Zombie Labs King of Pumpz Non-Stim Pre-Workout, 50 Serves, Sinister Strawberry Gummy

Zombie Labs King of Pumpz Non-Stim Pre-Workout, 50 Serves, Toxic Tropic

Zombie Labs King of Pumpz Non-Stim Pre-Workout, 50 Serves, Savage Sour Straps

New arrival

Zombie Labs King of Pumpz Pre-Workout

By Zombie Labs

$89.95

1 review

Try a new flavour, worry-free. If you don't love it, we'll swap it for another flavour or give you store credit.

30 days, up to 5 serves. Full terms

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EXTREME PUMPS, PERFORMANCE AND FOCUS WITH ZERO STIMULANTS

✔ High-dose citrulline to maximise pumps and blood flow

✔ Triple creatine matrix to back strength and performance

✔ Nootropic blend to sharpen focus and mind-muscle connection

✔ 100% stim-free, with no caffeine and no crash

Australian Owned Non-Stim

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$89.95

Pickup available at Booty N Buff Caringbah

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King of Pumpz is Zombie Labs' stim-free pump pre-workout, with no caffeine and no stimulants. Two scoops (30 g) give you 10 g of citrulline, 5 g of creatine from three sources, 3.8 g of beta alanine and a focus blend. Use King of Pumpz on its own for a pump-focused session at any time of day, or add a scoop to the pre-workout you already take. You get 50 serves at one scoop, or 25 at two.

Why choose King of Pumpz

Zombie Labs made King of Pumpz as a powerful stim-free pump formula. The formula is designed to deliver extreme muscle pumps, better blood flow and enhanced training performance, all with zero caffeine. If you want intense pumps and focus without stimulants, this formula is built for you. High-dose nitric oxide boosters, performance ingredients and advanced nootropics work together to support strength, endurance and your mind-muscle connection through demanding sessions.

A massive dose of citrulline teams up with agmatine, pine bark extract and other pump-support compounds to help drive blood deep into your working muscles for fuller pumps and better vascularity while you train. Creatine, beta-alanine and nootropic ingredients add extra support for performance, focus and workout intensity. Stack King of Pumpz with your usual pre-workout, or take it on its own for stim-free sessions.

What King of Pumpz helps with

Pump: 10 g of citrulline, agmatine and pine bark in two scoops to support blood flow to your muscles.
Strength: 5 g of creatine from three sources (monohydrate, nitrate and HCl) in two scoops.
Focus without caffeine: tyrosine, Alpha-GPC and L-theanine for a calm, locked-in session.
Hydration: taurine, sodium and potassium to help you stay hydrated while you train.

Why choose a non-stim pre-workout?

A non-stim pre-workout gives you the pump, endurance and focus ingredients without caffeine. People choose King of Pumpz when they:

Train in the evening and don't want caffeine keeping them awake.
Are sensitive to caffeine, or get jitters or a crash from stim pre-workouts.
Want a break from caffeine for a few weeks so stims work better again later.
Already drink coffee and don't want to double up.
Want a bigger pump on top of the stim pre-workout they already use.

Stim vs non-stim pre-workout

Stim and non-stim pre-workouts often share the same pump and endurance ingredients, like citrulline, beta alanine and creatine. The difference is caffeine. A stim pre-workout gives you an energy hit you can feel. A non-stim pre-workout like King of Pumpz works on pump, strength and endurance, and you can take it at any time of day.

What's in one scoop (15 g)

Ingredient	Per scoop	What it's there for
Citrulline (L-citrulline and citrulline malate)	5,000 mg	Pump and blood flow
Creatine (monohydrate, nitrate and HCl)	2,500 mg	Strength and training performance
Beta alanine	1,900 mg	Helps you push through hard sets (causes a harmless tingle)
Betaine	750 mg	Training performance
AgmaPure (agmatine sulfate)	500 mg	Pump
Taurine	500 mg	Hydration and endurance
L-Tyrosine	500 mg	Focus
GeniusPure (Alpha-GPC 55%)	200 mg	Focus and mind-muscle connection
L-Theanine	125 mg	Calm focus
Pine bark extract (10:1)	100 mg	Pump
Sodium and potassium	125 mg and 63 mg	Electrolytes

King of Pumpz also has calcium, vitamin C, B3, B6, B9 and B12, plus coffee berry extract, kanna and huperzia serrata in the focus blend. The full label is in the nutrition panel image. A serving is one or two scoops.

Key ingredients explained

Citrulline (5 g per scoop): supports blood flow to your muscles, which is where the pump comes from.
Creatine (2.5 g per scoop, three forms): supports strength and power in short, hard sets.
Beta alanine (1.9 g per scoop): helps buffer the burn in high-rep sets and causes a harmless tingle.
Betaine and taurine: support training performance and hydration.
AgmaPure and pine bark: add to the pump.
Tyrosine, Alpha-GPC and L-theanine: support calm focus without caffeine.

3 flavours

Sinister Strawberry Gummy
Toxic Tropic
Savage Sour Straps

Not sure which to pick? King of Pumpz is covered by our Love the Taste Guarantee. Try up to 5 serves within 30 days. If you don't love the flavour, swap for another or take store credit.

What to take with King of Pumpz

A stim pre-workout: want energy as well as pump? Add a scoop of King of Pumpz to a caffeinated pre-workout like Faction Labs Disorder.
Protein: Booty N Buff Lean Protein after training to help your muscles recover.
Amino acids: Faction Labs Core 9 EAA + BCAA during long sessions.
Creatine: King of Pumpz already has 2.5 g of creatine per scoop, so count that before adding a separate creatine.

Side effects and who should avoid King of Pumpz

King of Pumpz has no caffeine, so you won't get jitters or lose sleep from a stimulant. The beta alanine (1.9 g per scoop) can cause a harmless tingle on your skin that fades in 15 to 30 minutes. Some people get an upset stomach from a big dose of citrulline or creatine. If that happens, start with one scoop and drink plenty of water. Other side effects some people notice with pre-workouts are headaches and bloating, which usually settle at a lower dose.

King of Pumpz is not suitable for children under 15 or pregnant women. King of Pumpz contains phenylalanine, so people with phenylketonuria should avoid King of Pumpz. If you take medication or have a medical condition, ask your doctor first.

King of Pumpz, Pumpz or Disorder Pump?

King of Pumpz: the big-dose option, with 10 g of citrulline in two scoops and a focus blend.
Pumpz: the original Zombie Labs stim-free pump formula.
Disorder Pump: Faction Labs' stim-free pump formula. Stack Disorder Pump with Disorder for a bigger pump with your energy.

Other stim-free pre-workouts we stock: Ghost Pump V2, Axe & Sledge Hydraulic 2, RAW Pump Non-Stim, Nexus AMP3D 2.0, Red Dragon Immortal Pump, Black Wolf Pump and Transparent Pump Juice.

Looking for something else? Browse all our pump pre-workouts or every pre-workout.

Zombie Labs King Of Pumpz nutrition information panel

Mix 1 heaped scoop (15 g) in 200 ml of water, or 2 heaped scoops (30 g) in 400 ml of water. Drink 30 minutes before training.
New to King of Pumpz? Start with one scoop and see how you feel before moving to two.
No caffeine, so King of Pumpz is fine for evening training.
Store in a cool, dry place. Close the container after use.

FORMULATED SUPPLEMENTARY SPORT FOOD: This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program.

NOT SUITABLE FOR CHILDREN UNDER 15 YEARS OF AGE OR PREGNANT WOMEN: SHOULD ONLY BE USED UNDER MEDICAL OR DIETETIC SUPERVISION.

CONTAINS PHENYLALANINE: Not suitable for people with phenylketonuria.

STORAGE CONDITIONS: Close the container after use. Store in a cool, dry place. Keep out of direct sunlight.

Does King of Pumpz have caffeine?

No. King of Pumpz has no caffeine and no stimulants. The focus blend includes coffee berry extract, which is used for chlorogenic acid, not caffeine. That makes King of Pumpz a good pick for night training or for people who avoid caffeine.

What is a non-stim pre-workout?

A non-stim (stim-free) pre-workout has no caffeine or other stimulants. Instead of an energy hit, a non-stim pre-workout focuses on pump, endurance and focus. King of Pumpz is a non-stim pre-workout built mainly for pump.

Does a non-stim pre-workout work, and what's the point?

A non-stim pre-workout will not give you the buzz of caffeine. What King of Pumpz gives you is ingredients aimed at pump and performance, like 10 g of citrulline and 5 g of creatine in two scoops. A stim-free pre-workout makes sense if you train at night, if you are sensitive to caffeine, or if you want to stack more pump onto a stim pre-workout without doubling your caffeine.

Is it safe to take a non-stim pre-workout every day?

King of Pumpz has no caffeine, so there is no stimulant to build a tolerance to or to keep you up at night. Many people take a non-stim pre-workout on every training day. Stick to the serve on the label (one or two scoops), and ask your doctor first if you have a medical condition or take medication.

What does citrulline do, and how much is in King of Pumpz?

Your body turns citrulline into arginine, which helps make nitric oxide. Nitric oxide relaxes your blood vessels, so more blood reaches your muscles, and that is the pump. King of Pumpz has 5 g of citrulline per scoop and 10 g in two scoops.

How and when do I take King of Pumpz?

Mix 1 heaped scoop (15 g) in 200 ml of water, or 2 heaped scoops (30 g) in 400 ml, and drink 30 minutes before training. With no caffeine, you can take King of Pumpz in the evening without it keeping you up.

Should I take one scoop or two?

The label calls one scoop "Half Bitten" and two scoops "Full Zombie". One scoop gives 5 g of citrulline and 2.5 g of creatine, with 50 serves per tub. Two scoops doubles everything, with 25 serves per tub. Start with one scoop and move to two if you want a bigger pump.

Can I stack King of Pumpz with my regular pre-workout?

Yes. Many lifters add a scoop of King of Pumpz to a stim pre-workout for more pump. King of Pumpz has creatine, beta alanine and citrulline, so add up those totals across everything you take. The beta alanine (1.9 g per scoop) can cause a harmless tingle that fades in 15 to 30 minutes.

Who should not take King of Pumpz?

Do not use King of Pumpz if you are under 15 or pregnant. King of Pumpz contains phenylalanine, so people with phenylketonuria should avoid King of Pumpz. If you have a medical condition or take medication, ask your doctor first.