GammaBoost

The iPhone app providing Gamma-frequency light
shown in animal and preliminary clinical studies to:
• Diminish Alzheimer's beta-amyloid plaques^1,2,5
• Reduce "Chemo-brain" impairment³
• Regrow the Brain's White Matter⁴
• Protect Against Neuro-Degeneration⁴

NO ads, NO subscriptions:
A Lifetime Cost of Only $4.99!

The effectiveness of using light & sound stimulation at the Gamma brainwave frequency is described in published animal and preliminary clinical studies, including those by the National Institute on Aging and the Massachusetts Institute of Technology.

GammaBoost® flashes your phone's camera LED at 40 flashes per second. It also allows you to turn on a 40Hz audio tone in conjunction with the flashing light.

Easy to Use! Just Press START
Turns off after 1-hour Flashes Your Camera LED
at 40 Flashes Per Second Look at the Reflection,
Not at the LED Keeps Track of Usage
for You:
Screenshot1 Screenshot2

Rest your iPhone on a book with a sheet of paper behind it, like this:
GB On Book

Then just keep the flash in your peripheral vision as you read, work, or do other tasks

Screenshot4

How to Use GammaBoost®:

If you are over 50, use GammaBoost® daily!

1 https://www.nia.nih.gov/news/noninvasive-brain-wave-treatment-reduces-alzheimers-pathology-improves-memory-mice
2 Iaccarino, H.F., et al. Gamma frequency entrainment attenuates amyloid load and modifies microglia. Nature. 2016 Dec 7;540(632):230-235.
3 https://news.mit.edu/2024/noninvasive-treatment-chemo-brain-0306
4 https://www.theepochtimes.com/health/light-and-sound-stimulation-help-regrow-brains-white-matter-protects-against-neurodegeneration-animal-study-5702985
5 Bing Tang, Ming Tao. Research progress on 40 Hz sensory stimulation for the treatment of Alzheimer’s disease. Frontiers in Aging Neuroscience. 2026 Jan 16;17:1710041.