PreHD Black
PreHD Black
PreHD Black
PreHD Black
PreHD Black
PreHD Black


PreHD Black

Sale price£29.99 GBP
Flavor:Strawberry Mango

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PreHD Black is a hard hitting, fast acting, stim-driven preworkout designed for the adrenaline junkies and stim enthusiasts at heart. PreHD Black is a comprehensive formulation containing optimally dosed sensory stimulating and blood flow enhancing compounds that provide unrivalled energy, focus, and intensity, for an unmatched workout experience.


PreHD Black sets a new standard in the high-stim preworkout category — where you feel highest levels of stimulation, focus, and intensity, but still achieve unparalleled muscle pumps and vascularity. We accomplished this using scientifically-dosed patented compounds which synergize to increase nitric oxide production, expand plasma volume, and promote increased muscle blood flow in the face of high stimulation.


 With just a single preworkout dose of PreHD Black you will quickly feel:

  • Explosive energy and focus
  • Decreased fatigue and greater endurance
  • Heightened alertness an intensity
  • Euphoria and heightened senses
  • Increased muscle blood flow
  • Unprecedented muscle pumps



We all chase “the pump” in the gym; the muscle filling, skin tightening, vein popping fullness and vascularity that comes along with heightened nitric oxide production and vasodilatation. Chasing the pump not only gives you a positive feeling when you look in the mirror but also can help with performance and recovery by shuttling more oxygen rich and nutrient dense blood to working muscles. 

As mentioned above, higher stimulant products can lead to vaso-constriction and less blood flow to working muscles which is why PreHD Black was formulated using specific pump inducing ingredients to deliver its amazing results.

Glycersize™ – Glycersize™ is a better absorbed and more stable form of Glycerol powder, yielding a minimum of 65% glycerol that can enhance muscle hydration, endurance and fullness.  Glycerol is known to pull more water into the cell giving a fuller and denser muscle belly and in combination with other key ingredients found in PreHD Black contains three grams of Glycersize™ and can give users a bigger and better muscle pump along with enhanced performance, endurance and recovery. 


The right mindset can make or break a workout.  Mood, momentum, time of day and muscle trained can all impact the type of mindset you desire and must encompass to get the most out of your lift.  Sometimes you want a smooth release of energy and other times are looking for less caffeine and more focus and mood... but sometimes you want to go pedal to the medal and unleash your inner wrath on the weights and that is where PreHD Black has you covered.  PreHD Black consists of a very unique combination of mind altering stimulants, nootropics and cognitive enhancers to dial in your focus and intensity for a truly one of a kind experience.

Tyrosine – Tyrosine is a non-essential amino acid that is a precursor to the neurotransmitter dopamine and can help aid in focus, concentration and mood along with providing an overall sense of well-being.

Caffeine (Anhydrous and Citrate) – Fast acting and highly stimulating, caffeine is the flagship ingredient found in almost all pre workouts and responsible for increased energy, focus and motivation.

Dimethylaminoethanol (DMAE) and Huperzine A  – DMAE is a precursor to choline and acetylcholine which can help increase focus, mood and cognitive function.  This powerful nootropic may also help increased blood and oxygen flow to the brain as well as glucose uptake.  Huperzine A is a potent acetylcholineesterase enzyme inhibitor and can help the body slowdown the breakdown of Choline which can help lengthen and stabilize its effects. 

Astragin® – Each full serving of PreHD Black contains 50mg of Astragin® to enhance absorption of this powerful formula.


CAUTION: We urge all users to start with one scoop of PreHD Black to assess their tolerance to the product.  Yes, we know everyone has tried a high stimulant preworkout before but the formula is a very specific combination of heavy stimulants, cognitive and performance enhancing ingredients at exact doses and ratios and we highly recommend to start with one scoop before considering a full serving.