Nexus PER4M is a premium, comprehensive pre-workout formula engineered with 17 high-purity, active ingredients dosed to clinical efficacy. Rather than relying entirely on high caffeine loads, PER4M balances explosive energy, a multi-pathway muscle pump matrix, and clean, deep nootropic focus—allowing New Zealand athletes to unlock peak physical output without experiencing a sudden post-workout crash.

PER4M utilizes a fully transparent, dual-tier dosing structure. A standard single scoop (8g) provides clean daily energy, while a maximum hardcore double scoop serving (16g) delivers a heavily loaded performance blueprint:

L-Citrulline Malate + L-Norvaline: A heavy-duty combination (6,000mg L-Citrulline + 200mg L-Norvaline) that works in synergy to maximize nitric oxide production and inhibit its breakdown for dense, long-lasting muscle vascularity.

Beta-Alanine & Taurine: 3,200mg of Beta-Alanine paired with 1,000mg (1g) of Taurine to support greater muscular endurance and buffer lactic acid build-up during high-intensity sets.

Explosive Energy Blend: Powered by a strong caffeine anhydrous base enhanced by English Walnut Extract (200mg) and Messembrine (30mg) to provide immediate, sustained physical drive.

Tunnel-Vision Cognitive Matrix: Features 250mg of Alpha GPC, 500mg of L-Tyrosine, and L-Theanine to lock in razor-sharp mental focus and mood elevation under heavy training stress.

While standard pre-workouts only include Citrulline to spark nitric oxide production, your body naturally produces an enzyme called arginase to limit and break down your muscle pumps. Nexus explicitly solves this by adding 200mg of L-Norvaline, a specialized amino acid that acts as a natural arginase inhibitor. By blocking the breakdown of nitric oxide, it allows blood vessels to remain dilated longer, resulting in significantly fuller, skin-splitting muscle pumps that persist long after you finish your last set.

No. Nexus masterfully avoids the severe crashes common with lower-tier pre-workouts. By pairing its rapid caffeine release with premium stabilizing nootropics—specifically Alpha GPC, L-Theanine, and natural B Vitamins—it provides a smooth, clean wave of physical energy that tapers off gradually, allowing you to transition into your post-workout day with zero brain fog.

Yes, thanks to its flexible formulation. If you are a beginner, a single-mum looking for an afternoon boost, or sensitive to caffeine, you should start with a half-scoop or single scoop (8g serving) to comfortably assess your personal tolerance. Advanced trainers demanding maximum, high-stimulant intensity can safely scale up to the full 2-scoop hardcore serving (16g). Do not exceed 2 scoops within a 24-hour window.

A standard full-size tub of Nexus PER4M contains an 400g net weight. This yields exactly 50 single-scoop standard servings, or 25 maximum-strength, full 2-scoop hardcore servings, delivering elite long-term value for your weekly gym routine.

Nexus is highly acclaimed across Australasia for crafting incredibly refreshing, sweet flavor profiles that taste exactly like premium confectionery. Top-voted, fast-selling favorites in New Zealand include Red Sour Straps, Blue Sour Straps, Grape, and Psyclone. The powder is completely instantized to dissolve perfectly clear in cold water with zero chalky residue.

Sprint Fit provides premier, lightning-fast nationwide courier fulfillment. All orders completed before 3:45 pm, Monday through Friday, automatically qualify for immediate same-day warehouse dispatch. Most Auckland and North Island addresses receive their essentials overnight, while South Island and rural destinations safely land within 1 to 2 business days.