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Orders placed before 4 pm are shipped on the same day
Crack Barbarian Edition by Dark Labs is a high-stim pre-workout designed for advanced users seeking an intense training experience. It features a packed formula including heavy-duty pump ingredients, potent stimulants, and focus compounds in a single 17.6g scoop across 25 servings.
The formula includes a triple-caffeine stack: Caffeine Anhydrous (350mg), DiCaffeine Malate (100mg), and Caffeine Citrate (100mg), alongside 2-Aminoisoheptane (250mg), N-Phenethyldimethylamine Citrate (350mg), Halostachine (100mg), and Alpha Yohimbine 90% Rauwolscine (2.5mg).
Crack Barbarian Edition is formulated to deliver intense energy, mental focus, muscle pump, and endurance. The multi-source caffeine system provides a fast, sustained energy release, while the pump ingredients and focus compounds support the full workout experience.
Each scoop provides L-Citrulline (6,000mg), Beta-Alanine (3,200mg), and Agmatine Sulfate (1,500mg) to support nitric oxide production, muscle pump, endurance, and muscle fullness during training.
Focus support comes from L-Tyrosine (1,000mg) and Alpha-GPC 50% (500mg). These ingredients are included to support cognitive function, drive, and the mind-muscle connection during intense training sessions.
Alpha Yohimbine, standardised as Rauwolscine from Rauwolfia vomitoria root, is included at 2.5mg per serving. It is a stimulant compound related to yohimbine, often included in high-stim pre-workouts to support energy and focus.
Yes. BioPerine® (Black Pepper fruit extract, standardised to 95% piperine) is included at 10mg per serving to enhance the bioavailability and absorption of other active ingredients in the formula.
Take one scoop (17.6g) before training. Due to the high stimulant content — including over 550mg of total caffeine-equivalent compounds plus multiple exotic amines — users should assess their tolerance carefully and avoid combining with additional caffeine or stimulant sources.
Crack Barbarian Edition is designed for advanced users familiar with high-stimulant pre-workouts. Its complex, multi-stimulant formula is not suitable for beginners or those sensitive to caffeine and exotic amines.
Dark Labs Crack Barbarian Edition is available through Cross The Limits, an authorised UK retailer. Orders placed before 4pm are dispatched the same day, with free UK shipping on orders over £89.
Dark Labs is renowned for producing premium supplements tailored for individuals seeking to push beyond their physical limitations. Their products are meticulously formulated to support muscle building, enhance workout performance, and promote overall wellness.
Dark Labs provides: bodybuilders, powerlifters, fitness enthusiasts, and active people the tools to help them achieve their fitness goals safely and effectively.
Cross The Limits is listed as an official Dark Labs partner in the United Kingdom, making us a trusted source for original products in the UK and Europe!
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