Aussie Product

110% Guarantee

Third Party Tested

Sour Cola Gummy

High-Stim Pre-Workout

$59.99

A bold cola flavour with a tangy kick and strong candy nostalgia. Like those sweet and sour coated cola gummies that vanish in an instant if left to your own devices.

Sweetness Scale: 5/5 High.

Flavour:

Size: 30 serves

30 serves$59.99 Popular 60 serves$89.98 90 serves$129.99

Product variants

Quantity

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Available for Pre-Order. Estimated back in stock date is 30 September 2026

Sour Cola Gummy High-Stim Pre-Workout

30 serves

What's Your Flavour?

Sour Cola Gummy High-Stim Pre-Workout

A bold cola flavour with a tangy kick and strong candy nostalgia. Like those sweet and sour coated cola gummies that vanish in an instant if left to your own devices.

Sweetness Scale: 5/5 High.

Take a look to see why our Flavour is different to competitors.

Highlights

✓ Aussie processed in our licensed Sydney facility

✓ 87% less plastic in packaging

✓ Australian Owned Brand

✓ 110% Guarantee

✓ Naturally Sweetened

Size Options

This product comes in a standard 30 serves size. Other sizes are sent as multiple items. For example, 90 serves will be sent as 3x 30 serves items.

This also allows you to maintain product freshness in unopened items. With larger sizes, you can also mix flavours to keep things interesting and get better value per kg.

Details

WHEN YOU NEED TO GO ALL OUT

High Stim Pre Workout is designed for the sessions where you mean business.

It’s not something you take every session, and it’s not meant to be. Use it intentionally and respect the potency.

WHY AMINO Z HIGH STIM PRE WORKOUT?

Open label formula. No proprietary blends.

Designed specifically for serious trainers and pre workout fiends.

Naturally sweetened with thaumatin.

Made by us in our licensed Sydney facility.

2 delicious flavours, with limited edition drops released regularly.

110% Guarantee

Our 110% guarantee is exactly that - if you're not completely happy with your product, let us know and we'll credit you back with 110% of the price that you paid for it (including any shipping cost incurred for the product).

Prefer a refund? No worries. If you're unhappy with your purchase, we'll refund you in full.

Even if you've opened it up! (How else will you know if you like it?)

This offer is valid on all full sized Amino Z Supplements.

Valid within 60 days of receiving your order. So we can continue to offer this to all customers, a "fair go" policy applies to prevent abuse and full details can be found in our Terms & Conditions section on this website.

Ingredients

Citrulline Malate (2:1) (8 g/serve), Beta Alanine (3.2 g/serve), Betaine Anhydrous (1.5 g/serve), Taurine (1 g/serve), Anti-caking Agent (Silicon Dioxide), Flavours, Sodium Citrate (23% elemental sodium), Alpha GPC (50%) (500 mg/serve), Caffeine Anhydrous (350 mg/serve), Pink Himalayan Salt (300 mg/serve), Sweetener (Thaumatin), L-Theanine (150 mg/serve)

Directions

Mix 1 serve with 1.1L of water and mix well with a shaker.

Warnings

Please note that the nutritional profile will vary according to your flavour selection.

Want to compare the nutritional info of all our product types and flavours?

Amino Z Nutritional Info

	Per 17.9g Serve	Per 100g
Energy	244.7 kJ	1370.0 kJ
Energy (Calories)	58.5 cal	327.8 cal
Protein	14.4 g	80.3 g
Fat, total	0.0 g	0.0 g
- Saturated	0.0 g	0.0 g
Carbohydrate	0.2 g	1.1 g
- Sugars	0.0 g	0.1 g
Dietary fibre, total	0.5 g	3.0 g
Sodium	144.2 mg	807.3 mg
Caffeine	350.0 mg	1959.2 mg

Want to compare the nutritional info of all our product types and flavours?

Amino Z Nutritional Info

What does the research show for pre-workout supplementation?

The Amino Z High-Stim Pre-Workout contains scientifically proven ingredients in efficacious dosages. Here are some key pieces of research to support their usage.

1. Citrulline malate improves blood plasma levels and exercise performance [1][2]

2. Beta-alanine improves muscular performance during activity [3]

3. Caffeine consumption enhances performance and reduces exercise-induced fatigue [4]

4. Glycerol Monostearate increases cellular hydration [5]

5. Glycerol monostearate supplements have been shown to enhance exercise performance and prevent fatigue accumulation [6]

6. Pre-workout sodium ingestion increases pre-exercise hyperhydration and improves performance [7]

7. Taurine has been shown to improve muscular endurance while simultaneously causing significant improvements in muscle strength [8]

[1] Pérez-Guisado J, Jakeman PM. Citrulline malate enhances athletic anaerobic performance and relieves muscle soreness. J Strength Cond Res. 2010;24(5):1215-1222. doi:10.1519/JSC.0b013e3181cb28e0

[2] Gonzales JU, Raymond A, Ashley J, Kim Y. Does l-citrulline supplementation improve exercise blood flow in older adults?. Exp Physiol. 2017;102(12):1661-1671. doi:10.1113/EP086587[

[3] Sale C, Saunders B, Harris RC. Effect of beta-alanine supplementation on muscle carnosine concentrations and exercise performance. Amino Acids. 2010;39(2):321–33.

[4] Davis JM, Zhao Z, Stock HS, Mehl KA, Buggy J, Hand GA. Central nervous system effects of caffeine and adenosine on fatigue. Am J Physiol Regul Integr Comp Physiol. 2003;284(2):R399-R404. doi:10.1152/ajpregu.00386.2002

[5] Patlar, Suleyman, Hasan Yalçin, and Ekrem Boyali. "The effect of glycerol supplements on aerobic and anaerobic performance of athletes and sedentary subjects." Journal of Human Kinetics 34.1 (2012): 69-79.

[6] Patlar, Suleyman, Hasan Yalçin, and Ekrem Boyali. "The effect of glycerol supplements on aerobic and anaerobic performance of athletes and sedentary subjects." Journal of Human Kinetics 34.1 (2012): 69-79.

[7] Morris, David M., et al. "Acute sodium ingestion before exercise increases voluntary water consumption resulting in pre-exercise hyperhydration and improvement in exercise performance in the heat." International journal of sports nutrition and exercise metabolism 25.5 (2015): 456-462.

[8] Rutherford, Jane A., Lawrence L. Spriet, and Trent Stellingwerff. "The effect of acute taurine ingestion on endurance performance and metabolism in well-trained cyclists." International journal of sports nutrition and exercise metabolism 20.4 (2010): 322-329.

Why does the product recommend mixing one serving with 1.1L of water?

Our recommendation to mix our high-stim pre-workout product with 1094mL of water is derived from the guidelines outlined in the Food Standards Code of Australia.

According to the Code, caffeinated beverages should have a caffeine concentration that falls between 145 mg/L and 320 mg/L. Given our product contains 350mg of caffeine per serving, by using 1094mL of water, we ensure the resulting caffeine concentration of the mixed drink remains compliant with the mandated range. This guideline is set to ensure both regulatory adherence and the safety of our consumers, providing an optimal and safe consumption experience.

Why is this product so much cheaper than similar products on the market?

Many other brands incur a high degree of costs associated with producing products. It is not uncommon for a product to be produced by a third-party manufacturer and then shipped (or imported) to a wholesaler. The wholesaler then sells to a retail store, who on-sells to the customer. The end result is that often four separate businesses are taking profits at each stage (the brand itself, the manufacturer, the wholesaler and the retailer).

We take a very different approach which allows us to keep our cost structure down and we pass those savings on to you, without sacrificing product quality.

We have our own purpose-built manufacturing plant located in Sydney Australia and we sell directly to you. This eliminates all additional parties from the process, thereby eliminating a lot of unnecessary costs.

The significant cost savings we incur allow us to invest into high quality ingredients while still offering a significantly cheaper final product.

I haven't tried this product before. What if I don't like it?

Because we manufacture this product ourselves, we believe that the onus is on us to produce a high quality product that you're going to love.

That's why we have our 110% Guarantee. Basically if you try it and you don't love it, just reach out to us. You can receive a 110% store credit, or a full refund.

The Amino Z Difference

We never wanted to be just another supplement brand. From the beginning, we’ve seen training and nutrition a little differently, with the belief that you shouldn’t have to choose between solid nutrition and enjoyment.

To us, truly exceptional products have to deliver both. They taste great, they do exactly what they’re meant to, and they come from a brand you can trust to consistently deliver on its promises and take real accountability for what it puts out.

That’s the standard we hold ourselves to, and one we’re always working to raise.

AUSSIE PRODUCT

Created, blended and produced by us in Sydney.

110% GUARANTEE

Love it or get 110% back

14g Protein

Per Serve

59 Calories

Per Serve

THIRD PARTY TESTED

By independent labs

NATURALLY SWEETENED

Using all-natural thaumatin

PROTEIN PER SERVE
CALORIES PER SERVE
REVIEWS
SIZE
PRICE

Sour Cola Gummy High-Stim Pre-Workout

14g

59 Calories

30 serves

$59.99

Juicy Blue Raspberry High-Stim Pre-Workout

10g

43 Calories

30 serves

$59.99

Red Frogs Electrolyte

22 Calories

1kg

$79.96

Sour Cola Gummy High-Stim Pre-Workout

14g

59 Calories

30 serves

$59.99

Juicy Blue Raspberry High-Stim Pre-Workout

10g

43 Calories

30 serves

$59.99

Red Frogs Electrolyte

22 Calories

1kg

$79.96

Flavours

FAVOURITES

Aussie Product

110% Guarantee

Third Party Tested

Sour Cola Gummy

High-Stim Pre-Workout

Mix & match flavours

Sour Cola Gummy High-Stim Pre-Workout

Highlights

Size Options

Details

WHEN YOU NEED TO GO ALL OUT

WHY AMINO Z HIGH STIM PRE WORKOUT?

110% Guarantee

Ingredients

Directions

Warnings

Lab Tests

What does the research show for pre-workout supplementation?

Why does the product recommend mixing one serving with 1.1L of water?

Why is this product so much cheaper than similar products on the market?

I haven't tried this product before. What if I don't like it?

The Amino Z Difference

AUSSIE PRODUCT

110% GUARANTEE

14g Protein

59 Calories

THIRD PARTY TESTED

NATURALLY SWEETENED

COMPARE OUR PROTEINS

COMPARE OUR PROTEINS

PROTEIN PER SERVE

CALORIES PER SERVE

REVIEWS

SIZE

PRICE

Sour Cola Gummy High-Stim Pre-Workout

Juicy Blue Raspberry High-Stim Pre-Workout

Red Frogs Electrolyte

INFORMATION

CUSTOMER SERVICE

MY ACCOUNT