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Alpha Neon Darkside® Onslaught Ultima

Darkside Onslaught Ultima is not for the faint-hearted. Built exclusively for experienced stimulant users who demand more from every session, this ultra-high intensity pre-workout delivers a relentless combination of advanced energy, razor-sharp focus, and skin-splitting pumps. Multiple caffeine sources — including caffeine anhydrous and plant-based caffeine extracts — work alongside CDP-Choline and N-Acetyl-L-Tyrosine to drive mental clarity and sustained alertness through even the most brutal training blocks.

Beneath the stimulant stack lies a precision-engineered pump complex featuring L-Citrulline, Stabilised Glycerol Powder, and Betaine, designed to maximise blood flow and muscle fullness when it matters most. Rounded out with Beta-Alanine and potent botanical nootropics, Ultima is the pre-workout you reach for on heavy lifting days and maximal effort sessions — when second-best simply isn't an option.

Alpha Neon Darkside® Onslaught Ultima (540g) - 30 Servings

Why You’ll Love It

Alpha Neon Darkside® Onslaught Ultima delivers Performance-ready Formula with extreme energy and training intensity - ultra-high stimulant profile engineered exclusively.

  • Designed for extreme energy and training intensity
  • Supports mental focus and drive
  • Includes pump-focused ingredients
  • Advanced stimulant profile for experienced users only
  • Ideal for heavy training days and maximal effort sessions
  • Contains L-Citrulline, Stabilised Glycerol Powder, Betaine, N-Acetyl-L-Tyrosine, CDP-Choline, Beta-Alanine
  • Multiple caffeine sources for sustained alertness and energy
  • Botanical and nootropic extracts for focus support

Muscle Supply
Available at Muscle Supply

Alpha Neon

Alpha Neon is a premium British sports supplement brand that creates hardcore, cutting-edge formulations designed to push the boundaries of human performance. Known for its bold, "techno grunge" branding and no-nonsense approach to results, the brand focuses on full transparency and precision dosing in its products.