
A Runner’s Guide To Energy Gels: Timing, Tolerance And Top Picks
Healf's ultimate guide to energy gels for runners, including our top picks and favourite tips.

Healf's ultimate guide to energy gels for runners, including our top picks and favourite tips.

Brain training can be a transformative tool with applications across mental health, productivity, and even healthy ageing. Here's how to do it.

For decades 5g a day was the gold-standard for creatine. But new research is suggesting you need more for brain health, sleep, and mental recovery.

A nutritionist weighs in on the specific foods and drinks you should consume to maximise sleep potential.

The best omega-3 supplements deliver potent EPA and DHA, clean sourcing, and strong absorption. Here’s how to choose a fish oil supplement and top brands.

Wondering when to start taking NAD+? Learn who it’s for, signs you may benefit, how long it takes to notice changes and what to (and what not to) stack it with.

When you’re fasting, whether for religious or health reasons, it’s important to know how to do it safely and properly. These are the best expert-vetted tips for getting the most out of your fast.

The best supplements to reduce cortisol target stress, fatigue, and sleep issues. Explore options that can help rebalance your body's stress response.

Breathwork can bring heightened pleasure and greater intimacy during sex. We spoke to experts to explain how.

Your libido is a biological window, offering a look at your overall health. Explore expert-backed ways to increase sex drive in men.

Discover the best fibre-rich foods to add to your diet. Plus, how much fibre you actually need, psyllium husk supplements and a realistic fibre-fuelled day.

Struggling with work anxiety? A chartered psychologist shares realistic, evidence-based ways to manage stress, overwhelm and pressure at work… without burnout.

Looking for the best supplements for sleep in the UK? From magnesium and adaptogens to advanced sleep formulas, these are the supplements that genuinely support deeper, more restorative sleep.

Do vibration plates work? Explore the evidence behind whole body vibration for lymphatic drainage, recovery, strength, and weight loss. Plus, how to use them safely at home.

Learn the best non-toxic swaps for your home and body. From cookware and cleaning to skincare and fragrance, these simple switches can help reduce your everyday chemical load.

Discover the best UPF-free foods in the UK, from UPF-free snacks and chocolate to sauces and protein powders. Easy swaps, label tips and what to look for (and avoid).

Low libido isn’t a personal failing; it’s a signal. Explore expert-backed ways to increase sex drive in women, from hormone support and stress reduction to sleep, supplements and confidence.

Why does hair thin and can hair loss be slowed? An expert trichologist explains the science of hair loss and the evidence-backed ways to intervene.

Stimulate your vagus nerve with targeted foods, movement, mindfulness practices and sleep rituals that support digestion, stress, mood and inflammation.

Microgrounding uses simple sensory tools at home to reduce stress, improve focus, and support nervous system regulation when you can’t get outside.

Prebiotics, probiotics and postbiotics explained. Learn how they work together, why postbiotics are trending and how to choose the right gut health support for you.

Discover how your gut microbiome influences hormones like GLP-1, appetite regulation, metabolism and blood sugar. Wild Nutrition’s Head of Nutrition explains how to naturally support GLP-1 through diet, lifestyle and gut health.

A science-led guide to eating your way through a hangover. Discover what to avoid, what to eat, and the nutritionist-approved foods that genuinely support your liver, gut and energy after drinking.


Discover the dermatologist-approved post-workout skincare protocol. From HOCl sprays to lightweight SPF, learn how to prevent breakouts, reduce redness and strengthen your barrier pre- and post-gym.

Discover the expert-approved foods that boost collagen, improve elasticity, hydrate the skin and support glow from within. A science-backed guide to eating for your best-ever skin.

Discover the truth behind clean beauty claims, why fear-based marketing works, and what dermatologists say actually matters for skin health.

Your expert-approved guide to recovering from a stomach bug. Learn what to take, what to avoid and the best science-backed supplements (from electrolytes to probiotics) to rehydrate, repair your gut and speed up recovery.

Discover what exosomes are, how they work, their real skin benefits and where to get safe, dermatologist-approved treatments. Evidence-led and expert-backed.

There are so many different kinds of supplements to choose from. Here's how to know which ones to go for and what they can do for you.

Feeling bloated? Here’s your expert-approved guide to what helps - from food timing and enzymes to lymphatic drainage, fiber balance and natural de-bloat hacks.


Struggling with insomnia? Sleep‑restriction therapy may be the trending sleep‑hack worth giving a go. Here’s how it works, the science behind it and how to do it safely.

Discover the best bone broths for gut health, glowing skin and all-day energy. Learn what to look for, when to sip and which blends deliver real benefits.

Discover the best Black Friday wellness deals and winter supplements to boost your energy, immunity and mood. From gut health to better sleep, these Healf-approved favourites keep you glowing and grounded all season long.

Magnesium baths are great for stress relief, sleep and recovery - but can your skin really absorb magnesium? Here’s what science says about transdermal magnesium and how to supercharge your soak.

Sleep masks can help you achieve deeper rest by blocking light. Here’s a list of our top picks for masks with the best fit, materials, and light seal.


Discover the science behind flotation therapy - the sensory deprivation experience promising better sleep, faster recovery and a calmer mind. Is it the ultimate biohack or just another wellness trend?

Compression boots can aid circulation and recovery. Get expert tips on pressure settings, session length, safety, and choosing a home unit.

The best testosterone booster may include vitamin D, zinc, and ashwagandha. Find out which testosterone supplements really work before you buy.

Discover expert strategies to biohack the clock change, including light therapy, red light, meal timing and sleep rituals.

Dermatologist Dr Nora answers one of the most debated skincare questions: should you cleanse your face in the morning or is water enough? Learn the best morning routine for oily, dry, sensitive and ageing skin.

Organic protein powder can boost recovery and satiety. See how they compare in plant sources used, ingredient quality, and our top picks.

Vagus nerve stimulation may help with stress, mood, and digestion. Understand how it works, possible benefits, and methods to stimulate it.

Registered nutritional therapist Natalie Burrows explains why enjoying meals with family and friends without counting each macro can boost both your health and happiness. Learn how to balance nourishment, connection and peace of mind.

Spirulina benefits include immune support, energy, and antioxidant protection. See who it’s best for and how it fits into daily nutrition.

A sauna blanket can support relaxation, circulation, and recovery. Find out what to look for and how to choose the best one for your needs.

Searching for the best NAD supplement? Look for these trusted ingredients, proper dosing, and science-backed benefits for energy and longevity.

Sea moss benefits may include gut support, immunity, and thyroid health. Get the scoop on what it does, how to use it, and potential side effects.

Looking for the best shilajit in the UK? Compare purity, sourcing, and form to find a supplement that meets safety and quality standards.

Wondering if you need more electrolytes? Take our simple self-test to see if you’re low on these essential minerals. Learn the signs of electrolyte imbalance and how to replenish them for better hydration, muscle function and overall health.

The best electrolyte powder supports hydration, energy, and muscle recovery with clean ingredients. Find out the best brands here.

Discover the best red light therapy devices in the UK, plus science-backed benefits for skin, recovery, mood and more. Our expert guide has you covered.

The best magnesium supplement supports sleep, stress relief, muscle recovery and digestion. Find out which is right for your health goals.


Your brain holds more control over stretching and flexibility than you may think. Here's the science behind the brain-body connection and how to stretch deeper.

Stress relief and increased energy are some of the top benefits of ashwagandha. Here’s how to find the best ashwagandha supplements.




Discover how to choose high-quality gluten and dairy free products with expert tips from a nutritionist. Learn what to look for on labels, avoid common pitfalls, and shop smarter for your health.



From wellness tools to daily essentials, this Father’s Day Gifts 2025 guide features health-forward picks any dad would appreciate.


Learn what’s in your tap water, the health risks of water contaminants and how Hello Klean’s eco-friendly water filters are the best way to protect your skin, hair and home.

Here’s what's new in WHOOP 5.0 - from release date, top features, band upgrades, new membership tiers and if it's really worth the upgrade.

The buzzword is everywhere right now. We asked experts to weigh in on what it really means and how to achieve it. Here's what they said.











Natural solutions can fight hay fever by working on the immune system and detox pathways to prevent inflammation and histamine production. Find out more.



Practical ways to lower cortisol naturally to feel calmer, sleep better, increase energy and support a healthy body composition through simple daily habits.


Discover what creatine is, its top benefits, side effects, how much to take daily and whether it causes hair loss with evidence-based and expert-approved answers.












Pull-ups are a great exercise for longevity and vitality. Here's how to do one properly.








Cleaning your yoga mat is an important part of maintaining the life and quality of the mat. Read to find out more tips on how to clean a yoga mat.