Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon
Nexus - Per4m 50 Serves / Sour Watermelon

Nexus - Per4m 50 Serves / Sour Watermelon

$49.99

(182 reviews)

Per4m is the newest addition to the Nexus Sports Nutrition supplement range. This sports supplement has a combination of ingredients designed to support body goals and composition when you need the most. The hand-picked ingredients will also support mental capacity and focus so you can hit the gym like a beast! Each serve of Per4m has 17 active ingredients specifically picked to deliver you a high-quality sports supplement. This supplement is perfect to be added to your pre-exercise routine. The mouthwatering flavours will take your tastebuds to a whole new level. What are the benefits of Per4m by Nexus Sports Nutrition? Contains a combination of ingredients handed picked to deliver you the best supplement Available in 4 delicious flavours to truly take your taste buds to a whole new party Support mental focus and capacity Support body goals and body composition Support mental stamina 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.

Per4m is the newest addition to the Nexus Sports Nutrition supplement range. This sports supplement has a combination of ingredients designed to support body goals and composition when you need the most. The hand-picked ingredients will also support mental capacity and focus so you can hit the gym like a beast! Each serve of Per4m has 17 active ingredients specifically picked to deliver you a high-quality sports supplement. This supplement is perfect to be added to your pre-exercise routine. The mouthwatering flavours will take your tastebuds to a whole new level. What are the benefits of Per4m by Nexus Sports Nutrition? Contains a combination of ingredients handed picked to deliver you the best supplement Available in 4 delicious flavours to truly take your taste buds to a whole new party Support mental focus and capacity Support body goals and body composition Support mental stamina 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.

Nexus - Per4m 50 Serves / Sour Watermelon

(182 reviews)

Per4m is the newest addition to the Nexus Sports Nutrition supplement range. This sports supplement has a combination of ingredients designed to support body goals and composition when you need the most. The hand-picked ingredients will also support mental capacity and focus so you can hit the gym like a beast! Each serve of Per4m has 17 active ingredients specifically picked to deliver you a high-quality sports supplement. This supplement is perfect to be added to your pre-exercise routine. The mouthwatering flavours will take your tastebuds to a whole new level. What are the benefits of Per4m by Nexus Sports Nutrition? Contains a combination of ingredients handed picked to deliver you the best supplement Available in 4 delicious flavours to truly take your taste buds to a whole new party Support mental focus and capacity Support body goals and body composition Support mental stamina 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.

Per4m is the newest addition to the Nexus Sports Nutrition supplement range. This sports supplement has a combination of ingredients designed to support body goals and composition when you need the most. The hand-picked ingredients will also support mental capacity and focus so you can hit the gym like a beast! Each serve of Per4m has 17 active ingredients specifically picked to deliver you a high-quality sports supplement. This supplement is perfect to be added to your pre-exercise routine. The mouthwatering flavours will take your tastebuds to a whole new level. What are the benefits of Per4m by Nexus Sports Nutrition? Contains a combination of ingredients handed picked to deliver you the best supplement Available in 4 delicious flavours to truly take your taste buds to a whole new party Support mental focus and capacity Support body goals and body composition Support mental stamina 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.

$49.99 - $79.99

in 15 offers

The lowest price for Nexus - Per4m 50 Serves / Sour Watermelon right now is $49.99 at RP Supplements, compared across 15 retailers.

The all-time low was $44.74 on 30 Nov 2025 — today's price is 12% above the lowest ever. That's a little above the best price we've seen.

Prices last updated 31 May 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 31/05/2026 03:41:47

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
RP Supplements

$49.99

Per4m by Nexus Pre-Workout Sour Watermelon

Delivery $8.99

Oxygen Nutrition

$55.90

Per4m, 50 Serves / Sour Watermelon

Next-day delivery $12.90

nexusnutrition.com

$55.97

PER4M Pre-Workout – Energy, Pump & Focus | Nexus Sour Melon

Free delivery between 3–11 June

nzmuscle.co.nz

$66.55

Nexus PER4M Pre-Workout Sour Watermelon

Delivery $15.28

Kogan.com

$69.90

Nexus PER4M Pre Workout Formula 50 Serves Sour Watermelon (Free Express Post + RTD & Sample)

Free delivery

MightyApe.com.au

$69.90

Nexus PER4M Pre Workout Formula 50 Serves Sour Watermelon (Free Express Post + RTD & Sample)

Free delivery

Australian Sports Nutrition

$69.95

Nexus Sports Nutrition PER4M 25/50 Serve / Sour Watermelon

Delivery $9.95

Spartansuppz

$69.95

Nexus Per4m Strong Pre-Workout - 400mg Caffeine & 6g L-Citrulline 50 Serves / Sour Watermelon

Delivery between 4–12 June $7.95

Elite Supps

$78.90

Nexus Per4m High-Stim Pre-Workout | 50 serves (400g) | Sour Watermelon | Energy, Endurance & Performance Support

Delivery $10

Nutrition Warehouse

$79.95

Per4m by Nexus Sports Nutrition, 50 Serves / Sour Melon

Delivery between 4–11 June $9.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

26 July 2023Dexter

originally posted on sprintfit.co.nz

Easily the best pre workout. Have spend far too long researching ingredients and spending heaps on different formulas. Simple facts of this are that all the ingredients are dosed to clinically effective doses. That is gold these days. Big pumps, massive deep sustained focus. Pure clean king lasting energy and a good dose of cognitive power. Game changer.

8 October 2023Jack

originally posted on elitesupps.com.au

I've bought and used a good number of these flavours and I’ll give you a rough and genuine review of the flavour. Pump and energy are overall good however it leans towards more of an energy and caffeine standpoint.Ghost drop - 3.75/5The ghost drop is quite sweet, a tad bit too much for my taste and causes you to get sick of it quite quickly, it has a comparable taste to the nerd's candy which makes it not as bad as some of the others.Vanilla cola - 4.5/5The vanilla cola was among one of the best seeing I’ve had as it strikes a good balance in sweetness without overly or underly overpowering the cola flavour, My only critique would have to be the vanilla aspect of it, tasting somewhat out of place and artificial prevents it from being a 5/5Red sour straps - ... MoreI've bought and used a good number of these flavours and I’ll give you a rough and genuine review of the flavour. Pump and energy are overall good however it leans towards more of an energy and caffeine standpoint.Ghost drop - 3.75/5The ghost drop is quite sweet, a tad bit too much for my taste and causes you to get sick of it quite quickly, it has a comparable taste to the nerd's candy which makes it not as bad as some of the others.Vanilla cola - 4.5/5The vanilla cola was among one of the best seeing I’ve had as it strikes a good balance in sweetness without overly or underly overpowering the cola flavour, My only critique would have to be the vanilla aspect of it, tasting somewhat out of place and artificial prevents it from being a 5/5Red sour straps - 4/5The taste is good however it doesn't deliver on the sour aspect as much as expected, an overall solid flavour.Jawbreaker - 4/5Not as sweet, has solid flavour, not that much aftertaste and is good for downing in one go.Arctic slushy - 0/5I recently bought this during a sale hoping to try a new flavour and was DEVASTATINGLY DISSAPOINTED, this is by far the worst flavour I have not only had of the Nexus brand but of all pre-works I have tried, I was initially curious as to what a slushy flavour would taste like and was met with the worse artificial and chemically tasting pre I have ever had, the aftertaste is the absolute worst part, it leaves your mouth tasting like you just swallowed a mouth full of antihistamines, It smells and taste like something I made fresh out of chem, PURCHASE ANY FLAVOUR BUT THIS.

29 June 2024Nick M.

originally posted on elitesupps.com.au

This one is GRADE A best pre workout you will ever find. Not only will it give you a tonne of energy but will make your mind clearer for tougher mental tasks. PASSIONFRUIT flavour is the best

Specification

Variant
colorSour Watermelon
size50 Serves

Price comparison

Updated 11 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
RP Supplements

$49.99

Per4m by Nexus Pre-Workout Sour Watermelon

Delivery $8.99

Oxygen Nutrition

$55.90

Per4m, 50 Serves / Sour Watermelon

Next-day delivery $12.90

nexusnutrition.com

$55.97

Out of stock

PER4M Pre-Workout – Energy, Pump & Focus | Nexus Sour Melon

Free delivery between 3–11 June

nzmuscle.co.nz

$66.55

Nexus PER4M Pre-Workout Sour Watermelon

Delivery $15.28

Kogan.com

$69.90

Nexus PER4M Pre Workout Formula 50 Serves Sour Watermelon (Free Express Post + RTD & Sample)

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

26 July 2023

Easily the best pre workout. Have spend far too long researching ingredients and spending heaps on different formulas. Simple facts of this are that all the ingredients are dosed to clinically effective doses. That is gold these days. Big pumps, massive deep sustained focus. Pure clean king lasting energy and a good dose of cognitive power. Game changer.

Dexter originally posted on sprintfit.co.nz
8 October 2023

I've bought and used a good number of these flavours and I’ll give you a rough and genuine review of the flavour. Pump and energy are overall good however it leans towards more of an energy and caffeine standpoint.Ghost drop - 3.75/5The ghost drop is quite sweet, a tad bit too much for my taste and causes you to get sick of it quite quickly, it has a comparable taste to the nerd's candy which makes it not as bad as some of the others.Vanilla cola - 4.5/5The vanilla cola was among one of the best seeing I’ve had as it strikes a good balance in sweetness without overly or underly overpowering the cola flavour, My only critique would have to be the vanilla aspect of it, tasting somewhat out of place and artificial prevents it from being a 5/5Red sour straps - ... MoreI've bought and used a good number of these flavours and I’ll give you a rough and genuine review of the flavour. Pump and energy are overall good however it leans towards more of an energy and caffeine standpoint.Ghost drop - 3.75/5The ghost drop is quite sweet, a tad bit too much for my taste and causes you to get sick of it quite quickly, it has a comparable taste to the nerd's candy which makes it not as bad as some of the others.Vanilla cola - 4.5/5The vanilla cola was among one of the best seeing I’ve had as it strikes a good balance in sweetness without overly or underly overpowering the cola flavour, My only critique would have to be the vanilla aspect of it, tasting somewhat out of place and artificial prevents it from being a 5/5Red sour straps - 4/5The taste is good however it doesn't deliver on the sour aspect as much as expected, an overall solid flavour.Jawbreaker - 4/5Not as sweet, has solid flavour, not that much aftertaste and is good for downing in one go.Arctic slushy - 0/5I recently bought this during a sale hoping to try a new flavour and was DEVASTATINGLY DISSAPOINTED, this is by far the worst flavour I have not only had of the Nexus brand but of all pre-works I have tried, I was initially curious as to what a slushy flavour would taste like and was met with the worse artificial and chemically tasting pre I have ever had, the aftertaste is the absolute worst part, it leaves your mouth tasting like you just swallowed a mouth full of antihistamines, It smells and taste like something I made fresh out of chem, PURCHASE ANY FLAVOUR BUT THIS.

Jack originally posted on elitesupps.com.au
29 June 2024

This one is GRADE A best pre workout you will ever find. Not only will it give you a tonne of energy but will make your mind clearer for tougher mental tasks. PASSIONFRUIT flavour is the best

Nick M. originally posted on elitesupps.com.au
21 July 2024

Red sour straps is absolutely delicious,I normally avoid anything with “sour” in the title it’s not sour at all, I’ve tried many flavours but this is by far the best!!! I use it as a wake up booster before work (I work night shift from midnight) it gives me a huge boost, also great to get the muscles going before hiking

Tania originally posted on sprintfit.co.nz
Arctic slush
18 September 2023

Peformance and ingredients wise this pre workout is top class, however this specific flavour(arctic slush) is by far the worst tasting pre workout I have ever tried in my life. It tastes like straight up chemicals and poison . I have tried some other flavours which seem to taste great. I would recommend anything but the arctic slush.

justin originally posted on elitesupps.com.au
EPIC & EXPLOSIVE
2 November 2023

Couldn't be happier wtih Nexus pre-workouts honestly and in comparison to other big brands out there, these guys deliver again and again.Phantom Drop & Red Sour Straps flavours are incredible - super mixable and easily combined with many other pre-workout and fat burning supplements.Highly recommended! A+

Shannon originally posted on elitesupps.com.au
Great flavours, great pump
13 February 2024

Love the sour twizzler flavour, but definitely prefer the citrus explosion. 10/10 recommended. Great taste, great energy, absolutely no crash. Love it!

Trey D. originally posted on nutritionwarehouse.com.au
Honest Review
8 October 2023

I've bought and used a good number of these flavours and I’ll give you a rough and genuine review of the flavour. Pump and energy are overall good however it leans towards more of an energy and caffeine standpoint.Ghost drop - 3.75/5The ghost drop is quite sweet, a tad bit too much for my taste and causes you to get sick of it quite quickly, it has a comparable taste to the nerd's candy which makes it not as bad as some of the others.Vanilla cola - 4.5/5The vanilla cola was among one of the best seeing I’ve had as it strikes a good balance in sweetness without overly or underly overpowering the cola flavour, My only critique would have to be the vanilla aspect of it, tasting somewhat out of place and artificial prevents it from being a 5/5Red sour straps - ... MoreI've bought and used a good number of these flavours and I’ll give you a rough and genuine review of the flavour. Pump and energy are overall good however it leans towards more of an energy and caffeine standpoint.Ghost drop - 3.75/5The ghost drop is quite sweet, a tad bit too much for my taste and causes you to get sick of it quite quickly, it has a comparable taste to the nerd's candy which makes it not as bad as some of the others.Vanilla cola - 4.5/5The vanilla cola was among one of the best seeing I’ve had as it strikes a good balance in sweetness without overly or underly overpowering the cola flavour, My only critique would have to be the vanilla aspect of it, tasting somewhat out of place and artificial prevents it from being a 5/5Red sour straps - 4/5The taste is good however it doesn't deliver on the sour aspect as much as expected, an overall solid flavour.Jawbreaker - 4/5Not as sweet, has solid flavour, not that much aftertaste and is good for downing in one go.Arctic slushy - 0/5I recently bought this during a sale hoping to try a new flavour and was DEVASTATINGLY DISSAPOINTED, this is by far the worst flavour I have not only had of the Nexus brand but of all pre-works I have tried, I was initially curious as to what a slushy flavour would taste like and was met with the worse artificial and chemically tasting pre I have ever had, the aftertaste is the absolute worst part, it leaves your mouth tasting like you just swallowed a mouth full of antihistamines, It smells and taste like something I made fresh out of chem, PURCHASE ANY FLAVOUR BUT THIS.

Jack originally posted on elitesupps.com.au
Strong powder
11 March 2024

Flavoursome and delicious. One scoop is enough unlike other flavours. Highly recommend. It’s my new favourite.

Wendy originally posted on elitesupps.com.au
nice
30 October 2023

Probably the best preworkout I've tried so far. I can really feel a difference in my focus and energy. The effects last a while and there isn't a crash. I've tried the Ghost Drop flavour, which tastes like purple nerds. It's just a little bit too sweet for my liking, but the preworkout is pretty stacked so I guess they need to mask the flavour. Would recommend :)

Cal originally posted on elitesupps.com.au

Specification

Variant
colorSour Watermelon
size50 Serves

You may also like

PER4M by Nexus Sports Nutrition - 50 Serves / White Blizzard
PER4M by Nexus Sports Nutrition - 50 Serves / White Blizzard$52.56 - $79.99
200
Compare 15 offers
Nexus - Super Protein Water 30 Serves / Watermelon
Nexus - Super Protein Water 30 Serves / Watermelon$61.67 - $79.99
313
Compare 20 offers