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First Endurance Optygen HP
First Endurance Optygen HP
First Endurance Optygen HP
First Endurance Optygen HP

First Endurance Optygen HP

Regular price$79.95
Shipping calculated at checkout.
  • Updated OptygenHP improves the body's utilization of oxygen, increases VO2 Max and anaerobic threshold while reducing lactic acid
  • Provides 1500mg Beta-Alanine per serving which increases muscular endurance, boosts strength, improves exercise capacity and delays muscular fatigue
  • Upgraded with Ashwagandha to modulate cortisol, improve power, and enhance VO2 Max
  • Also includes a clinically effective dose of premium grade Rhodiola and Cordyceps because clinical research has shown the combination of these two endurance-specific adaptogens improves aerobic performance
  • Newest version of HP has 500mg more Beta-Alanine than previous formula


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Discover an extensive collection of bicycle parts, accessories, and essential components at RedMonkey Sports. Whether you prefer road biking or mountain biking (MTB), our selection has everything you need to ensure a safe and enjoyable ride on any type of terrain. From upgrading your current bike to accessorizing a new one, we offer numerous options for both road and mountain bikes. Choose the right components and accessories to customize your bike according to your specific requirements and preferences.

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