When it comes to high-performance pre-workouts, Nexus Nutrition has always delivered products that push boundaries and Per4m 2.0 by Nexus Nutrition is no exception. Building on the success of the original Per4m, this upgraded formula promises even more energy, endurance, and focus, making it a serious contender for anyone chasing peak training intensity. Designed for athletes, gym regulars, and dedicated lifters, Per4m 2.0 Pre-Workout aims to fine-tune both your physical and mental game so you can perform at your best, every session.
With a cleaner, modernised ingredient profile, Per4m 2.0 Pre-Workout keeps the bold energy of the original while introducing improved pump, hydration, and focus support. From explosive caffeine energy to powerful nitric oxide boosters like citrulline and betaine, this formula balances stimulation and performance without unnecessary fillers. It’s everything you’d expect from Nexus Nutrition, a brand known for transparency, quality, and science-backed innovation, now fine-tuned to suit the latest generation of high-intensity trainers.
Flavours, price & pack sizes
Per4m 2.0 by Nexus Nutrition comes in 50-serve tubs, a standard size that keeps things simple for consistent dosing and easy stacking. Nexus Nutrition currently offers several vibrant flavours that appeal to different taste preferences, each with their own bold edge.
Available flavours include:
- Red Sour Straps
- Sour Apple
- Sour Blue Razz
- Sour Blackcurrant
Each flavour mixes smoothly with water and avoids the gritty texture that some older pre-workouts are known for. You can generally expect to pay around $79.95–$89.95 AUD, depending on the retailer and the current exclusive promotions. Given the potency of the formula, the price point sits firmly within the premium performance category.
You can find your local supplement store here – Australian Supplement Stores
Ingredients & benefits
Per4m 2.0 by Nexus Nutrition is built around a fully disclosed, clinical-grade formula, ensuring no proprietary blends and complete transparency. The focus is on increasing energy, improving endurance, boosting blood flow, and enhancing concentration, all without overwhelming the system.
Here’s how some of the main ingredients work together:
- L-Citrulline Malate – Boosts nitric oxide production to increase blood flow and enhance muscle pumps.
- Beta-Alanine – Helps buffer lactic acid, delaying fatigue during intense sets or endurance sessions.
- Betaine Anhydrous – Supports muscular power output and hydration, helping you train longer and harder.
- Caffeine Anhydrous – Provides fast, clean energy and mental sharpness without the crash.
- L-Tyrosine – Enhances focus and cognitive function, especially under physical stress.
- Pink Himalayan Salt – Helps maintain electrolyte balance and supports hydration.
This combination gives Per4m 2.0 by Nexus Nutrition an edge for both high-performance athletes and regular gym-goers who need energy that lasts, not a quick spike followed by fatigue.
Nutritional panel of Per4m 2.0
The nutrition profile of Per4m 2.0 by Nexus Nutrition shows just how much attention has gone into balancing energy, focus, and endurance. Each scoop is built around proven performance-enhancing ingredients, with transparent dosing that gives you a clear picture of what you’re fuelling your body with.
Servings Per Package: 50 Scoops
Serving Size: Approx. 16g (1 Scoop) | 32g (2 Scoops)
| Avg. Quantity | Per 1 Scoop (16g) | Per 2 Scoops (32g) | Per 100mL |
|---|---|---|---|
| Energy | 149 kJ (36 Cal) | 298 kJ (72 Cal) | 23 kJ (5 Cal) |
| Protein | 7.29g | 14.4g | 1.1g |
| – Gluten | Nil Detected | Nil Detected | Nil Detected |
| Fat – Total | <1g | <1g | <1g |
| – Saturated | 0g | 0g | 0g |
| Carbohydrate – Total | 1.6g | 3.2g | <1g |
| – Sugars | <1g | <1g | <1g |
| Sodium | 39mg | 78mg | 6mg |
| Potassium | 54mg | 108mg | 8mg |
| Caffeine | 208mg | 416mg | 32mg |
Composition Information
| Component | Full Power (32g) | Half Power (16g) | Per 100mL |
|---|---|---|---|
| SKIN SPLITTING PUMPS | |||
| L-Citrulline | 10,000mg | 5,000mg | 640mg |
| Beta Alanine Sulphate | 5,000mg | 2,500mg | 320mg |
| Agmapure® Agmatine | 500mg | 250mg | 32mg |
| Sodium Chloride | 200mg | 100mg | 13mg |
| Potassium Citrate | 100mg | 50mg | 6mg |
| L-Norvaline | 100mg | 50mg | 6mg |
| Pine Bark Extract (10:1) | 50mg | 25mg | 1mg |
| LEVEL UP ENERGY BLEND | |||
| Taurine | 800mg | 400mg | 51mg |
| Caffeine Anhydrous | 500mg | 250mg | 32mg |
| Juglans Regia (English Walnut Extract) | 250mg | 125mg | 16mg |
| Senactiv® | 50mg | 25mg | 1mg |
| Bitter Orange Extract (50% Synephrine) | 30mg | 15mg | 2mg |
| NOOTROPIC FOCUS | |||
| Alpha GPC | 1000mg | 500mg | 64mg |
| L-Theanine | 250 mg | 125 mg | 16mg |
| Alpinia Galanga Rhizome Extract | 150mg | 75mg | 10mg |
| Mesembrine | 100mg | 50mg | 6mg |
| Huperzia Serrata | 7mg | 3.5mg | 0.4mg |
| AMPLIFY BLEND | |||
| Vitamin C (Ascorbic Acid) | 80mg | 40mg | 5mg |
| Vitamin D3 (Cholecalciferol) | 25µg | 12.5µg | 1.5µg |
| POWER OUTPUT | |||
| Creatine Monohydrate | 3,000mg | 1,500mg | 192mg |
Ingredients:
L-Citrulline, Anti-Caking Agents (Silicon Dioxide, Tricalcium Phosphate), Beta-Alanine, Betaine Anhydrous, GlycerSize™ (65% Glycerol Powder, Silicon Dioxide), Acidity Regulators (Malic Acid, Citric Acid), Flavours, L-Tyrosine, Sweeteners (Sucralose, Acesulfame Potassium), L-Norvaline, Caffeine Anhydrous, Himalayan Rock Salt, Vitamin C (as Ascorbic Acid), L-Alpha Glycerylphosphorylcholine 50%, Infinergy™ DiCaffeine Malate (Caffeine), Potassium Citrate, Colour (Brilliant Blue).
Recommended daily consumption: 1 scoop. Product contains caffeine.
May contain milk, egg, and soy due to product manufactured on equipment that produces products containing these allergens.
Who it’s for
Per4m 2.0 by Nexus Nutrition is ideal for athletes and gym-goers looking to elevate performance through focus, energy, and stamina. Whether you’re chasing PBs, pushing through plateaus, or needing that mental edge to get through early-morning or late-night training, this formula delivers consistent, noticeable results.
Best suited for:
- Experienced gym users who want stronger pumps and sharper focus.
- Strength athletes needing sustained power through tough sessions.
- Endurance trainers or hybrid athletes who combine cardio and resistance work.
- Competitive athletes who value transparent, tested supplements.
- Anyone wanting a potent but clean pre-workout that performs without harsh crashes.
Stacking suggestions
While Per4m 2.0 by Nexus Nutrition is a powerhouse on its own, stacking can help target specific goals. Here’s how you can combine it safely and effectively:
- For recovery: Pair with a quality whey isolate or hydrolysed protein post-workout to support muscle repair.
- For hydration and endurance: Add an electrolyte mix during longer training sessions to maintain fluid balance.
- For body composition: Combine with a fat-burning formula like Nexus ObliterX or EasyBurn to boost metabolism and energy output.
Always allow several hours between stim-based supplements to avoid overdoing caffeine.
Frequently asked questions
What’s new in Per4m 2.0 by Nexus Nutrition compared to the original?
Per4m 2.0 includes refined ingredient ratios for better pumps, smoother energy delivery, and enhanced endurance. So a much more powerful formula than the first Per4m formula.
Is Per4m 2.0 suitable for beginners?
It’s quite potent, so start with half a scoop to assess tolerance before moving to a full serving.
Can I stack it with creatine?
Yes, creatine complements Per4m 2.0 perfectly for strength and recovery.
When should I take it?
Take one scoop 20–30 minutes before training on an empty stomach for best absorption.
Is Per4m 2.0 Pre-Workout only in stock for a limited time?
YEs, it looks that way at this stage. We will update this information if this changes or if Nexus Nutrition produce more units of this pre-workout supplement.
Suggested use
Mix one scoop (16g) of Per4m 2.0 Pre-Workout powder with 400ml to 500ml of water or your preferred liquid 20–30 minutes before your training. For sensitive users, start with half a scoop to gauge tolerance. Avoid consuming additional caffeine sources close to use, and limit intake to one serving per day.
Our verdict on Per4m 2.0 by Nexus Nutrition
Per4m 2.0 by Nexus Nutrition continues the Nexus tradition of no-nonsense, performance-driven formulations, and this upgrade absolutely delivers. With effective dosages of proven ingredients, clean labelling, and Informed Sport certification, it’s one of the best-balanced pre-workouts currently available in Australia. The energy hits hard but feels smooth, pumps are full and lasting, and the mental focus stands out as one of its key strengths.
For anyone chasing serious performance, Per4m 2.0 by Nexus Nutrition offers an ideal mix of science, stimulation, and flavour. It’s a top-tier option that delivers results you can feel from your first session, powerful, focused, and built to perform.
