Afterdark | EPO+ Pump | 21 Servings

Afterdark | EPO+ Pump | 21 ServingsStim free pump, hydration, and focus with stacked nitric oxide support Afterdark EPO+ Neural Pump is a stim free pre workout built on a simple goal: give you fuller, longer lasting workouts without caffeine. It skips the fake hype and goes for nitric oxide boost, cell swelling, hydration, fuel support, and focus from acetylcholine. That's great for night trainers, folks sensitive to stims, or anyone stacking a pump mix with their own caffeine choice.

Stim-free pump, hydration, and focus with stacked nitric oxide support

Afterdark EPO+ Neural Pump is a stim-free pre-workout built on a simple goal: give you fuller, longer-lasting workouts without caffeine. It skips the fake hype and goes for nitric oxide boost, cell swelling, hydration, fuel support, and focus from acetylcholine. That's great for night trainers, folks sensitive to stims, or anyone stacking a pump mix with their own caffeine choice.

The pump is the star here. You get 5,000mg L-citrulline malate, plus 750mg L-citrulline alpha-ketoglutarate and 750mg arginine alpha-ketoglutarate. Citrulline is the top pick for oral nitric oxide because it boosts arginine levels better than taking arginine straight—it avoids a lot of breakdown in the gut and liver. Studies often use 6-8g of citrulline malate or similar amounts of pure citrulline, so this hits close to that effective range, even before the extra citrulline AKG. In the gym, that means wider blood vessels, bigger pumps you can see, better nutrient flow, and muscles feeling fuller on back-to-back sets. The AAKG adds another arginine path for nitric oxide and might give that quick vascular feel, but citrulline does the main work based on the research.

Hydration and swelling are done right. With 2,000mg HydroPrime™ 65% glycerol, you get a solid dose for pulling in fluid and making cells bigger. Glycerol has decent backing for boosting body water and holding onto it, especially with enough water. That's why these glycerol pumps feel better when you mix with plenty of liquid—it draws and keeps water where it counts. Sodium, chloride, potassium, and magnesium help with fluid balance and muscle nerve signals, and the sodium-chlori

Afterdark EPO+ Pump by Afterdark contains 20mg Vitamin B3, a clinical dose for muscle recovery and growth.

Key Highlights

• 5,000mg L-Citrulline Malate plus 750mg L-Citrulline AKG gives you a solid citrulline base that's close to what studies show works, with an extra citrulline kick. Citrulline is awesome for nitric oxide because it ramps up arginine better than arginine itself, leading to killer pumps, better blood flow, and workouts that feel way better.
• 750mg Arginine AKG backs up the citrulline with a straight arginine nitric oxide path. Arginine isn't as reliable by mouth as citrulline, but together they amp up that quick vascular feel and make the pump design even stronger.
• 2,000mg HydroPrime™ 65% Glycerol goes for real hyperhydration and cell swelling instead of fake hype. Glycerol helps hold onto fluid and boost total body water when you drink enough, so the pump feels thicker and sticks around longer, not just for the first couple moves.
• Electrolytes from sodium, chloride, potassium, and magnesium make the hydration real and backed by how your body works. Sodium and chloride handle fluid outside cells, while potassium and magnesium keep nerves and muscles firing during tough sessions.
• 3,500mg glycogen polymers throw in a nice fuel boost for volume training. It lists dextrose, D-ribose, and highly branched cyclic dextrin, so it supports muscle fullness and output without making this a full-on carb drink.
• 1,000mg L-Tyrosine helps with focus when you're pushing physically and mentally. Tyrosine feeds into brain chemicals, which is key in stim-free mixes where you still want that calm, on-task vibe in the gym.
• 750mg NeuraChol™ adds a real brain boost beyond just pump. Mixing DMAE bitartrate, Alpha GPC, and CDP choline, it ramps up acetylcholine for sharper focus and better connection to your lifts.
• Huperzine A is in there to keep cholinergic signals going longer by slowing acetylcholine breakdown. In the gym, that makes the choline mix hit harder and keeps you locked in deeper into your workout.

Afterdark EPO+ Pump by Afterdark contains 20mg Vitamin B3, a clinical dose for muscle recovery and growth.

Who Is This For?

• Bodybuilders in muscle-growth phases who rate pres by how full muscles feel, how strong contractions hit, and if pumps last through exercises. Stacked citrulline, arginine AKG, glycerol, and carbs make it killer for chest, shoulders, arms, and legs where flow and swelling boost the vibe.
• Night trainers wanting real pre effects without caffeine messing sleep or recovery. Stim-free setup gives neural kick from 1,000mg tyrosine, 750mg cholinergic complex, and huperzine for acetylcholine.
• Stim-sensitive folks who get shaky, anxious, or no appetite from caffeine bombs but want a real workout boost. This swaps hype for pump, hydration, and focus that feels like pure performance.
• Lifters with their own caffeine who want mix-and-match options over fixed stims. EPO+ Neural Pump adds nitric oxide, swelling, electrolytes, and brain support for custom energy adds.
• High-volume fans doing supersets, drops, short rests, or dense bodybuilding. Glycerol, electrolytes, glycogen polymers, and nitric oxide fit sessions where keeping full and output high matters as much as max strength.
• Cross-trainers wanting focus and pump without making every workout a stim party. Great for accessories, circuits, mixed days where clear mind and hydration beat a pounding heart.

How to Use

Mix a full 19.5g scoop in 16-24 oz cold water, drink 20-30 minutes before hitting the gym. That timing lets citrulline, glycerol, tyrosine, and brain ingredients build up for your big sets. New to pumps or niacin-sensitive? Start half scoop to test, then go full once you're good. Use a shaker—it mixes better than stirring, and extra water helps taste and results. Empty stomach or light meal gives cleanest kick, heavy fat might slow the focus part. Stim-free means you can add coffee or caffeine pills, but ease in to avoid overdoing. Hydrate hard—glycerol and electrolytes thrive on it. No cycling needed for tolerance, lots use it daily. Store sealed in cool dry spot, glycerol can pull moisture.

What to Expect

First 0-10 minutes is setup mode, no rush. Drink settles, hydration builds, some get mild niacin warmth from the 20mg B3. At 10-20 minutes, focus sharpens from tyrosine and brain blend, especially if you're wiped from the day. By 20-40 minutes, it's on: pumps hit quicker, muscles fill as reps stack, session gets that zoned rhythm. From 40-90 minutes, it holds steady—no stim drop; depends on your workout intensity, water, and how much you push blood flow. Days 1-7, pumps, fullness, and clean focus stand out. Weeks 2-4, consistent creatine helps more, and it fits into sustainable training better than high-stim stuff.

Frequently Asked Questions