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

Suggested Use

Mix 1 to 2 scoops with 6-16oz of cold water and consume 15 to 30 minutes before training. Begin with one scoop to assess tolerance before considering increasing the dosage to two scoops.

Warning

Product is intended to be consumed by healthy adults 18 years or older. Do not consume within 6 hours of bedtime. Do not exceed recommended dose. Store in a cool, dry place. Protect from heat, light, and moisture. Never exceed two scoops in a 24-hour period.

Keep out of reach of children.

CAUTION: It is urged that 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 HD Muscle highly recommends to start with one scoop before considering a full serving.

Additional Information: