Product Description
Nexus Sports Nutrition PER4M Pre-Workout – High-Performance Energy & Focus Formula
Crush your training sessions with Nexus Sports Nutrition PER4M – the elite-level pre-workout designed to power performance, boost energy, and sharpen mental focus. Whether you're lifting heavy, smashing cardio, or training competitively, PER4M delivers results you can feel.
Each scoop of PER4M is loaded with clinically dosed ingredients to help you unlock your full training potential. With a precise combination of caffeine for clean energy, beta-alanine for endurance, L-citrulline for powerful pumps, and nootropic compounds for next-level mental focus, PER4M supports strength, stamina, and intensity from start to finish.
Key Benefits:
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High-stim energy blend to fuel explosive workouts
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Caffeine, beta-alanine & L-citrulline for strength, endurance & pump
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Nootropic matrix for laser-sharp focus and mood elevation
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Zero sugar, gluten-free, and banned substance tested
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Trusted by athletes across Australia & New Zealand
Who Should Use PER4M:
PER4M is ideal for gym-goers, high-performance athletes, and anyone looking for a serious pre-workout edge. Whether you're pushing personal bests or chasing competitive performance, PER4M supports your drive to win.
Flavours & Serving Info:
PER4M comes in bold, delicious flavours with zero crash. Mix one scoop with water 20–30 minutes before training for best results.
Unleash your peak potential with Nexus Sports Nutrition PER4M Pre-Workout — available now at Sprint Fit with fast New Zealand-wide shipping.
Facts
Container Size: 400g
Serving Size: 1 Scoop/ 2 Scoops
Servings Per Container: 50/25
Please Note: Nutritional Information is to be used as a guide only, actual values may differ between flavours and sizes and when formulations are modified or updated by the manufacturer.
Contact us if you have any questions regarding this products ingredients.
Shipping
All orders $60 and over receive Free* Shipping Nationwide
Final pick up each day is at 6:00pm Monday to Friday.
Estimated Delivery Times*:
Auckland and North Island – Overnight
However many Auckland orders will be delivered the same day depending on what time the order is placed)
South Island – Overnight (For larger parcels allow 2 business days)
Same Day/Evening Express Shipping upgrade available at checkout for select suburbs*
Click here to view the full Shipping Details and Returns Policy.
Nexus Sports Nutrition Per4m Pre Workout Reviews

Red Sour StrapsSo..I'm small/medium lady. Haven't been to gym for 2 years. Sensitive to stims and uppers. I just did 19 assisted pull ups ?? I was scared so took half scoop. Nice light feeling, smashed the session..got scared when my heart rate went up but that's just me. Will miss my hot frothy morning coffees though. I will keep you updated when I take full scoop. Mood definitely elevated pretty quickly, I started smiling in the car driving to the gym. I'm a tired single mum so this is the boost I need to feel confident to get back out there. I have natural big quads and noticed bigger pump on my dominant leg. Will see how my day and sleep goes tonight. Feel like the rests in the HIIT session weren't really needed and felt the energy and focus when I was actually doing the exercise.

Ultra Psyclone
Red Sour Straps
Sherbet Twista
Grape XplosionThe formula and flavours are great. I've tried most of the flavours, and my top 4 are Psyclone, Sour Straps, Sherbet, and Grape.


Jawbreaker
Red Sour Straps
Electric MangoThe Nexus line of preworkouts were amazing, definitely what was needed for heavy leg days. And the flavours were just perfect! It arrived fast, faster than expected. Right on time just before my next leg day lol highlyyyy recommended

Red Sour StrapsDelicious!

Citrus BombTwo scoops gets you going one is for a light buzz, overall great flavour. Amazing product will definitely buy again but maybe bigger

Red Sour StrapsRed 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

Citrus BombEasily 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.