Guide

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.

Should We Be Exercising Our Brain?

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

Is 5g Of Creatine Really Enough?

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.

Eat These Surprising Foods Before Bed For The Best Sleep: Tips From A Nutritionist

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

Best Omega-3 Supplements: What To Look For And Why It Matters

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.

When Should You Start Taking NAD+ And Do You Even Need It?

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.

The Ultimate Guide To Fasting To Safely Reap The Metabolic Benefits

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.

Supplements To Reduce Cortisol: What Really Works

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

How To Harness Breathwork For Better Sex

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

How To Increase Libido In Men (According To Hormones, Not Hype)

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

Are You Eating Enough Fibre? Here Are The Best Sources A Nutritionist Recommends

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.

Work Anxiety? A Chartered Psychologist Shares What Actually Helps

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

The Best Supplements For Sleep (That Actually Work)

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 Actually Work?

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.

The Best Non-Toxic Swaps That Actually Make A Difference

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.

The Best UPF-Free Swaps That Actually Taste Good

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).

How To Increase Libido In Women (Without Forcing It)

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 Hair Thins And What Actually Works To Slow Hair Loss

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.

How To Stimulate Your Vagus Nerve Through The Four Pillars: EAT, MOVE, MIND, SLEEP

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

Micro-Grounding: How To Ground With Objects When You Can’t Get Outdoors

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

Breaking Down Biotics: A Deep Dive Into Pre, Pro And Postbiotics

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.

The Gut-Hormone Connection And How To Support GLP-1

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.

Can You Really Eat Your Way Out Of A Hangover?

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.

How To Wind Down After A Night Out

The Post-Workout Skin Protocol Dermatologists Want You To Follow

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.

Eat Your Skincare: The Foods That Work Harder Than Your Serums

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.

Is Clean Beauty Messing With Your Mind?

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

The Stomach Bug Recovery Guide: Best Products, Proven Remedies & What Not To Do

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.

Are Exosomes The Future Of Anti-Ageing? What Dermatologists Want You To Know

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

Healf Guide: Updating Your Supplement Stack

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.

How To Beat Bloating: Expert-Approved Dos & Don’ts

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.

Can Eating Yoghurt Reduce Microplastics?

How To Sleep‑Starve Insomnia

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.

The Very Best Bone Broths And How To Choose

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.

Your Social Season Survival Kit: The Best Healf Black Friday Products

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.

Should I Be Bathing In Magnesium?

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: Benefits, How To Choose, And Top Picks

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.

The Growing Fascination With Light Language Activation

Float Your Way To Calm: Is Flotation Therapy Worth The Hype?

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: Benefits, Buyer’s Guide & Top Picks

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: What Works (And What Doesn’t)

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

Biohacking The Clock Change: How To Reset Your Rhythm This Autumn

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

Morning Skincare: Should You Cleanse Or Just Splash With Cold Water?

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: Benefits, Types, And Top Picks

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: The Ultimate Guide

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

Mindful Eating Over Macros: How Letting Go Can Make You Healthier

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 Health Benefits For Men And Women

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

Sauna Blanket Guide: Benefits, Buying Tips, And Top Picks

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.

Best NAD Supplement: What To Know Before You Buy

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

Sea Moss Benefits: Is This Superfood Good For You?

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.

How To Find The Best Shilajit In The UK

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

How To Replace Electrolytes: Best Sources And Signs You Need More

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 Very Best Electrolyte Powders For Optimal Hydration

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

The Best Red Light Therapy Devices We Actually Rate

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.

An Expert Round Up Of The Best Magnesium Supplements

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

The Best Gut Health Supplements Actually Worth Taking

Is Your Mind Standing In The Way Of Your Flexibility?

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.

All About Ashwagandha: Supplements And Benefits Guide

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

How To Cook Your Potatoes To Get The Best Out Of Them

Collagen, Creatine And Matcha: Could They Be The Ultimate Beauty-Boosting Power Trio?

How To Choose A Toothpaste - Expert Tips For Healthier Teeth And Gums

How To Choose High-Quality Gluten And Dairy Free Products: A Nutritionist’s Guide

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.

Best Places To Wild Swim In The UK: Top Spots For Open Water Swimming

Wellbeing Trends That Didn't Work For Me: An Honest Review

Gift Guide For Father’s Day Gifts 2025

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

The Science Of Comfort Food: How To Eat For Joy Without The Crash

Why You Need A Water Filter For Healthier Skin And Hair

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.

What’s New About The WHOOP 5.0?

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.

What Is The Currency Of Longevity?

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.

Optimising Your Supplements To Get The Best Results

What Is Your Joyspot And How To Find It?

The Mother's Day Gift Guide

How To Beat Constipation When You're Stressed: Nourishing The Gut-Brain Axis

How To Prepare For A Marathon With Only 8 Weeks To Go

How To Avoid Burnout And Sustain Optimal Performance - The Four Pillar Approach

An Expert Guide To Finding The Right Running Shoes

What Your Heart Needs From You: How To Keep It Healthy For Life

Are These The Worst Foods For Your Gut Health - How To Fix Your Digestion

What Is The Best Non-Hormonal Contraceptive?

How To Beat Hay Fever Naturally

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

How To Know If Your Supplements Are Actually Working For You

The Ultimate Supplement Stack For Detoxification - From An Integrative Practitioner

Wired And Tired? Natural Ways To Bring Cortisol Down

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

Which Sound Is Best For Sleep?

Creatine: Benefits, Side Effects And User Guide

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.

Why I Enjoyed A Week Of Mindful Chef Meals And What Worked Best For Me

How To Read A Supplement Label Like A Nutritionist

Gift Guide - The Coffee Connoisseur

Gift Guide - The Chef Edition

Gift Guide - The Beauty Edition

Gift Guide - The Stocking Filler

Gift Guide - For The Fitness Fanatic

The Ultimate Friday Night: Karaoke Spin At CADENCE

An Expert Guide To Fine-Tuning Your Circadian Rhythm For Better Sleep

Can Hyperbaric Oxygen Therapy Reverse Ageing And Protect Our Health?

What To Look For In A ‘Healthy’ Chocolate: A Guide

Healf Guide To Pull-Ups: Strength, Technique, And Longevity

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

Using Healthy Oils In Your Kitchen - A Practical Guide

Daily30 + A Review From A Metabolic Health Expert

The Best Meal Delivery Services For Wellbeing

Liver Detoxing And How To Do So Safely

A Healf Pre And Post Alcohol Guide

Understanding Hypothalamic Amenorrhea: A Comprehensive Guide To Recovery

Your Marathon Training Guide From A Running Coach & Physiotherapist

How to Clean A Yoga Mat

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.