DARK LABS P.I.M.P.
Stim-Free Pump Pre-Workout | 20 Servings
PURE PUMP PERFORMANCE. ANY TIME YOU TRAIN.
A stimulant-free pre-workout built to support powerful pumps, blood flow, hydration and muscle fullness.
Use it solo or stack it with your favorite pre-workout, without adding caffeine or stimulants.
BUILT FOR THE PUMP
Dark Labs P.I.M.P. is a stimulant-free pump pre-workout designed for athletes who want more from their training without relying on caffeine.
Instead of chasing stimulation, P.I.M.P. focuses on what happens during hard training: blood flow, nitric oxide support, hydration and muscle fullness.
That makes it an ideal choice for bodybuilding, high-volume resistance training, evening workouts or anyone looking for a dedicated pump formula to add to their pre-workout stack.
Use it on its own for a completely stimulant-free session or pair it with a stim-based pre-workout when you want to push the pump side of your stack even further.
THE FORMULA BEHIND THE PUMP
10G L-CITRULLINE
THE FOUNDATION OF THE FORMULA.
P.I.M.P. delivers a high dose of pure L-Citrulline to support nitric oxide production and blood flow during training.
Better blood flow supports working muscles during demanding sessions while contributing to the tight, full muscle pump lifters look for during high-volume training.
Built for:
Blood Flow • Pump • Training Performance
2.5G HYDROPRIME®
HYDRATION THAT WORKS WITH THE PUMP.
HydroPrime® is a branded glycerol ingredient designed to support hydration and cellular water retention.
Better hydration can contribute to a fuller muscle feel during training while supporting performance during demanding sessions.
P.I.M.P. doesn't approach the pump through blood flow alone: it also supports muscle hydration and fullness.
Built for:
Hydration • Muscle Fullness • Training Support
1.5G NITROSIGINE®
PATENTED BLOOD FLOW SUPPORT.
Nitrosigine® is a patented bonded arginine silicate ingredient developed to support nitric oxide production and vascular function.
Combined with L-Citrulline, it gives P.I.M.P. another pathway for supporting blood flow and muscle pump during training.
Built for:
Nitric Oxide • Blood Flow • Pump Support
504MG VASODRIVE-AP®
ANOTHER ANGLE ON VASCULAR PERFORMANCE.
VasoDrive-AP® is a branded peptide ingredient used in sports nutrition formulas to support vascular function and circulation.
In P.I.M.P., it complements L-Citrulline and Nitrosigine® to create a multi-pathway pump formula rather than relying on a single nitric oxide ingredient.
Built for:
Vascular Support • Circulation • Pump Performance
500MG SEA SALT
HYDRATION NEEDS ELECTROLYTES.
Hard training means sweating, and hydration isn't only about drinking more water.
Sea salt provides electrolytes that help support fluid balance and hydration, working alongside HydroPrime® as part of P.I.M.P.'s hydration-focused formula.
Built for:
Fluid Balance • Hydration • Hard Training
300MG L-NORVALINE
ADDITIONAL NITRIC OXIDE PATHWAY SUPPORT.
L-Norvaline is included to complement the formula's nitric oxide-focused ingredients and reinforce P.I.M.P.'s overall pump profile.
Instead of depending on one ingredient, P.I.M.P. combines multiple components aimed at supporting the training pump from different angles.
25MG ASTRAGIN®
BUILT TO SUPPORT NUTRIENT ABSORPTION.
AstraGin® is a patented botanical ingredient combining extracts of Astragalus membranaceus and Panax notoginseng.
It is included to support nutrient absorption and utilization, helping round out the overall P.I.M.P. formula.
Built for:
Nutrient Absorption • Ingredient Utilization • Formula Support
MORE THAN ONE PATHWAY TO A BETTER PUMP
The formula combines multiple performance pathways designed to work together.
NITRIC OXIDE SUPPORT
L-Citrulline + Nitrosigine®
VASCULAR SUPPORT
VasoDrive-AP®
HYDRATION & MUSCLE FULLNESS
HydroPrime® + Sea Salt
FORMULA SUPPORT
AstraGin®
One formula. Multiple pathways.
MORE FLOW. MORE FULLNESS. MORE PUMP.
WHO IS DARK LABS P.I.M.P. FOR?
P.I.M.P. is designed for lifters who want a stim-free pre-workout for muscle pump, blood flow and hydration without adding more caffeine to their day.
It's especially useful if you:
- Train in the afternoon or evening
- Want a caffeine-free pre-workout
- Are taking a break from stimulants
- Want a dedicated bodybuilding pump formula
- Want more hydration and muscle fullness during training
- Already use a stimulant pre-workout and want additional pump support
Because P.I.M.P. contains no caffeine or traditional stimulants, it can be used when you want performance support without the typical stimulant rush.
USE IT SOLO. OR BUILD YOUR STACK.
STIM-FREE SESSION
Use P.I.M.P. on its own when you want pump, blood flow and hydration without stimulants.
STACKED SESSION
Pair it with your favorite stimulant pre-workout when you already have energy and focus covered but want to push pump and muscle fullness further.
LATE-NIGHT SESSION
Training late? P.I.M.P. gives you a pre-workout option without adding caffeine or traditional stimulants.
PURE PUMP. ZERO STIMULANT NOISE.
P.I.M.P. is built around the things that matter when you're chasing a serious pump: blood flow, hydration, muscle fullness and training performance.
NO CAFFEINE. NO STIMULANT RUSH. JUST PURE PUMP PERFORMANCE, ANY TIME YOU TRAIN.
FAQ: DARK LABS P.I.M.P.
What is Dark Labs P.I.M.P.?
Dark Labs P.I.M.P. is a stimulant-free pre-workout and pump formula designed to support blood flow, nitric oxide production, hydration and muscle fullness during training.
Does Dark Labs P.I.M.P. contain caffeine?
No. P.I.M.P. is a caffeine-free and stimulant-free pre-workout, making it suitable for evening workouts, stimulant breaks or athletes who want to reduce their stimulant intake.
What is Dark Labs P.I.M.P. best for?
P.I.M.P. is designed primarily for muscle pump, blood flow, hydration and muscle fullness. It is especially suited to bodybuilding and high-volume resistance training where achieving and maintaining a strong training pump is a priority.
Is P.I.M.P. good for muscle pumps?
Pump support is the primary purpose of the formula. P.I.M.P. combines L-Citrulline, Nitrosigine®, HydroPrime® and VasoDrive-AP® to support factors associated with blood flow, nitric oxide production, hydration and muscle fullness.
Can I stack P.I.M.P. with another pre-workout?
Yes. Because P.I.M.P. is stimulant-free, it can be paired with a stimulant-based pre-workout when you want to add additional pump, hydration and blood flow support. It can also be used completely on its own.
Can I take P.I.M.P. before an evening workout?
Yes. Since P.I.M.P. contains no caffeine or traditional stimulants, it is particularly useful for afternoon or evening training sessions when you don't want additional stimulant intake.
Does P.I.M.P. give you energy?
P.I.M.P. does not provide the typical stimulant-style energy associated with caffeine-based pre-workouts.
Instead, the formula focuses on blood flow, hydration, pump and training performance, without the stimulant rush.
Is P.I.M.P. a pre-workout?
Yes. P.I.M.P. is a stim-free pre-workout and pump formula. Its primary purpose is supporting pump, blood flow, hydration and muscle fullness rather than caffeine-driven stimulation.
