“Proven Focus and Brain Energy... Unlike Energy Shots”

Dr. Perry Renshaw M.D., PHD

Dr. Perry Renshaw M.D., PHD

Former Harvard Professor and
Director at The Brain Institute

Independent Medical Review

We asked one of the smartest brain scientists in the world for a 3rd party peer review, This is not a typical “doctor for hire” review but a full review of all our claims and ingredients by a real expert brain scientist.


Learn About The GungHo Difference

  • Not just energy; proven focus & concentration
  • Improved memory & brain health
  • No aggravation of physiology
  • Mood lift with no jitters or crash


The GungHo Difference
Your brain accounts for 2% of your body mass yet uses 20% of your energy!

Brain Energy - Not Just Caffeine Buzz

When performing difficult mental activities (such as studying for a test), the brain needs even more energy. GungHo will support the health of mitochondria, the powerhouses within cells that actually produce the brain’s energy. In short, GungHo energy is not just a short-term stimulation from caffeine.


Clinically Tested Focus & Concentration

The second major benefit of GungHo is increased focus and concentration. The ability to focus requires:

  1. An adequate ongoing supply of energy and
  2. Healthy communication between neurons.

Not only does GungHo support healthy brain metabolism, but it also aids in neural communication by protecting neural structures against free radical damage and by facilitating the transmission of information through healthy cell membranes


Landmark Clinical Trials - Harvard and MIT Research

Source: Clinical Research Center, M.I.T., Cambridge, USA. Archives of Neurology. 53(5):441-8, 1996 May

Consolidated Department of Psychiatry, Harvard Medical School, Boston, MA, USA. Psychopharmacology. 161(3): 248-54, 2002 May.

Healthy Focus vs Jolty Energy

See How GungHo Compares Against The Leading Energy Shots and Drinks

Your brain is starving for oxygen, depleted of vital nutrients and neuro-transmitters. The result is forgetfulness, fogginess, mood swings, mental fatigue, hormonal exhaustion, loss of energy and potentially lethally serious stress.


Increased Memory Storage & Recall

GungHo could be called a “brain nutrient” because it increases levels of several important neurotransmitters, including acetylcholine, an important brain chemical that regulates memory and cognitive function. Other energy shots and drinks currently available cannot claim to improve memory storage or recall.


Oh Yea, I Remember That
Ninja Smile

Smile More Thanks to the Happy Hormone

GungHo increases levels of what are commonly called “happy hormones” in your brain (science calls them beta-endorphins). Ninja tip: Happy breeds happy. Taking GungHo while doing something that makes you happy, such as laughing or being nice to other people, will activate, energize and sustain your dopamine/endorphin generated “happy cycle.”
Cheer up and go GungHo!