NUTRIZONE

USPLabs Jack3d is the new formula of the legendary pre-workout: strong energy, focus and training drive. About 130 mg caffeine per serving, 45 servings — effective and great value. Key benefits: • Energy and focus • Powerful pump • Greater endurance • For intense training In one serving (5.5 g): Caffeine — ~130 mg. The pack provides 45 servings. How to take: Mix 1 serving (5.5 g) with 250–300 ml of water and drink 20–30 minutes before training. Start with half a serving the first time. Brand — USPLabs (USA). Original product from an official supplier.

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