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Sweat Ethic Pump — Stim-Free Pre-Workout Powder (Pump & Hydration Support)
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Best pump formula I've ever used. Stim-free so I can stack it with anything. The vascularity is insane — highly recommend.
You'll Love This Formula
You'll Love This Formula
Nitric Oxide at Full Dose
8,000mg Citrulline Malate 2:1 converts to arginine in the kidneys, triggering nitric oxide release. The result is expanded muscle pumps, increased circulation, and that skin-stretching pump that signals your muscles are fully loaded and working.
Hydration That Holds
BetaPower Betaine Anhydrous at 2,000mg functions as an osmolyte, drawing water into muscle cells and keeping them hydrated under load. Studies at 2-2.5g daily show measurable improvements in muscular power and endurance output.
Focus Without Caffeine
Alpha-GPC at 500mg raises acetylcholine, the neurotransmitter that governs the neuromuscular signal. Huperzine-A at 200mcg supports acetylcholine activity. Together they sustain sharp mental focus and mind-muscle connection from warm-up to last rep.
Stack-Ready Anytime
Zero caffeine means no jitters, no crash, and no cutoff time. Run PUMP solo for an evening lift, or layer it under your caffeinated pre-workout for a complete formula. Flexible full or half-scoop dosing adapts to any training day.
Transparency by the numbers
Transparency by the numbers
Citrulline Malate
Full clinical dose for maximum nitric oxide production and blood flow.
BetaPower Betaine
Patented osmolyte for intracellular hydration and power output.
Caffeine
Stim-free formula stacks with any pre-workout, any time of day.
* Based on post-purchase surveys and manufacturer data.
Sweat Ethic PUMP vs. Generic Stim-Free Pre
Sweat Ethic PUMP vs. Generic Stim-Free Pre
We only carry performance supplements with full clinical doses — because half-dosed ingredients deliver half the results. Transparency is non-negotiable.
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Sweat Ethic PUMP
CHN Approved
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Generic Stim-Free Pre
Budget
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|---|---|---|
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Citrulline Dose
| 8,000mg Citrulline Malate 2:1 | 3,000-4,000mg (half a clinical dose) |
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Betaine Source
| BetaPower Betaine - patented, clinically studied | Generic betaine anhydrous (unverified source) |
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Focus Ingredients
| Alpha-GPC 500mg + Huperzine-A 200mcg dual-pathway | None, or low-dose single ingredient |
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elevATP for ATP Production
| ||
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Triple NO Pathway (Capros + Pine Bark + S7)
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Performance FAQs
Got questions? We've got answers — plus free consultations at both Fort Wayne locations.
Pre-workouts typically contain stimulants (caffeine) plus performance ingredients. Pump formulas are stimulant-free and focus entirely on vasodilation — increasing blood flow to muscles for better pumps, endurance, and nutrient delivery. They can be taken alone or stacked with a caffeinated pre-workout.
Yes — that's one of the biggest advantages of stim-free formulas. No caffeine means no sleep disruption, making them ideal for evening or late-night training sessions.
Check the supplement facts panel. If you see exact milligram amounts for every ingredient (not hidden in a "proprietary blend"), it's transparent. Then cross-reference each ingredient against published research doses. Our staff can walk you through this — we check every product we carry.
Absolutely. Creatine and a pump formula is one of the most effective performance stacks available — creatine increases strength and power output while the pump formula maximizes blood flow and muscle fullness. Mix creatine directly into your pump drink for convenience.
Most pump ingredients (like L-Citrulline and Agmatine) peak in the bloodstream within 60-90 minutes and provide effects lasting 2-3 hours. Taking your supplement 20-30 minutes before training optimizes the overlap with your actual workout.
Yes. Performance and pump supplements are safe and effective for women. Many female athletes use them to improve vascularity, endurance, and recovery. There are no hormone-affecting ingredients in standard pump formulas. Our staff can recommend the best options for your specific goals.