New Biohacks You Haven't Heard Of (Including A 1-2 Combo For Unique COGNITIVE Powers!) & The World's Best Health Conference With Tim Gray

Ben Greenfield

Jul 26, 2025

Episode description

In this fascinating episode with repeat guest Tim Gray, you’ll get to dive into the world of cutting-edge health through the lens of the Health Optimisation Summit—Europe’s premier biohacking and wellness event.

I’ve had the honor of being a keynote speaker at this incredible gathering in the past, and I’ll be back on stage again this year in London, September 13–14. If you want to connect with world-class speakers, explore health and longevity’s best-kept secrets, test cutting-edge tech, and sample the industry’s cleanest supplements and foods, you won’t want to miss this event—you can click here to discover more and grab your ticket at a discounted price (for a limited time only)!

Full show notes: https://bengreenfieldlife.com/tim2025

Episode Sponsors:

Timeline Nutrition: Give your cells new life with high-performance products powered by Mitopure, Timeline's powerful ingredient that unlocks a precise dose of the rare Urolithin A molecule and promotes healthy aging. Go to shop.timeline.com/BEN and use code BEN to get 20% off your order.

Pique: Pique Teas are where plants and science intersect to produce teas and supplements of unrivaled efficacy, purity, and convenience. Go to Piquelife.com/Ben to get 20% off for life, plus a free starter kit with a rechargeable frother and glass beaker to elevate your ritual.

Truvaga: Balance your nervous system naturally with Truvaga's vagus nerve stimulator. Visit Truvaga.com/Greenfield and use code GREENFIELD30 to save $30 off any Truvaga device. Calm your mind, focus better, and recover faster in just two minutes.

LMNT: Everyone needs electrolytes, especially those on low-carb diets, who practice intermittent or extended fasting, are physically active, or sweat a lot. Go to DrinkLMNT.com/BenGreenfield to get a free sample pack with your purchase!

IM8: Ditch the cabinet full of supplements—IM8 packs 92 powerhouse ingredients into one delicious scoop for all-day energy, gut health, and cellular support. Go to IM8Health.com and use code BEN for an exclusive gift—fuel your body the right way!

See omnystudio.com/listener for privacy information.

Episode description

Full show notes: https://bengreenfieldlife.com/tim2025

Episode Sponsors:

See omnystudio.com/listener for privacy information.

Mindsip insights from this episode:

Reduce antihistamine grogginess with morning Saw Palmetto extract

Taking Saw Palmetto extract in the morning can help reduce the next-day grogginess caused by powerful antihistamines like Ketotifen used for sleep.

#sleep

#supplement

Utilize exosome eye drops to enhance eye health

Exosome eye drops are an emerging biohack that may help with eye health issues like glaucoma, though they likely need to be sourced via a doctor.

#biohacking

#exosome

Incorporate vagus nerve stimulation during workouts for better digestion and flexibility

The Neurosim vagus nerve stimulator can be used during workouts or daily activities, not just for relaxation, potentially improving digestion and flexibility.

#device

#vagus-nerve

Utilize transdermal hydrogen baths to alleviate pain and soreness

Bathing in hydrogenated water using a generator like the one from Lumati allows for massive transdermal absorption of hydrogen, which can reduce pain and soreness.

#hydrogen

#recovery

Stack nootropics Qualia Mind and Piracetam for euphoric focus

Stacking the nootropic Qualia Mind with Piracetam can create an almost euphoric feeling of focus by providing choline and opening up the brain's receptors to use it.

#focus

#nootropics

Prioritize heavy lifting over fitness trends

Despite the rise of biohacking fitness technologies, it's crucial to remember the fundamental need to 'lift heavy shit' and do things that are uncomfortable.

#exercise

#strength

Utilize Human Regenerator medbed for rapid parasympathetic state

The Human Regenerator is a 'medbed' that uses a 30,000-volt static electricity field for 'turbo grounding,' inducing a powerful parasympathetic state very quickly.

#device

#grounding

Combine carnivore diet, creatine, and hydrogen water for optimal performance

Combining a carnivore diet with 20 grams of creatine and hydrogen water daily produced a feeling of being a 'hot knife going through warm butter.'.

#carnivore

#creatine

Utilize IP6 to enhance immune support against colds and sinus issues

The supplement IP6 (Inositol hexaphosphate) acts as an iron chelator and can provide significant immune support, helping to fight off sinus issues and colds.