Bestsellers

Discover Healf

Healf Quiz

Healf Expert

Gary Brecka

  • Biological Optimisation
  • Longevity

Gary Brecka is a human biologist and longevity expert focused on improving wellbeing by addressing the body's needs at cellular level. His work centres on identifying root causes of dysfunction — from nutrient deficiencies and poor oxygenation to circadian misalignment — rather than treating symptoms.

H2Tab Molecular Hydrogen Tablets - Raspberry

“Hydrogen water is one of the best things you can put in the human body. Studies have shown can reduce inflammation, improve methylation and increase telomere length, amongst thousands of others.”

Molecular Hydrogen Tablets - Raspberry
H2TabMolecular Hydrogen Tablets - Raspberry

“The presence of oxygen is the absence of disease.”

Gary Brecka

Gary's non-negotiables

  • EAT

    Eating a whole food organic diet, including grass-fed meats and wild caught fish, will go a long way to improving our health.

  • MOVE

    Syncing your activities with your circadian rhythm can improve your mental health. Engage in stimulating activities during the day and a calming evening routine.

  • MIND

    To maintain good health, I prioritise activities that ensure proper oxygenation of my body, such as regular exercise, deep breathing, and spending time in fresh air.

  • SLEEP

    I have a 10-3-2-1 sleep rule. 10 hours before no caffeine, 3 hours before no food or alcohol, 2 hours before no work, 1 hour before no screens.

Explore Gary's top picks

View all
Creatine HCLCreatine HCL
Vitamin D3 K2Vitamin D3 K2
TMGTMG
Omega 3Omega 3
Sleep BlendSleep Blend
WHOOP Peak 5.0WHOOP Peak 5.0
WHOOP

WHOOP Peak 5.0

€264.00
(30)