Nexus Sports Nutrition·Pre-Workout
Nexus PER4M 2.0 Pre-Workout
Try a new flavour, worry-free. If you don't love it, we'll swap it for another flavour or give you store credit.
30 days, up to 5 serves. Full terms
A HIGH-IMPACT, LIMITED EDITION PRE-WORKOUT
- Potent, fully dosed formula with 250 mg of caffeine per scoop for explosive energy and lasting stamina
- Clinically effective pump enhancers and performance actives for skin-splitting muscle fullness
- Precision nootropic blend that sharpens focus and motivation for back-to-back hard sets
- Made for advanced users; start with half a scoop if you are sensitive to stimulants
Pickup available at Booty N Buff Caringbah
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Nexus PER4M 2.0 Pre-Workout
Product details
On this page
Nexus Sports Nutrition PER4M 2.0 is a limited edition, high-stim pre-workout made in Australia. One scoop (16 g) gives you 250 mg of caffeine, 5 g of L-citrulline, 2.5 g of beta-alanine, 1.5 g of creatine and a focus blend with L-tyrosine and Alpha-GPC. Two scoops (32 g) is the full-power serve, with 500 mg of caffeine. One 800 g tub has 50 single-scoop serves, in 8 flavours.
Why choose PER4M 2.0 pre-workout
PER4M 2.0 by Nexus Sports Nutrition reinvents the pre-workout with a high-impact, limited edition formula built for serious lifters. Only 3,000 tubs exist worldwide. Each generous 800 g tub is loaded with potent, fully dosed ingredients that drive explosive energy, intense muscle pumps and superior endurance. Nexus designed PER4M 2.0 to back your heaviest sessions, from the warm-up to the last rep.
Every scoop delivers 250 mg of caffeine, clinically effective doses of pump enhancers and performance actives, and a precision nootropic blend that sharpens your focus and motivation. Athletes who choose PER4M 2.0 feel a fast lift in workout intensity and the lasting stamina they need for back-to-back sets. The formula promotes optimal blood flow for skin-splitting pumps and helps delay fatigue, so you can break through plateaus and hit new personal bests.
PER4M 2.0 is a high-stimulant formula, so PER4M 2.0 is recommended for advanced users and seasoned lifters who want maximum performance support. As a strictly limited edition release, PER4M 2.0 is one of the most sought-after pre-workouts on the market. Whether you are chasing strength gains, leading your training group or pushing your limits, PER4M 2.0 gives you the energy, focus and pumps to train harder and lift heavier every session.
What PER4M 2.0 helps with
- Energy: 250 mg of caffeine per scoop, plus taurine and Senactiv.
- Pumps: 5 g of L-citrulline and 250 mg of AgmaPure agmatine per scoop to support blood flow.
- Endurance: 2.5 g of beta-alanine per scoop to help buffer fatigue.
- Focus: L-tyrosine, Alpha-GPC, L-theanine and mesembrine for drive and concentration.
- Creatine: 1.5 g per scoop, or 3 g at full power.
Ingredients per serve
| Blend | Ingredient | 1 scoop (16 g) | 2 scoops (32 g) |
|---|---|---|---|
| Pumps | L-citrulline | 5,000 mg | 10,000 mg |
| Pumps | Beta-alanine | 2,500 mg | 5,000 mg |
| Pumps | AgmaPure (agmatine sulphate) | 250 mg | 500 mg |
| Pumps | Sodium chloride | 100 mg | 200 mg |
| Pumps | Potassium citrate | 50 mg | 100 mg |
| Pumps | L-norvaline | 50 mg | 100 mg |
| Pumps | Pine bark extract 10:1 | 25 mg | 50 mg |
| Energy | Taurine | 400 mg | 800 mg |
| Energy | Caffeine anhydrous | 250 mg | 500 mg |
| Energy | Juglans regia (English walnut extract) | 125 mg | 250 mg |
| Energy | Senactiv | 25 mg | 50 mg |
| Energy | Bitter orange extract (30% synephrine) | 15 mg | 30 mg |
| Focus | L-tyrosine | 500 mg | 1,000 mg |
| Focus | Alpha-GPC 50% | 125 mg | 250 mg |
| Focus | L-theanine | 100 mg | 200 mg |
| Focus | Alpinia galanga rhizome extract | 75 mg | 150 mg |
| Focus | Mesembrine | 50 mg | 100 mg |
| Focus | Huperzia serrata | 3.5 mg | 7 mg |
| Strength | Creatine | 1,500 mg | 3,000 mg |
Each scoop also has vitamin C (40 mg) and vitamin D3. A full 2-scoop serve has 3 calories, 0.5 g of carbs, 0 g of sugar, 85 mg of sodium and 37 mg of potassium. Figures are from the PER4M 2.0 label shown on this page. Check the label on your tub.
How much caffeine is in PER4M 2.0?
One scoop has 250 mg of caffeine. The full-power serve of two scoops has 500 mg. That is more than the 400 mg a day most health guidelines suggest for healthy adults, so most people should stay at one scoop. PER4M 2.0 also has bitter orange extract (synephrine) in the energy blend.
Half power or full power?
The label calls one scoop (16 g) half power and two scoops (32 g) full power. If you are new to PER4M 2.0, start with half a scoop to see how you handle the formula. Most people do well on one scoop. Only experienced stim users who already handle high caffeine well should try two scoops, and never more than that in a day.
How to take PER4M 2.0
Mix 1 scoop with 800 ml of cold water and drink 30 minutes before training. Start with half a scoop if you are sensitive to stimulants, and test your tolerance with one scoop before going higher. Avoid PER4M 2.0 within 8 hours of bed, and skip coffee and energy drinks on the same day.
8 flavours
Blue Sour Straps, Brutality Peach, Cola Crush, Dark Matter, Juicy Burst, Sour Apple, Sour Blue Razz and Tropical Passion. As a limited edition, some flavours sell out for good. Not sure which to choose? PER4M 2.0 is covered by our Love the Taste Guarantee. Try up to 5 serves within 30 days. If you don't love the flavour, swap for another or take store credit.
Price per serve
One 800 g tub is $89.95 for 50 single-scoop serves, about $1.80 a serve, or $3.60 at full power.
Who should take PER4M 2.0?
PER4M 2.0 is a good fit for experienced lifters who already handle strong pre-workouts, people chasing big pumps and focus in one tub, and anyone who wants creatine built into the pre-workout. PER4M 2.0 is not for beginners, anyone under 18, anyone sensitive to caffeine, or pregnant, nursing or trying-to-conceive women.
Side effects
The most common side effects come from caffeine and the other stimulants: jitters, a fast heartbeat, an upset stomach, anxiety or trouble sleeping. Beta-alanine causes a harmless tingle in the skin. Stop using PER4M 2.0 if you feel unwell, and talk to your doctor first if you take any medication or have a medical condition, especially a heart condition or high blood pressure.
What to take with PER4M 2.0
- Protein after training: Dymatize ISO100 or Rule 1 R1 Whey Blend for recovery.
- Electrolytes: for long or hot sessions, sip EHP Labs Hydreau or Dr. Hydrate.
- Extra creatine: one scoop gives 1.5 g of creatine. Add 3 g of Booty N Buff Essential Creatine to reach the usual 3 to 5 g a day.
PER4M 2.0 vs other high-stim pre-workouts
- Nexus PER4M 2.0: 250 mg caffeine per scoop, 5 g citrulline, 1.5 g creatine, limited edition, 50 serves.
- Nexus PER4M: the original PER4M formula from Nexus.
- The X Athletics Dialed Carnage: 525 mg of caffeine per scoop, for very experienced stim users.
- Zombie Labs End of Dayz: another Australian high-stim pre-workout.
- Faction Labs Disorder: a strong all-round pre-workout with a lower caffeine dose.
Looking for something else? Browse the Nuclear Stim Zone or the full Nexus Sports Nutrition range.
Where to buy PER4M 2.0 in Australia
Booty N Buff stocks Nexus PER4M 2.0 and ships Australia-wide from our store in Caringbah, NSW. Order by 2pm on a weekday for same-day dispatch.
How to use
For best results, mix 1 scoop with 800 ml of cold water and drink 30 minutes before exercise.
Test your tolerance with 1 scoop first. If you are new to PER4M 2.0 or sensitive to stimulants, start with half a scoop. Two scoops (32 g) is the full-power serve with 500 mg of caffeine, for experienced users only.
Warnings
Contains caffeine (250 mg per scoop). Packed in a facility that also handles soy and milk.
WARNING: Only for healthy adults 18 years or older. Before use, talk to a licensed, qualified healthcare professional if you take any medication, other supplements or prescription drugs, or if you have, have been treated for, or have a family history of any medical condition. Stop use straight away and see a healthcare professional if you have any adverse reaction. Not for women who are pregnant, nursing or trying to become pregnant.
Store in a cool, dry place. Keep out of reach of children. Do not use if the safety seal is broken or missing. Contents sold by weight, not volume; some settling may occur.
Nexus PER4M 2.0 Pre-Workout is covered · Love the Taste Guarantee
Love the taste. Or swap it.
Try up to 5 serves of Nexus PER4M 2.0 Pre-Workout within 30 days. If you don't love the flavour, bring it back and we'll swap it for another flavour, or give you store credit.
Straight answers
Common questions
Can't find your answer? Message the team or call the Caringbah store.
01How much caffeine is in PER4M 2.0?+
02Is PER4M 2.0 a limited edition?+
03How many serves are in a tub of PER4M 2.0?+
04Should I take one scoop or two?+
05Does PER4M 2.0 have creatine?+
06What is the difference between PER4M and PER4M 2.0?+
07Why does PER4M 2.0 make me tingle?+
08Is PER4M 2.0 made in Australia?+
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