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Yippee Ki Yay by ATP Science

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  • Natural sustained energy formula
  • 320mg caffeine per serve
  • No artificial colours or flavours

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Natural energy and focus support to power your day

Whether you're hitting a workout, tackling back-to-back meetings, or diving into a study session, Yippee Ki Yay by ATP Science delivers the clean, sustained energy you need to stay sharp and energised. With 320mg of total caffeine per serve from a combination of fast and slow-release sources, this pre-workout supports daily performance without the crash. Free from artificial flavours and colours, it's a naturally flavoured formula made for those who demand more from their daily routine.

Yippee Ki Yay by ATP Science is formulated in-house at the brand’s state-of-the-art, GMP and ISO9001 certified facility in Brisbane, ensuring quality control from start to finish. With its smooth taste, premium blend, and versatile application, this product is designed to keep you switched on—wherever your day takes you.

Benefits of Yippee Ki Yay by ATP Science:

  • Supports energy and focus throughout the day
  • Combines fast and slow-release caffeine for sustained energy
  • Naturally flavoured and coloured
  • Helps maintain mental clarity during intense focus periods
  • Great for training, work, study or high-performance tasks
  • Made in Australia in a certified, in-house facility

Can I take Yippee Ki Yay for non-training purposes?
Yes, this product is suitable anytime you need focus and energy—whether it’s before work, during study, or when gaming.

What makes this formula different from other pre-workouts?
Yippee Ki Yay by ATP Science is made with a natural, sustained-release energy blend and contains no artificial additives, making it a cleaner choice for those seeking quality and performance.

Take on your toughest tasks with the sustained, clean energy of Yippee Ki Yay by ATP Science—a natural pre-workout built for high-performing days.

Mix two scoops of Yippee Ki Yay by ATP Science with water and consume before physical or mental performance activities. This product is intended for healthy adults; always read the label, use only as directed, and seek medical advice if unsure.
25 Serves / Sour Grape
NUTRITION INFORMATION 1 Scoop / 2 Scoops / Per 100 g
Energy 24kJ (6 Cal) / 48kJ (11 Cal) / 481kJ (115 Cal)
Protein <0.1 g / 0.1 g / 1.0 g
Fat, Total <0.1 g / <0.1 g / 0.1 g
– Saturated <0.1 g / <0.1 g / 0.1 g
Carbohydrate 1.6 g / 3.1 g / 30.6 g
– Sugars 0.2 g / 0.4 g / 4.2 g
Dietary Fibre 0.2 g / 0.3 g / 3.1 g
Sodium 4 mg / 7 mg / 71 mg
Caffeine 160 mg / 320 mg / 3200 mg
Yippee Ki Yay® Active Ingredients per 10 g serve mixed in 1L water
Acetyl L-Carnitine 2000 mg
L-Tyrosine 1000 mg
Alpha GPC 600 mg
Caffeine Anhydrous 235.5 mg
ZumXR® (equiv. to 80.5 mg sustained release caffeine) 100 mg
Panex Ginseng 100 mg
SAFR’INSIDE™ (Saffron) 30 mg
Guarana (Contributes 4 mg natural caffeine) 20 mg

ATP Science Yippee Ki Yay® Blend - Acetyl L-Carnitine, L-Tyrosine, Alpha GPC, Caffeine Anhydrous, ZumXR®, Panax Ginseng, SAFR’INSIDE™ (Saffron), Guarana.

Other Ingredients - Natural Flavours, Malic Acid, Anticaking Agents (Tricalcium Phosphate, Silicon Dioxide), Xanthan Gum, Thaumatin, Natural Red Colour (Carrot and Hibiscus).

May be present: WALNUT

Nutrition information is intended as a guide and may vary slightly between flavours or over time. While we strive for accuracy, small differences can occur. For specific details on a particular flavour, please contact customer service.

25 Serves / Passionfruit
NUTRITION INFORMATION 1 Scoop / 2 Scoops / Per 100 g
Energy 24kJ (6 Cal) / 48kJ (11 Cal) / 481kJ (115 Cal)
Protein <0.1 g / 0.1 g / 1.0 g
Fat, Total <0.1 g / <0.1 g / 0.1 g
– Saturated <0.1 g / <0.1 g / 0.1 g
Carbohydrate 1.6 g / 3.1 g / 30.6 g
– Sugars 0.2 g / 0.4 g / 4.2 g
Dietary Fibre 0.2 g / 0.3 g / 3.1 g
Sodium 4 mg / 7 mg / 71 mg
Caffeine 160 mg / 320 mg / 3200 mg
Yippee Ki Yay® Active Ingredients per 10 g serve mixed in 1L water
Acetyl L-Carnitine 2000 mg
L-Tyrosine 1000 mg
Alpha GPC 600 mg
Caffeine Anhydrous 235.5 mg
ZumXR® (equiv. to 80.5 mg sustained release caffeine) 100 mg
Panex Ginseng 100 mg
SAFR’INSIDE™ (Saffron) 30 mg
Guarana (Contributes 4 mg natural caffeine) 20 mg

ATP Science Yippee Ki Yay® Blend - Acetyl L-Carnitine, L-Tyrosine, Alpha GPC, Caffeine Anhydrous, ZumXR®, Panax Ginseng, SAFR’INSIDE™ (Saffron), Guarana.

Other Ingredients - Natural Flavours, Malic Acid, Anticaking Agents (Tricalcium Phosphate, Silicon Dioxide), Xanthan Gum, Thaumatin, Natural Red Colour (Carrot and Hibiscus).

May be present: WALNUT

Nutrition information is intended as a guide and may vary slightly between flavours or over time. While we strive for accuracy, small differences can occur. For specific details on a particular flavour, please contact customer service.

25 Serves / Apple Berry
NUTRITION INFORMATION 1 Scoop / 2 Scoops / Per 100 g
Energy 24kJ (6 Cal) / 48kJ (11 Cal) / 481kJ (115 Cal)
Protein <0.1 g / 0.1 g / 1.0 g
Fat, Total <0.1 g / <0.1 g / 0.1 g
– Saturated <0.1 g / <0.1 g / 0.1 g
Carbohydrate 1.6 g / 3.1 g / 30.6 g
– Sugars 0.2 g / 0.4 g / 4.2 g
Dietary Fibre 0.2 g / 0.3 g / 3.1 g
Sodium 4 mg / 7 mg / 71 mg
Caffeine 160 mg / 320 mg / 3200 mg
Yippee Ki Yay® Active Ingredients per 10 g serve mixed in 1L water
Acetyl L-Carnitine 2000 mg
L-Tyrosine 1000 mg
Alpha GPC 600 mg
Caffeine Anhydrous 235.5 mg
ZumXR® (equiv. to 80.5 mg sustained release caffeine) 100 mg
Panex Ginseng 100 mg
SAFR’INSIDE™ (Saffron) 30 mg
Guarana (Contributes 4 mg natural caffeine) 20 mg

ATP Science Yippee Ki Yay® Blend - Acetyl L-Carnitine, L-Tyrosine, Alpha GPC, Caffeine Anhydrous, ZumXR®, Panax Ginseng, SAFR’INSIDE™ (Saffron), Guarana.

Other Ingredients - Natural Flavours, Malic Acid, Anticaking Agents (Tricalcium Phosphate, Silicon Dioxide), Xanthan Gum, Thaumatin, Natural Red Colour (Carrot and Hibiscus).

May be present: WALNUT

Nutrition information is intended as a guide and may vary slightly between flavours or over time. While we strive for accuracy, small differences can occur. For specific details on a particular flavour, please contact customer service.

Warning

Not suitable for persons under 18 years of age, pregnant, lactating or nursing women. This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and an appropriate training or exercise program. If you are a performance athlete, please check with your sanctioning body prior to use to ensure compliance. Contains caffeine.

Orders placed before 3PM AEST, Monday to Friday (not including Public Holidays), will be shipped the same day! Once your payment clears and despatch information is available we'll email you an order tracking number. Most customers receive their supplements in 1-2 business days! As long as:

  • You order before 3pm (AEST) Mon-Fri
  • You use a payment method with instant clearance, like Paypal Instant Payment or Credit Card
  • Your parcel is less than 5kg in cubic weight. (Some bulky goods will not apply)
  • You are not in a remote location

Please note parcels going via Australia Post (PoBox, Defence Adresses) may take longer than 1-3 business days.

Parcels going to NT, and bulky parcels going to WA may take 5+ business days to arrive.

If your order weighs more than 5kg or is bulky: Heavy or bulky orders are sent via road freight which means that the estimated delivery time will be longer than orders sent via air freight.

If you have used an alternate payment method: Direct bank deposit or Paypal Echeque may take some time to clear. To get your supplements in the shortest time possible, use Paypal's Instant Payment or a credit card.

Shipping Policy
More Information

Natural energy and focus support to power your day

Whether you're hitting a workout, tackling back-to-back meetings, or diving into a study session, Yippee Ki Yay by ATP Science delivers the clean, sustained energy you need to stay sharp and energised. With 320mg of total caffeine per serve from a combination of fast and slow-release sources, this pre-workout supports daily performance without the crash. Free from artificial flavours and colours, it's a naturally flavoured formula made for those who demand more from their daily routine.

Yippee Ki Yay by ATP Science is formulated in-house at the brand’s state-of-the-art, GMP and ISO9001 certified facility in Brisbane, ensuring quality control from start to finish. With its smooth taste, premium blend, and versatile application, this product is designed to keep you switched on—wherever your day takes you.

Benefits of Yippee Ki Yay by ATP Science:

  • Supports energy and focus throughout the day
  • Combines fast and slow-release caffeine for sustained energy
  • Naturally flavoured and coloured
  • Helps maintain mental clarity during intense focus periods
  • Great for training, work, study or high-performance tasks
  • Made in Australia in a certified, in-house facility

Can I take Yippee Ki Yay for non-training purposes?
Yes, this product is suitable anytime you need focus and energy—whether it’s before work, during study, or when gaming.

What makes this formula different from other pre-workouts?
Yippee Ki Yay by ATP Science is made with a natural, sustained-release energy blend and contains no artificial additives, making it a cleaner choice for those seeking quality and performance.

Take on your toughest tasks with the sustained, clean energy of Yippee Ki Yay by ATP Science—a natural pre-workout built for high-performing days.

Mix two scoops of Yippee Ki Yay by ATP Science with water and consume before physical or mental performance activities. This product is intended for healthy adults; always read the label, use only as directed, and seek medical advice if unsure.
25 Serves / Sour Grape
NUTRITION INFORMATION 1 Scoop / 2 Scoops / Per 100 g
Energy 24kJ (6 Cal) / 48kJ (11 Cal) / 481kJ (115 Cal)
Protein <0.1 g / 0.1 g / 1.0 g
Fat, Total <0.1 g / <0.1 g / 0.1 g
– Saturated <0.1 g / <0.1 g / 0.1 g
Carbohydrate 1.6 g / 3.1 g / 30.6 g
– Sugars 0.2 g / 0.4 g / 4.2 g
Dietary Fibre 0.2 g / 0.3 g / 3.1 g
Sodium 4 mg / 7 mg / 71 mg
Caffeine 160 mg / 320 mg / 3200 mg
Yippee Ki Yay® Active Ingredients per 10 g serve mixed in 1L water
Acetyl L-Carnitine 2000 mg
L-Tyrosine 1000 mg
Alpha GPC 600 mg
Caffeine Anhydrous 235.5 mg
ZumXR® (equiv. to 80.5 mg sustained release caffeine) 100 mg
Panex Ginseng 100 mg
SAFR’INSIDE™ (Saffron) 30 mg
Guarana (Contributes 4 mg natural caffeine) 20 mg

ATP Science Yippee Ki Yay® Blend - Acetyl L-Carnitine, L-Tyrosine, Alpha GPC, Caffeine Anhydrous, ZumXR®, Panax Ginseng, SAFR’INSIDE™ (Saffron), Guarana.

Other Ingredients - Natural Flavours, Malic Acid, Anticaking Agents (Tricalcium Phosphate, Silicon Dioxide), Xanthan Gum, Thaumatin, Natural Red Colour (Carrot and Hibiscus).

May be present: WALNUT

Nutrition information is intended as a guide and may vary slightly between flavours or over time. While we strive for accuracy, small differences can occur. For specific details on a particular flavour, please contact customer service.

25 Serves / Passionfruit
NUTRITION INFORMATION 1 Scoop / 2 Scoops / Per 100 g
Energy 24kJ (6 Cal) / 48kJ (11 Cal) / 481kJ (115 Cal)
Protein <0.1 g / 0.1 g / 1.0 g
Fat, Total <0.1 g / <0.1 g / 0.1 g
– Saturated <0.1 g / <0.1 g / 0.1 g
Carbohydrate 1.6 g / 3.1 g / 30.6 g
– Sugars 0.2 g / 0.4 g / 4.2 g
Dietary Fibre 0.2 g / 0.3 g / 3.1 g
Sodium 4 mg / 7 mg / 71 mg
Caffeine 160 mg / 320 mg / 3200 mg
Yippee Ki Yay® Active Ingredients per 10 g serve mixed in 1L water
Acetyl L-Carnitine 2000 mg
L-Tyrosine 1000 mg
Alpha GPC 600 mg
Caffeine Anhydrous 235.5 mg
ZumXR® (equiv. to 80.5 mg sustained release caffeine) 100 mg
Panex Ginseng 100 mg
SAFR’INSIDE™ (Saffron) 30 mg
Guarana (Contributes 4 mg natural caffeine) 20 mg

ATP Science Yippee Ki Yay® Blend - Acetyl L-Carnitine, L-Tyrosine, Alpha GPC, Caffeine Anhydrous, ZumXR®, Panax Ginseng, SAFR’INSIDE™ (Saffron), Guarana.

Other Ingredients - Natural Flavours, Malic Acid, Anticaking Agents (Tricalcium Phosphate, Silicon Dioxide), Xanthan Gum, Thaumatin, Natural Red Colour (Carrot and Hibiscus).

May be present: WALNUT

Nutrition information is intended as a guide and may vary slightly between flavours or over time. While we strive for accuracy, small differences can occur. For specific details on a particular flavour, please contact customer service.

25 Serves / Apple Berry
NUTRITION INFORMATION 1 Scoop / 2 Scoops / Per 100 g
Energy 24kJ (6 Cal) / 48kJ (11 Cal) / 481kJ (115 Cal)
Protein <0.1 g / 0.1 g / 1.0 g
Fat, Total <0.1 g / <0.1 g / 0.1 g
– Saturated <0.1 g / <0.1 g / 0.1 g
Carbohydrate 1.6 g / 3.1 g / 30.6 g
– Sugars 0.2 g / 0.4 g / 4.2 g
Dietary Fibre 0.2 g / 0.3 g / 3.1 g
Sodium 4 mg / 7 mg / 71 mg
Caffeine 160 mg / 320 mg / 3200 mg
Yippee Ki Yay® Active Ingredients per 10 g serve mixed in 1L water
Acetyl L-Carnitine 2000 mg
L-Tyrosine 1000 mg
Alpha GPC 600 mg
Caffeine Anhydrous 235.5 mg
ZumXR® (equiv. to 80.5 mg sustained release caffeine) 100 mg
Panex Ginseng 100 mg
SAFR’INSIDE™ (Saffron) 30 mg
Guarana (Contributes 4 mg natural caffeine) 20 mg

ATP Science Yippee Ki Yay® Blend - Acetyl L-Carnitine, L-Tyrosine, Alpha GPC, Caffeine Anhydrous, ZumXR®, Panax Ginseng, SAFR’INSIDE™ (Saffron), Guarana.

Other Ingredients - Natural Flavours, Malic Acid, Anticaking Agents (Tricalcium Phosphate, Silicon Dioxide), Xanthan Gum, Thaumatin, Natural Red Colour (Carrot and Hibiscus).

May be present: WALNUT

Nutrition information is intended as a guide and may vary slightly between flavours or over time. While we strive for accuracy, small differences can occur. For specific details on a particular flavour, please contact customer service.

Warning

Not suitable for persons under 18 years of age, pregnant, lactating or nursing women. This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and an appropriate training or exercise program. If you are a performance athlete, please check with your sanctioning body prior to use to ensure compliance. Contains caffeine.

Orders placed before 3PM AEST, Monday to Friday (not including Public Holidays), will be shipped the same day! Once your payment clears and despatch information is available we'll email you an order tracking number. Most customers receive their supplements in 1-2 business days! As long as:

  • You order before 3pm (AEST) Mon-Fri
  • You use a payment method with instant clearance, like Paypal Instant Payment or Credit Card
  • Your parcel is less than 5kg in cubic weight. (Some bulky goods will not apply)
  • You are not in a remote location

Please note parcels going via Australia Post (PoBox, Defence Adresses) may take longer than 1-3 business days.

Parcels going to NT, and bulky parcels going to WA may take 5+ business days to arrive.

If your order weighs more than 5kg or is bulky: Heavy or bulky orders are sent via road freight which means that the estimated delivery time will be longer than orders sent via air freight.

If you have used an alternate payment method: Direct bank deposit or Paypal Echeque may take some time to clear. To get your supplements in the shortest time possible, use Paypal's Instant Payment or a credit card.

Shipping Policy
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