Results begin with hard work and that effort requires focus, energy, and
determination. Amino Z Stim Pre-Workout combines the best
scientifically-proven ingredients to provide you with energy for body
The Science of Amino Z Stim Pre-Workout
Amino Z Stim Pre-Workout was meticulously researched and crafted,
bringing you a unique formula based on real science.
Triad Stimulant Blend: Amino Z Stim Pre-Workout combines three of the
best stimulants – Caffeine Anhydrous, N-Methyltyramine, and Higenamine –
to deliver a well-rounded boost of energy for muscle and mind alike.
Caffeine has long been regarded as the foundational pre-workout
ingredient as it has been shown to improve focus, reaction time, and
sports performance. (1)
A citrus tree alkaloid, studies found that N-Methyltyramine was able to
significantly improve reaction-based performance, focus, and overall
energy levels. (2)
A traditional herbal extract found in Chinese medicine, Higenamine
increases performance by promoting stored fatty acids as fuel and
increasing focus much like caffeine. (3)
Beta Alanine (3200 mg.): An amino acid that causes a characteristic
tingling sensation in your neck and face, beta alanine is a pre-workout
staple. It has been shown in a variety of studies to increase
strength-based performance levels and overall energy. (4)
L-Tyrosine (1500mg.) This amino acid is a natural way to significantly
increase cognitive performance and focus while lifting mental fog. As a
pre-workout ingredient, L-tyrosine can improve reaction time and mental
performance during training. (5)
Citrulline Malate (6,000 mg.): Popular among athletes and natural
bodybuilders, citrulline malate can increase energy and overall strength
output. One study found that those using citrulline malate saw an
increase of up to 52% in anerobic performance. In that same study,
subjects reported a 40% reduction in muscle soreness within 24 hours.
Achieve elite results with Amino Z Stim Pre-Workout.
1. Grgic J, Trexler ET, Lazinica B, Pedisic Z. Effects of caffeine
intake on muscle strength and power: a systematic review and
meta-analysis. J Int Soc Sports Nutr. 2018;15:11. Published 2018 Mar 5.
2. Hoffman JR, Kang J, Ratamess NA, Hoffman MW, Tranchina CP, Faigenbaum
AD. Examination of a pre-exercise, high energy supplement on exercise
performance. J Int Soc Sports Nutr. 2009;6:2. Published 2009 Jan 6.
3. Lee SR, Schriefer JM, Gunnels TA, Harvey IC, Bloomer RJ. Acute oral
intake of a higenamine-based dietary supplement increases circulating
free fatty acids and energy expenditure in human subjects. Lipids Health
Dis. 2013;12:148. Published 2013 Oct 21. doi:10.1186/1476-511X-12-148.
4. Hobson RM, Saunders B, Ball G, Harris RC, Sale C. Effects of
β-alanine supplementation on exercise performance: a meta-analysis.
Amino Acids. 2012 Jul;43(1):25-37. doi: 10.1007/s00726-011-1200-z. Epub
2012 Jan 24.
5. Steenbergen L, Sellaro R, Hommel B, Colzato LS. Tyrosine promotes
cognitive flexibility: evidence from proactive vs. reactive control
during task switching performance. Neuropsychologia. 2015 Mar;69:50-5.
doi: 10.1016/j.neuropsychologia.2015.01.022. Epub 2015 Jan 16.
6. Pérez-Guisado J, Jakeman PM. Citrulline malate enhances athletic
anaerobic performance and relieves muscle soreness. J Strength Cond Res.
2010 May;24(5):1215-22. doi: 10.1519/JSC.0b013e3181cb28e0.
Total Serves per Package: 44
Serving Size: 0 scoops (11.3g)
|Per 11.3g Serve||Per 100g|
|Energy||133.3 kJ||1180 kJ|
|Protein||8.7 g||77 g|
|Carbohydrate||0 g||0 g|
|Complex Carbs||0 g||0 g|
|Sugar||0 g||0 g|
|Fibre||0 g||0 g|
|Fat||0 g||0 g|
|Saturated Fat||0 g||0 g|
|Caffeine||280 mg||2479 mg|
|Sodium||0 mg||0 mg|
Citrulline Malate (53.1%), Beta-alanine (28.3%), L-Tyrosine (13.3%), Caffeine Anhydrous (2.5%), Stevia (stevia) (2.1%), Higenamine (0.4%), N-Methyl Tyramine (0.3%)
Mix 1 serve with 250-500mL of water and mix well with a shaker. We recommend to periodically shake your product to avoid ingredient settling.
Caffeine is highly toxic in large quantities. DO NOT EXCEED DAILY LIMIT. Do not use if pregnant or nursing. Intended use for healthy adults, over 18 years of age. Higenamine IS PROHIBITED IN WADA or ASADA tested federations. This ingredient is only intended for healthy adults, aged 18 years or older. Do not use if pregnant or nursing. N-Methyl Tyramine is PROHIBITED IN WADA or ASADA TESTED FEDERATIONS. Manufactured in a facility that processes milk, soy and tree nuts (coconut); traces may be present. Formulated supplementary sports food. Not to be used as a sole source of nutrition. This food should be consumed in conjunction with a nutritious diet and a suitable physical training or exercise program. Not suitable for pregnant or breast feeding women or children under the age of 18 years. Should only be used under medical or dietetic supervision.
Please note that the nutritional profile will vary according to your flavour selection.
100 Day Returns
100 Day Returns!
• Easy and hassle free
• You can return both opened and unopened product (see below for details)
For up to 100 days from the day that you place your order, you can take advantage of our returns, even if you just change your mind!
Please note, this policy does not relate to items that are damaged in transit, lost or incur an issue beyond your control. In situations like these, we will either refund, credit or send a replacement to you without delay. Our 100 day returns is for your peace of mind if you don't like the product, or simply change your mind.
For any unopened product, just ship the item back and we will refund or replace that item! You can obtain a refund, store credit or product exchange to the same value. Just let us know within 100 days from the date of your order.
For any opened product (Club Z members only), we understand that trying new supplements sometimes carries some uncertainty. Perhaps you’re not sure about a new flavour, or you just bought the wrong product. So if you're not happy with your purchase within 5 scoops (or 5 serves) and 30 days from the date of purchase, you can send it back for a full money-back guarantee! The purchase must have been made when you had an active Club Z membership.
Please note that if your item was purchased as an advertised discounted shortdated item, the above time frames are limited to 14 days. Shortdated items are heavily discounted items due to a sooner expiry date.
If however there was any issue in receiving your order (for example, if your order was lost or damaged in transit) - don't stress! Just contact us and we'll fix things up for you.
Simply contact us by email, phone, chat or visit us in-store to arrange a return. Our returns policy is subject to our standard terms and conditions.
Whenever a problem is incurred that is not your fault, we will be happy to arrange return shipping (if applicable) and the shipment of any replacement goods to you to avoid any further cost and inconvenience. All you need to do is contact us so we can jump on it as quickly as possible.
Here's what we will do in certain situations:
- Your item has been damaged/lost in transit (we'll replace it)
- Incorrect goods received (although rare, we'll ship off the correct item)
- A problem with the actual product or anything else (we'll do what is necessary to fix things for you!)
So we can fix things quickly for you, please let us know of any issues within 48 hours of receiving your goods. In certain situations we may ask for a photograph (for example if the product is damaged in transit, so we can take it up with the delivery company to avoid future issues).
If you do receive an incorrect product, please do not open the actual product so we can arrange a resolution quickly.
In a nutshell, we work really hard on keeping you happy. So if a problem arises, just contact us and we'll do our very best to fix it!