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The iPhone app providing Gamma-frequency light shown to:

• Diminish Alzheimer's amyloid plaques 1,2
• Reduce "Chemo-brain" impairment 3
• Regrow the Brain's White Matter 4
• Protect Against Neuro-Degeneration 4

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 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

Whether you are symptomatic or not, if you are over 50, use GammaBoost® daily as a preventive measure.


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

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