Last updated at 23/06/2026 03:57:59
Genetix Nutrition Stim FX Pre Workout Powder, Strawberry Limeade Flavour, Moderate Stimulant Formula to Support High Intensity Training, Motivation
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
450g | 30 Serves / Strawberry Limeade
60-day returns
STIM FX 450g (30 Serves) / Strawberry Limeade
Delivery $12.90
originally posted on nutritionwarehouse.com.au
This stuff is great. Partner and I both use it. And the pump is insane! And the burst of energy is great too. Keeps us going for nearly two hours at the gym. Only downfall for me is that I sometimes feel nauseous and I can't handle the taste sometimes. But my partner loves the taste.
originally posted on nutritionwarehouse.com.au
As someone with a high caffeine tolerance, I can't say that I would recommend this product as it doesn't give me that rush I need for my workouts, if you have a lower or even moderate caffeine tolerance then this product might be right for you, the pineapple flavour is great and you can definitely feel a bit of energy even with a high tolerance. However, you should also keep in mind that the owner of Genetix Nutrition is also the owner of Nutrition Warehouse, so if you talk to one of their employees about it, they will probably talk about what's good about the product. Nevertheless, it's a solid product with great taste and I'd recommend it to people without high caffeine tolerences.
originally posted on nutritionwarehouse.com.au
Man this stuff is good. I have tried a lot of preworkouts including ones with DMHA and DMAA, and this is just great. It makes me feel a bit jittery etc, but there is no crash. I worked out for an extra half hour than usual and didn’t even want to stop. Highly recommended. Strawberry lime tastes great,
Genetix Nutrition Stim FX Pre Workout Powder, Strawberry Limeade Flavour, Moderate Stimulant Formula to Support High Intensity Training, Motivation
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
450g | 30 Serves / Strawberry Limeade
60-day returns
STIM FX 450g (30 Serves) / Strawberry Limeade
Delivery $12.90
This stuff is great. Partner and I both use it. And the pump is insane! And the burst of energy is great too. Keeps us going for nearly two hours at the gym. Only downfall for me is that I sometimes feel nauseous and I can't handle the taste sometimes. But my partner loves the taste.
As someone with a high caffeine tolerance, I can't say that I would recommend this product as it doesn't give me that rush I need for my workouts, if you have a lower or even moderate caffeine tolerance then this product might be right for you, the pineapple flavour is great and you can definitely feel a bit of energy even with a high tolerance. However, you should also keep in mind that the owner of Genetix Nutrition is also the owner of Nutrition Warehouse, so if you talk to one of their employees about it, they will probably talk about what's good about the product. Nevertheless, it's a solid product with great taste and I'd recommend it to people without high caffeine tolerences.
Man this stuff is good. I have tried a lot of preworkouts including ones with DMHA and DMAA, and this is just great. It makes me feel a bit jittery etc, but there is no crash. I worked out for an extra half hour than usual and didn’t even want to stop. Highly recommended. Strawberry lime tastes great,
This is my favourite product for pre workout. The ingredients and dosages have been optimised for performance.There is no reason to exceed one scoop, and in most cases my "sweet spot" on this product is 3/4 of a scoop. No Jitters, just good focus, nothing excessive, but very productive workouts. Probably the best ones I've had.
This was recommended to me for its big stimulant hit and it certainly delivers. Like other reviewers, I don't have a full scoop - more like half to 3/4 only and that is plenty to get me through a solid workout and then some.Be aware that the main stimulant, Eria Jarensis extract (N-Phenethyl Dimethylamine), is banned by ASADA during competition but is currently allowed during training. This is because the euphoric and stimulant effects dissipate in a few hours.Stop using it a few days before competing to be safe.
After comparing Stim FX to many other high stim pre workouts on the market, stim FX is the highest dosed per gram in all the right places. Only one scoop supplies you with a long lasting clean energy, great pump, explosive energy, and no crash! I can't see a reason to go back to any other pre workout.
After trying so many pre workouts this by far is the best. I have built up an immunity to pre work outs so usually after a week of using them they lose their effect.This one on the other hand is brilliant, I have already ordered it 3 times and still works like it did when I first tried it.The pump I have in each session is unreal! Definitely won't be shopping around for a different product for a while this works wonders! Forgot to mention, absolutely no crash! so freaking good!
Great Pre, doesn’t have much caffeine but has a large amount of beta alanine which gives you good tingles which i personally like and never fails to work well. Started taking this after i started double scooping other pres that didn’t do much for me apart from a caffeine rush. Has all the ingredients that I personally think are essential for a good workout, would definitely recommended. Flavours can be better, I’ve had the strawberry lime and pineapple one and theyre a bit hard to swallow, but fortunately i dont really care about stuff like this, as long as i can feel it in my workouts.
To be completely honest, the first time I ever tried this preworkout, I legitimately thought I was going to pass out. I could quite honestly feel my heart beating out of my chest, and this was before I had even been to the gym! Though my first experience was short of ideal, it was entirely due to the fact that I had taken the pre-workout on an empty stomach, whilst intermittently fasting. Given this, I decided to give the product another shot and took it after a meal like you're advised to do, and my whole perception of the product changed. This is quite honestly the best preworkout I have ever taken for a multitude of reasons. I have taken a significant amount of preworkouts, many of a similar caliber in terms of the ingredient profile, but this product definitely ... MoreTo be completely honest, the first time I ever tried this preworkout, I legitimately thought I was going to pass out. I could quite honestly feel my heart beating out of my chest, and this was before I had even been to the gym! Though my first experience was short of ideal, it was entirely due to the fact that I had taken the pre-workout on an empty stomach, whilst intermittently fasting. Given this, I decided to give the product another shot and took it after a meal like you're advised to do, and my whole perception of the product changed. This is quite honestly the best preworkout I have ever taken for a multitude of reasons. I have taken a significant amount of preworkouts, many of a similar caliber in terms of the ingredient profile, but this product definitely takes the crown. The well-researched implementation at the optimal dosages of the ingredients that increase nitric oxide flow, give energy and provide benefits to performance have well been thought out by Genetix Nutrition, and as such, there is no need to double up on the doses of the preworkout leading to excessive amounts of caffeine and stimulants. There is also no need to supplement with additional ingredients to get anything substantive out of the product. Whilst eating a diet in a deficit of calories with minimal carbs, this product has given me pumps as though I am eating 3800 calories with a ridiculous amount of carbohydrates. In addition to this, after the initial shock of the high level of potent stimulants within the product, the focus was absolutely unreal. Additionally, the Eria Jarensis stimulant within the product is no joke, and will give you an enormous euphoric sensation and will motivate you to achieve higher and lift heavier. Personally, since trying this preworkout I have never experienced any crash, nor has it been too excessive a product that I haven't been able to sleep, albeit I have not experimented with the product at night time. Whilst I definitely DO NOT recommend taking this product fasted with any level of stimulant tolerance, I see no reason to not give this product a try given NW's 5 scoop return policy. If you are starting out training, or are sensitive to stimulants and or caffeine in general, I highly recommend assessing your tolerance with the half scoop stated on the product. Well done Genetix and NW on the astounding product.
Bit of a stim junkie myself and I want to experiment with different products to see what works best. Decided to give this a try since the ingredient profile looked great with the addition of Eria Jarensis (supposed to be the new, natural alternative to DMHA).The focus, endurance and strength was absolutely outstanding, pumps were very real and the muscles were wanting more, I just didn't want to stop after my 90 minutes. The strawberry Lime flavour was delicious, but very sweet and strong, but nothing an extra 100ml of water didn't fix. Well done Genetix, definitely recommended.
Boost your training intensity and focus with Stim FX by Genetix Nutrition, the ultimate pre-workout support.
Boost your training intensity and focus with Stim FX by Genetix Nutrition, the ultimate pre-workout support.
in 3 offers
The lowest price for Stim FX by Genetix Nutrition - 30 Serves / Strawberry Limeade right now is $69.95 at Amazon.com.au, compared across 3 retailers.
The all-time low was $55.95 on 30 Nov 2025 — today's price is 25% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 23 June 2026.
Stim FX by Genetix Nutrition - 30 Serves / Strawberry Limeade
Boost your training intensity and focus with Stim FX by Genetix Nutrition, the ultimate pre-workout support.
Boost your training intensity and focus with Stim FX by Genetix Nutrition, the ultimate pre-workout support.
