Flip the switch and go dark. Adrenolyn Underground is BlackMarket’s underground cut pre-workout engineered for all out intensity explosive energy, razor focus, and skin tight pumps you can feel from warm up to the final brutal rep. Built for heavy days, PR attempts, and lifters who don’t accept “moderate.” 

Why Choose Adrenolyn Underground?

Ultra High Stim Drive  Aggressive energy for savage sessions
Laser Focus  Lock in, block out noise, execute every set
Pump & Blood-Flow Support Fuller, harder, sleeve stretching contractions 
Endurance & Work Capacity Keep intensity high, set after set 
Clean Mix, Bold Flavor Shaker ready with no gritty aftertaste

Key Ingredient 

Energy & Focus Matrix Supports alertness, drive & productive aggression
Nitric Oxide / Pump Support  Encourages blood flow for volume & nutrient delivery
Performance & Fatigue Resistance  Helps extend sets and reduce drop-off across long workouts

See Supplement Facts for exact ingredients, forms, and amounts.

Who It’s For

Strength & Hypertrophy Lifters  Heavy compounds, top sets & back off volume
HIIT / MetCon Athletes  High output training that demands more
Early Birds & After Work Warriors  Consistent power when it counts

How to Use

Directions: Mix 1 scoop with 8–12 oz cold water; shake/stir well.
Timing: Take 15–30 minutes pre-workout.
Pro Tip: New to ultra-high stims? Start with ½ scoop to assess tolerance. Limit other stimulants that day and hydrate aggressively.

Stack It

Creatine Monohydrate Strength, power & training volume support
Stim Free Pump (e.g., ECTO PLASM / Pump I.V)  Layer next level pumps without extra caffeine
EAAs/BCAAs (intra) Hydration & recovery during long sessions
Carb Fuel (intra) Sustain pumps & endurance on marathon workouts

Good to Know

Very high-stimulant formula, avoid within 6–8 hours of bedtime
Adults only; not for persons under 18
Consult your healthcare provider if pregnant, nursing, on medication, or under care
Best results pair with smart programming, sleep, nutrition & hydration

Own the underground, order BlackMarket Labs Adrenolyn Underground now!