The System

Three Formulas. One Serious System.

Each formula stands alone — together they build a complete performance system, engineered and manufactured under one roof.

🎯 Buy 3, Get 1 Free — mix any products
Best Seller 4 Gauge Pre-Workout
01 / Energy

4 Gauge Pre-Workout

Smooth energy and clean focus without the crash, jitters, or overstimulation.

  • ✓ Smooth, sustained energy
  • ✓ L-Citrulline for pumps
  • ✓ No artificial sweeteners
$45.00From50,000+ customers since 2015
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New PowerPhase Creatine
02 / Recovery

PowerPhase Creatine

Daily creatine performance and recovery support to help you train harder and recover faster.

  • ✓ 5g pure creatine monohydrate
  • ✓ Daily strength + output
  • ✓ Third-party tested
$24.95FromDaily essential
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Premium Testosterone Support
03 / Vitality

Testosterone Support

Comprehensive male performance support designed for strength, vitality, energy, and recovery.

  • ✓ Clinical-dose TestoSurge®
  • ✓ Daily vitality + drive
  • ✓ No hormones, no fluff
$35.00FromPremium formula
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Best Value

Build Your Stack. Buy 3, Get 1 Free.

Mix and match any 4 Gauge products — Pre-Workout, Creatine, or Testosterone Support. Add 4 to your cart and the cheapest is free, applied automatically at checkout.

Add any 44th is freeFree shipping
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4 Gauge product lineup — build your stack
↻ VIP Refill Program

Never Run Out. Save on Every Order.

Put your favorites on autopilot. VIP members save on every refill and get it delivered on your schedule — skip, swap, or cancel anytime.

✓ Member savings✓ Skip or cancel anytime✓ Free shipping
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🏭
Made In-HouseTotal quality control
🔬
No Proprietary BlendsEvery dose disclosed
⭐
50,000+ CustomersSince 2015
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Iron-Clad Guarantee45-day money-back
45-Day
Guarantee

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Performance supplements that actually feel good — clinically dosed for smooth energy, recovery, and strength, without the chaos most supplements create.

Why 4 Gauge feels different →