Welcome to Cerebrolite, Home to the revolutionary light helmet.

After almost a decade of further research, the helmet technology that Sir Terry Pratchett trialled in 2008 is now being tested. This final prototype product is available for clinical testing with the general population.

The Cerebrolite Helmet is owned and manufactured by Maculume Ltd and is based in Spennymoor County Durham.

This innovative helmet emits rays of near Infrared Light, which is invisible to the naked eye. This light penetrates the skull to the brain tissue beneath. This process is known as Trans Cranial Phototherapy. The laboratory research suggests this may have a rejuvenating effect.

CerebroLite evaluation study

Whilst many people notice that as they age their cognitive function declines, finding they are not as ‘sharp’ as they used to be, walking into a room only to forget why they are there can be irritating and at times worrying.

This is why we are testing the Cerebrolite helmet on Healthy Individuals aged 45 years or more.

The purpose of this study is to identify if the technology has a positive effect upon age related intellectual impairment (memory loss). Therefore participants may receive an active helmet, or a placebo helmet. You will not know which type of helmet you have until after completion of your trial period.


The Cerebrolite is safe for its intended use and to date has been used extensively in USA.

Please contact us for more information either by phone or email.

We are using 2 assessment tools for the study, both of which have been professionally validated:

1.       Stroop

2.      ANAM (USA FDA approved)


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