YIPPEE KI YAY Pre-Workout - Sour Grape
YIPPEE KI YAY Pre-Workout - Sour Grape
YIPPEE KI YAY Pre-Workout - Sour Grape

YIPPEE KI YAY Pre-Workout - Sour Grape

Regular price$69.95
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Servings per container: 25

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YIPPEE KI YAY® Monkey Funker

Advanced Sustained Release Focus & Energy Pre-Workout

50 Serves (One scoop) or 25 Serves (Two scoops) - 250g - Available in 3 ridiculously delicious flavours Apple Berry, Passionfruit, and Sour Grape.

Work Hard - Play Hard - Study Hard - Train Hard with Yippee Ki Yay®

"Yeeha!", "Cmon!", "Giddy Up!", "Hasta La Vista" were all words and phrases that came to mind when trialling this delicious drink, but only “Yippee KI Yay!" truly embodied the feeling when the caffeine hit and we were switched ON! This new sustained release, all natural pre-workout will leave you feeling FOCUSED and READY for your next workout, gaming session and/or just when you really need that extra push to get through your working day or study session.

This pre-workout is designed with only the best in class, high-quality, evidence-based ingredients. In fact, one ingredient is so special, it is the MOST EXPENSIVE ingredient we have ever purchased for our products and it is so worth it. Saffron is an ingredient that has been used for donkey's years across the globe, for many great reasons that we cannot mention here, and is one of the most expensive spices in the world.

YIPPEE KI YAY® Benefits include:

  • Performance Approved
  • Focus Approved
  • Up to 240mg of caffeine and 80g of sustained-release caffeine from ZumXR®.
  • Great taste compared to other pre-workouts on the market*
  • 30mg of SAFR'INSIDE™ per serve
  • Plus other high quality ingredients including Alpha GPC, Panax Ginseng, and Acetyl L-Carnitine.
  • Yippee Ki Yay has NO artificial colours or flavours.
  • Manufactured in ATP Sciences very own HACCP and GMP approved ISO9001 approved facility in Brisbane Australia.

Directions for use:

Add 1-2 scoops into 1L of cold water, shake up, and enjoy! We recommend storing your powder supplements in the fridge or freezer to avoid clumping.


Formulated supplementary sports food. This food is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program. This product contains caffeine. Not suitable for children under 15 years of age, pregnant or lactating women, and individual's sensitive to caffeine. Should only be consumed under medical or dietetic supervision.

May be Present: WALNUT


ATP Science Yippee Ki Yay Blend; 

Acetyl L-Carnitine

L-Tyrosine,Alpha GPC

Caffeine Anhydrous

ZumXR  ® 

Panax Ginseng




Other Ingredients: 

Natural Flavours

Malic Acid

Anticaking Agents (Tricalcium Phosphate, Silicon Dioxide)

Xantham Gum


Natural Purple Colour (Carrot and Hibiscus)


Made with natural flavours, free of propylene glycol.



Nutrition Information
Serving Size: Approx. 2 scoops (approximately 10g)
Servings per container: 25
Average Quantity1 scoop2 scoopsPer 100 g
Energy15kJ (6 Cal)30kJ (12 Cal)304kJ (118 Cal)
Protein<0.1 g0.1 g1.4 g
Fat, Total<0.1 g<0.1 g0.1 g
       Saturated<0.1 g<0.1 g<0.1 g
Carbohydrates0.5 g0.9 g8.9 g
        Sugars<0.1 g<0.1 g0.3 g
Dietary Fibre1.2 g2.4 g23.9 g
Sodium5 mg9 mg89 mg
Caffeine160 mg320 mg3200 mg


When can this product be taken?
Yippee Ki Yay® can be taken as a pre-workout before your training session, working day, or preferred activity. As this is a caffeinated product we recommend being cautious in when you decide to consume this product.
Will this product keep me awake at night?
Yippee Ki Yay® contains 320mg of caffeine (2 scoops) therefore we do not recommend taking it too close to the evening and/or bedtime.
Do you use artificial sweeteners, flavours and colours?
Yippee Ki Yay® contains only natural colours, flavours, and sweeteners.
Who can take this product?
Yippee Ki Yay® can be consumed by anyone over the age of 16 who is looking to step up their workout, working day, before gaming, or their favourite activity. We do recommend that you consult your health practitioner first before adding this into your routine. Please note this product is not suitable for pregnant or lactating women & individuals sensitive to caffeine.
Where is this product manufactured?
Yippee Ki Yay® along with the majority of our food products are manufactured out of our own facility in Brisbane Australia. This facility is a HACCP and ISO9001 approved facility that has a 5 star food safety rating.
Can you halve a serve to reduce the amount of caffeine consumed?
Yes, you can halve your serve of Yippee Ki Yay® to reduce the amount of caffeine consumed. We recommend testing this when your first try the product.
How long before training should I take it?
We recommend consuming Yippee Ki Yay® 15-20min before you start your training session.
What would be an ideal product stack for training?
For overall performance we recommend taking Yippee Ki Yay® as your pre-workout, taking Zeus Juice as your intra workout to add amino acids. Then post-workout we recommend taking one of our Noway Protein products to help aid in recovery.
Can I stack this product with Slice N Dice®?
As both Yippee Ki Yay® and Slice N Dice® are caffeinated drinks we do not recommend taking them at the same time or on the same day. If you would still like to take both on the same day, we would recommend halving both serves.
Is Yippee Ki Yay® Vegan friendly?
We can confirm that no animals have been harmed in the making of Yippee Ki Yay®.
How much Saffron is in Yippee Ki Yay®?
Yippee Ki Yay® contains 30mg of SAFR’INSIDE™ per 10g serve. You can find the full active breakdown in the Nutrition tab.
How much Alpha GPC is in Yippee Ki Yay®?
Yippee Ki Yay® contains 600mg of Alpha GPC per 10g serve. You can find the full active breakdown in the Nutrition tab.
Customer Reviews
5.0 Based on 14 Reviews
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Lani O.
Australia Australia


Holy guacamole! This stuff is AMAZING! I never thought I was a grape person but hot DANG this stuff tastes like a Starburst and gummie bears mixed together! I use it in the morning, combined with glutathione, L-Carnitine, and Zeus Juice and some other fun stuff, and I often do a half serving of this mixed with a half serving of Slice and Dice (which is also amazing). Within 5-10 minutes I am raring to go, it gives a super subtle lift of gentle energy that soon becomes a steady full-on power surge. I can go longer and push harder...but in a totally easy, natural, self-defined way--not at all a caffeine-induced frenzy. I am very very sensitive to caffeine (I do not drink coffee or tea) as it [caffeine] makes me feel jittery and spastic. And the comedown is unbearable. HOWEVER, with this stuff I remain in control with no withdrawal, no jitters, nothing but a feeling of having extra wind in my sail. I really cannot say enough about how balanced and organic the energy of this product is--almost like the supplement unlocks a piece of you that already exists, as opposed to injecting you with something that is separate from you. I am 46, female, and use half servings in a 1 litre water bottle.


ATP Science

Hello Lani, Thank you for your review of Yippee Ki Yay Pre-Workout. This is incredible feedback and we really appreciate the time you took to write this. We are beyond excited to hear that this is providing the fuel to help you get through your workout without any comedown! Kind Regards, The ATP Science Team.

Ruth B.
Australia Australia
I recommend this product

Like poppers of old

The apple flavour reminds me of frozen juice boxes as a kid and I like it! I need half the suggested serve to feel energised for the entire day


ATP Science

Hello Ruth, thank you for your review of Yippee Ki Yay Pre-Workout - Apple Berry. ohh yum, a bit of nostalgia is nice. Amazing to hear this is working well for you! Kind Regards, The ATP Science Team.

Jenny D.
Australia Australia


Great helped me push myself that bit more


ATP Science

Hello Jenny, Thank you for your review of the Yippee Ki Yay Pre-Workout Apply Berry. Amazing outcome, so happy you are enjoying Yippee! Kind Regards, The ATP Science Team.

Tobias G.
Australia Australia
I recommend this product

Yippee Ki Yay

Tastes great, mixes well, gives goods energy and focus!


ATP Science

Hello Tobias, Thank you for your review of Yippee Ki Yay Pre-workout - Apple Berry. Great to hear you are enjoying the flavour and staying energised and focused! Kind Regards, ATP Science.

Lara L.
Australia Australia

Yeh baby!!

Awesome.. gave me the extra edge that I needed in my workouts! I love it


ATP Science

Hello Lara, thank you for your review of Yippee Ki Yay - Sour Grape. Great to hear this is giving you an edge! Kind Regards, ATP Science.

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