375mg sustained caffeine with real beta-alanine and citrulline support
Afterdark Inhuman is a legit high-stim pre-workout that packs a punch on the energy side while covering the basics for actual performance. It ramps up your nervous system for focus and intensity, then adds support for blood flow, fatigue fighting, hydration, and endurance. That's key because tons of strong stim pres ignore how your body really works during a workout. It doesn't max out every area perfectly, but it's made to make your tough sessions feel driven, sharp, and effective.
The stim setup is the star. You get 400mg total in a delayed-release caffeine matrix, delivering 375mg caffeine from anhydrous, dicaffeine malate, and micro-encapsulated forms. That means a quick hit upfront from the anhydrous, plus longer-lasting energy from the slow-release stuff – perfect for avoiding an early peak and mid-workout crash. On top, there's 200mg theobromine HCl and 1.5mg alpha yohimbine. Theobromine is like caffeine but smoother and lasts longer – it boosts mood and opens airways without copying caffeine exactly. Alpha yohimbine amps up the adrenaline feel, making this hit harder than the caffeine amount suggests.
For focus, they threw in 500mg L-tyrosine, 100mg L-theanine, 150mg NeuroRush™, and 100mcg Huperzia serrata extract standardized to 1% huperzine A. Tyrosine helps make dopamine, norepinephrine, and epinephrine – studies show it keeps your brain sharp under pressure. At 500mg, it's helpful but not the huge doses from some stress tests, so think of it as backup rather than the main event.
Afterdark Inhuman Pre by Afterdark contains 20mg Vitamin B3, a effective dose for training performance and pump.
Key Highlights
- 375mg total caffeine from a delayed-release mix – not just a quick dump. Blending anhydrous with dicaffeine malate and micro-encapsulated caffeine gives you fast energy that sticks around longer in your workout.
- 200mg theobromine HCl on top of the caffeine – a real dose, not window dressing. It's another stim like caffeine but feels smoother and lasts longer, boosting energy and mood without feeling identical to caffeine.
- 1.5mg alpha yohimbine – this is what makes it feel like a true high-stim pre. It ramps up adrenaline and gives a sharper edge than pres with similar caffeine levels.
- 5,000mg L-citrulline malate – a good dose for pumps and blood flow by boosting nitric oxide through the arginine pathway. Since it's malate form, the pure citrulline is a bit less than 5g, but it's still enough to feel better vascularity and workout flow for most people.
- 3,500mg beta-alanine – one of the best parts here. This dose is right in the sweet spot from studies to build muscle carnosine over time, helping push back the burn in tough, repeated sets.
- 1,000mg taurine – a solid amount for keeping cells hydrated, balancing fluids, calming nerves, and supporting muscle work. In a high-stim pre, it helps make the energy feel steady instead of all over the place.
- 150mg NeuroRush™ – a strong dose of this coffee extract for mental energy without piling on more stims. Its polyphenols and chlorogenic acid help keep your brain resilient and work with the caffeine.
- 500mg L-tyrosine – good support for brain chemicals during stressful lifts, especially with high caffeine. It's under the big doses in some studies, so it's more of a helper than a full nootropic blast.
Afterdark Inhuman Pre by Afterdark contains 20mg Vitamin B3, a effective dose for training performance and pump.
Who Is This For?
- Seasoned bodybuilders in high-volume hypertrophy who need more than a caffeine hit. 375mg caffeine, 200mg theobromine, 1.5mg alpha yohimbine drive hard, with 5g citrulline malate and 3.5g beta-alanine keeping pumps and output going deep.
- Lifters with 60-90 minute sessions who lose steam midway. Delayed caffeine avoids quick peaks and drops; theanine, taurine, tyrosine, NeuroRush direct the energy.
- Early morning trainers needing a strong wake-up. Stims overcome grogginess, nootropics shift you to focused without chaos.
- Folks who've maxed out basic 200mg caffeine pres. This is stronger, alpha yohimbine and theobromine make it feel more intense than caffeine alone.
- Gym rats who want better mind-muscle link from stims that sharpen intent, not just heart rate. Tyrosine, theanine, NeuroRush, taurine make it focused and controlled.
- People in accumulation with supersets, short rests, high reps. 3.5g beta-alanine loads carnosine for acid buffering – great for repeated efforts over max singles.
How to Use
Mix 1 scoop in 10-16 oz cold water, drink 20-30 minutes pre-workout. Timing lets fast caffeine hit while slow forms extend it. New to high-stims or alpha yohimbine? Start with half scoop to check tolerance. Use a shaker for even mix – these powders with actives and flavors need shaking. Take with light food or empty stomach; heavy meals slow stim and focus uptake. Don't stack with other pres, burners, or big coffee doses unless you're sure – total stims can overload fast. Stack with daily creatine, intra electrolytes if you sweat a lot, post protein or carbs per goals. No need to cycle beta-alanine, but break from stims if tolerance builds or sleep dips. Store sealed in cool, dry spot to keep it mixing well – flavors hate moisture.
What to Expect
Minutes 0-10: mixes like your usual flavored pre; on an empty stomach, you might feel rising alertness and tingles from niacin or beta-alanine. Minutes 10-20: anhydrous caffeine starts working, theobromine widens the energy, alpha yohimbine adds edge. Minutes 20-40: peak time – focus sharpens, motivation jumps, workouts feel urgent; citrulline malate shows in pumps as demand builds. Minutes 40-90: delayed release keeps energy steady, not crashing like plain caffeine. Days 1-7: stim effects hit every time, but beta-alanine is just starting to load carnosine. Weeks 2-4: steady use makes beta-alanine count more; it feels like a pre that boosts output, not just stims.
Key Ingredients
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Delayed Release Caffeine Matrix — 400mg yielding 375mg caffeine — Fast onset energy with a longer training runway
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Theobromine HCl — 200mg — Extends stimulant drive without feeling exactly like caffeine
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Alpha Yohimbine — 1.5mg — Adds a sharp, aggressive edge to training intensity
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L-Citrulline Malate — 5,000mg — Supports pumps, blood flow, and workout fullness
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Beta-Alanine — 3,500mg — Helps you push through the burn on hard sets
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L-Taurine — 1,000mg — Supports hydration, muscle function, and smoother performance
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NeuroRush™ — 150mg — Coffee-derived focus support beyond raw stimulant force
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L-Tyrosine — 500mg — Helps maintain focus when training stress rises
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L-Theanine — 100mg — Smooths heavy stimulation into cleaner, calmer focus
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Sodium — 100mg — Supports hydration and neuromuscular performance under stress
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Chloride — 120mg — Completes the electrolyte support for fluid balance
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Creatine Pyrinox™ — 500mg — Specialty creatine support layered into a high-stim pre
Afterdark Inhuman Pre by Afterdark contains 20mg Vitamin B3, a effective dose for training performance and pump.
Frequently Asked Questions
How much caffeine is in Afterdark Inhuman per scoop?
One scoop contains a 400mg delayed-release caffeine matrix yielding 375mg total caffeine. That caffeine comes from caffeine anhydrous, dicaffeine malate, and micro-encapsulated caffeine, so the experience is designed to last longer than a simple anhydrous-only pre-workout.
Is Afterdark Inhuman a beginner-friendly pre-workout?
No. With 375mg caffeine, 200mg theobromine, and 1.5mg alpha yohimbine, this is better suited to experienced stimulant users. Most beginners should start with a lighter formula or at minimum begin with half a scoop to assess tolerance.
What makes the energy in Inhuman feel different from standard pre-workouts?
The energy profile is not built on caffeine alone. The delayed-release caffeine system provides immediate and sustained stimulation, while theobromine extends the effect and alpha yohimbine adds a sharper adrenergic edge. Theanine, taurine, tyrosine, and NeuroRush help make that energy feel more focused and controlled.
Is 5g of citrulline malate a good dose?
It is a respectable dose and enough to support better pump and blood flow, but it is important to note that citrulline malate is not the same as 5g pure L-citrulline. Because part of the weight is malate, the actual citrulline content is lower than the total 5,000mg listed.
Will Afterdark Inhuman make me tingle?
Probably. It contains 3,500mg beta-alanine, which commonly causes a harmless tingling sensation called paresthesia, especially in the face, neck, and hands. Some users may also notice warmth or flushing from the 20mg niacin.
Does Inhuman contain a full daily creatine dose?
No. It includes 500mg Creatine Pyrinox™, which is a specialty blend of creatine pyruvate and L-arginine L-pyroglutamate, but that is not enough to replace a full 3-5g daily creatine monohydrate protocol. If creatine saturation is a goal, stack a standalone creatine with this pre-workout.
Can I stack coffee or a fat burner with Afterdark Inhuman?
Most users should not. At 375mg caffeine plus 200mg theobromine and alpha yohimbine, the formula is already intense, and adding more stimulants can push it into side-effect territory fast. If you are stacking, do so conservatively and only if you already know your tolerance.
How long before training should I take it?
20-30 minutes pre-workout is the sweet spot for most users. That gives the fast caffeine enough time to begin working before you train, while the slower caffeine forms help carry energy into the later part of the session.
Can I use Afterdark Inhuman for cardio or only for lifting?
It is primarily built for hard lifting sessions, especially high-intensity and high-volume training. The stimulant profile can certainly drive cardio performance, but alpha yohimbine and the overall high-stim feel may be too intense for some users during longer steady-state work.
Why does this version matter versus marketplace listings?
Competitive landscape data indicates some marketplace variants remove the delayed-release caffeine matrix and Huperzia serrata extract. That matters because the complete version preserves the intended energy delivery system and full active profile rather than trimming ingredients for mass retail.
