Biohacking Tips by Davinia Taylor, Tim Gray and Alisa Vitti

The Health Optimisation Summit, a renowned Biohacking conference returns for its fifth edition in London on 13th/14th September, bringing together leading experts, visionaries, and enthusiasts to explore the latest innovations, trends, and strategies in human health and performance.

I was lucky enough to garner some brilliant biohacking tips from the conference’s founder Tim Gray and some of the experts who are speaking at his conference including Davinia Taylor, Alisa Vitti and James Swanwick. 

Always speak to your doctor with any concerns before embarking on health or medical advice. 

Read on for some wellbeing inspiration:

FOUNDER TIM GRAY: Top 5 Travel Biohacks for Summer Holidays (to Stay Sharp, Energised & Bulletproof on the Move) 

1. Shield Your Skin (and Eyes) from the Inside Out

Take Astaxanthin – I use Nibu Natural. It’s like an internal SPF. This powerhouse antioxidant protects your skin from sun damage, supports collagen and eye health, and helps reduce sunburn—ideal for beach holidays or walking tours.

2. Neutralise Plane Stress

Flying creates oxidative stress and dehydration. I drop a hydrogen tablet in my water before and during the flight—fast, powerful cellular protection. The Echo bottle is a solid option too, just less travel-friendly. I use H2Tabs Hydrogen Water by Gary Brecka or the Echo Flask

3. Stay Hydrated and Recovered Like a Pro

Planes, heat, alcohol, and restaurant food deplete your minerals fast. I use magnesium glycinate at night and RePowr daily to keep energy, sleep, and digestion dialled in.

4. Reset Your Body Clock and Recharge Your Cells

Within 30 mins of waking, get outside—no sunglasses. Combine morning light with barefoot grounding to realign your circadian rhythm, improve mood, and literally recharge your body. Morning Sunlight + Shoes Off

5. Eat Adventurously, Digest Like a Pro

New cuisines and heavier meals? Enzymes help prevent bloating and discomfort. I also use methylene blue for mitochondrial support and extra antioxidant firepower when I’m pushing my system.

Bonus Hacks (Because You Know I Couldn’t Stop at 5):

• Blue-blocking glasses – A non-negotiable for sleep in new time zones.
• Activated charcoal – Binds to alcohol and food toxins, especially when eating less-than-optimal meals.
• Avoid plane food – It’s ultra-processed, microwaved, and often full of seed oils. I bring my own.

DAVINIA TAYLOR: Her beauty tips – Actress and biohacking enthusiast known for sharing accessible beauty and wellness tips.

• Prioritise quality sleep: getting enough good-quality sleep is key for skin, mood, and hormone balance. I use the Oura ring to track mine and adjust my habits based on its insights.
• Take silica (Mesoporosil): silica supports collagen production, helping with skin, hair, and nails. I take Mesoporosil for its high bioavailability and added detox benefits. I take 40g of bovine collagen daily to support skin, joints, and gut health. I avoid marine collagen—just not for me!
• 3. Eat more natural fats, avoid sugar: healthy fats like MCT oil, grass-fed butter, and fatty meats support hormone production. At the same time, cutting sugar and refined carbs helps prevent wrinkles and inflammation.
• 4. Get morning sunlight: morning light sets your circadian rhythm, boosting energy and helping you sleep better at night. Even 10 minutes outdoors can make a big difference.

JAMES SWANWICK: Top tips to have an alcohol-free summer – Founder of Alcohol-Free Lifestyle

• Ditch the Booze, Keep the Buzz: alcohol disrupts your sleep, dehydrates you, and messes with your mood. Try alcohol-free alternatives that support dopamine without the crash – like mocktails or soda water and a piece of lime. Or drinks with adaptogens or nootropics. You’ll wake up clearer and party longer.
• Prioritize Sleep: wear blue-blocking glasses close to bedtime, take a magnesium supplement and use earplugs and a sleep mask in a cool room when sleeping. Go to bed at a reasonable hour. Focus on your sleep during the event. Even short, high-quality naps can help you recover faster. 
• Hydration Is Your Power Move: use electrolyte packets (not just plain water) to rehydrate fast. Add a pinch of sea salt and lemon to your bottle to help your cells absorb water more efficiently.
• Light Hack Your Energy: morning sunlight is your best friend. It resets your circadian rhythm and boosts serotonin. Get lots of morning sunlight. Then at night, block as much artificial light as possible. Wear blue light blocking glasses to wind down naturally.

Take cold showers in the morning: conferences and festivals can be overstimulating. Use cold exposure (a quick ice bath or cold shower), or grounding (bare feet on grass) to calm your system and boost recovery between sets. You’ll feel amazing afterwards.