Nexus Sports Nutrition PER4M is a high-stim pre-workout from an Australian-owned brand. One scoop (8 g) gives you 200 mg of caffeine, 3 g of L-citrulline malate, 1.6 g of beta-alanine plus L-tyrosine, Alpha-GPC and L-theanine. Two scoops (16 g) is the hardcore serve, with 400 mg of caffeine. One 400 g tub has 50 single-scoop serves, in 13 flavours. PER4M is dairy free and gluten free. Why choose PER4M pre-workout PER4M is the ultimate supplement for boosting your mental capacity and focus while you train. Nexus Sports Nutrition carefully formulated PER4M with a targeted blend of ingredients that backs your body goals and body composition, and promotes mental stamina and focus. Every serve packs 17 carefully chosen ingredients, making PER4M a high-quality sports supplement that is perfect for your pre-training routine, and the 13 tasty flavours are sure to win over your taste buds. The benefits go wide. The specially curated blend is made to deliver maximum results, helping you chase your body goals and composition while boosting mental focus and capacity and lifting mental stamina. For an extra energy kick, the 16 g hardcore serve gives you 400 mg of caffeine. What PER4M helps with Strong, sustained energy: English walnut (100 mg) and caffeine (200 mg) in every scoop. Focus and mental drive: Alpha-GPC (125 mg per scoop, 250 mg per hardcore serve). Less fatigue: 1,600 mg of beta-alanine per scoop to help push back fatigue. Nutrition per serve Nutrition 1 scoop (8 g) 2 scoops (16 g) Energy 22 kJ (5 Cal) 43 kJ (10 Cal) Protein Less than 1 g 1.3 g Fat 0 g 0 g Carbohydrate Less than 1 g 1.3 g Sugars Less than 1 g Less than 1 g Sodium 4 mg 9 mg Potassium 1 mg 1 mg Active ingredients Active ingredient 1 scoop (8 g) 2 scoops (16 g) L-citrulline malate 3,000 mg 6,000 mg Beta-alanine 1,600 mg 3,200 mg Taurine 500 mg 1,000 mg L-tyrosine 250 mg 500 mg N-acetyl-L-tyrosine 250 mg 500 mg Caffeine anhydrous 200 mg 400 mg Alpha-GPC 125 mg 250 mg L-norvaline 100 mg 200 mg English walnut (Juglans regia) 100 mg 200 mg Theobroma cacao extract (20%) 65 mg 130 mg L-theanine 50 mg 100 mg Kanna extract (mesembrine) 15 mg 30 mg Bitter orange (Citrus aurantium) 15 mg 30 mg Pterostilbene 12.5 mg 25 mg Black pepper extract (piperine) 5 mg 10 mg Vitamin B12 0.05 mg 0.1 mg Vitamin C 0.05 mg 0.1 mg The label lists the active ingredients for the 16 g hardcore serve. The 1 scoop column is half of each amount. Figures are from the PER4M label shown on this page (Jaw Breaker). Check the label on your tub. How much caffeine is in PER4M? One scoop has 200 mg of caffeine, about the same as two cups of instant coffee. Two scoops (the hardcore serve) has 400 mg of caffeine. Food Standards Australia New Zealand suggests most healthy adults keep caffeine to about 400 mg a day from all sources, so the hardcore serve is your whole day's caffeine. Count your coffee, energy drinks and fat burners too. How to take PER4M Start with half a scoop to test how you handle PER4M. Then move up to 1 scoop (8 g) in 400 ml of cold water, or the hardcore serve of 2 scoops (16 g) in 500 ml of cold water. Drink your PER4M about 30 minutes before training. Do not take more than 2 scoops in a day, and avoid PER4M close to bedtime. Flavours Blue Sour Straps, Citrus Bomb, Grape Xplosion, Passionfruit Slice, Phantom Drop, Red Sour Straps, Sour Apple, Sour Black Currant, Sour Peach, Sour Pine Punch, Sour Watermelon, Ultra Psycberry and White Blizzard. Not sure which to choose? PER4M 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. Size and price per serve One 400 g tub is $79.95 for 50 single-scoop serves, about $1.60 a scoop. At the hardcore serve, you get 25 serves at about $3.20 each. Who should take PER4M? PER4M is a good fit for experienced pre-workout users who want strong energy and sharp focus, lifters who train with high intensity, and anyone who trains hard and handles caffeine well. PER4M is not for beginners at the hardcore serve, people sensitive to caffeine, anyone under 15, or pregnant or nursing women. Side effects Beta-alanine can cause a harmless tingling feeling on your skin (paresthesia) that fades within an hour or so. High caffeine can cause jitters, a fast heartbeat or trouble sleeping. Start with half a scoop, don't take PER4M late in the day, and stop use if you have any adverse effects. Talk to your doctor first if you have a heart condition, high blood pressure or take any medication. What to take with PER4M Creatine: PER4M has no creatine, so add 3 to 5 g a day of Booty N Buff Essential Creatine or Optimum Nutrition Micronized Creatine. Protein after training: Dymatize ISO100 or Rule 1 R1 Whey Blend. Electrolytes: Dr. Hydrate on long or hot sessions. PER4M vs other high-stim pre-workouts Nexus PER4M: 200 mg caffeine per 8 g scoop, 400 mg per hardcore serve, 50 scoops per tub. Nexus PER4M 2.0: the newer limited edition, 250 mg caffeine per 16 g scoop (500 mg at 2 scoops), with 1.5 g of creatine. OCD Nutrition Gates of Hell: an extreme-stim pre-workout with 475 mg caffeine per full serve. Inspired DVST8 BBD: 375 mg caffeine per scoop. The X Athletics Dialed Carnage: another high-stim pre-workout with a big focus blend. Zombie Labs End of Dayz: a high-stim pre-workout from Zombie Labs. Looking for something else? Browse the Nuclear Stim Zone, all pre-workouts, or the full Nexus Sports Nutrition range. Where to buy PER4M in Australia Booty N Buff stocks Nexus PER4M and ships Australia-wide from our store in Caringbah, NSW. Order by 2pm on a weekday for same-day dispatch.
