mg	-
Alpha GPC 50%	-	-
Caffeine Anhydrous	400 mg	-
Theobromine	175 mg	-
Mucuna Pruriens Powder Extract	75 mg	-
CognatiQ Coffee	50 mg	-
Dynamine ™	50 mg	-
Rhodiola Extract	50 mg	-
zümXR® Extended Release Caffeine	50 mg	-
Lotus Extract	25 mg	-
AstraGin® (Purified & Fractionated Panax notoginseng and Astragalus membranaceus)	25 mg	-
Alfabin® Rauwolscine 90%	0.5 mg	-

Other ingredients

Silicon Dioxide
Natural and Artificial Flavors
Sucralose
Acesulfame Potassium
FD&C Red #40

Evidence from published research

Goals

Benefits

What the brand says

Sold as “Underground Bio Labs Rampage Pre-Workout (Strawberry Mango Sherbet) 40 Sv”

At PANDA Supplements, we strive to create something unique and different every time with our limited edition pre-workouts. This allows us to not only experiment with different formulas but also try various combinations of ingredients that we typically do not use in our Legacy Pre-Workouts. For this round, we wanted to create a new Limited Edition version of Rampage, so we knew this one had to be special, considering that Rampage is already an amazing pre-workout that hits on all levels. Our past limited edition versions of this pre-workout raised the bar, and we had to surpass and outdo them! Therefore, we made sure this version delivers an insane amount of energy, pumps, performance, and focus, taking it up ten notches from its original formula. To accommodate this incredible formula, we also opted for a bigger bottle, introducing an all-new 32 oz bottle—something we’ve never done with Rampage before. We also set out to craft an amazing flavor unlike anything we’ve done before—something refreshing and different. We combined Strawberry, Peach and our Rainbow Sherbet flavor to create Strawberry Mango Sherbet. It’s one of the best-tasting flavors we’ve ever developed, making CHAOS truly stand out from the other pre-workout flavors we have done in the past. So dive into the unknown with this limited edition Rampage Pre-Workout: CHAOS Edition. This is not just another pre-workout; this formula delivers intense focus, insane pumps, and euphoric energy. Embrace the thrill and let Rampage unleash the CHAOS within you!

Explore the science behind this product

Compare all ingredients