Bolt Guides

Expert insights on weight loss and more.

Featured

Magnesium for Muscle Cramps: Evidence, Dosage and Safety

Supplements

min read

Magnesium for Muscle Cramps: Evidence, Dosage and Safety

Does magnesium for muscle cramps really work? Discover the latest evidence, who might benefit, safe dosing guidance, and when to see your GP for persistent or severe cramping.

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Weight loss

Read all on weight loss

Implicit Bias in Obesity: Medical Treatment and Care

Weight Loss

min read

Implicit Bias in Obesity: Medical Treatment and Care

Discover how implicit bias affects medical treatment for patients with obesity in UK healthcare. Learn about the evidence, impact on diagnosis and care quality, and practical strategies clinicians can use to reduce weight stigma and improve patient outcomes.

Is Cantaloupe Good for Fatty Liver? UK Evidence and Dietary Guidance

Weight Loss

min read

Is Cantaloupe Good for Fatty Liver? UK Evidence and Dietary Guidance

Is cantaloupe good for fatty liver? Discover how this nutrient-rich melon fits into evidence-based dietary approaches for NAFLD/MASLD, including practical tips for incorporating cantaloupe into a liver-friendly Mediterranean diet and UK clinical guidance on managing fatty liver disease.

Calorie Deficit for Six Pack: Evidence-Based UK Guide

Weight Loss

min read

Calorie Deficit for Six Pack: Evidence-Based UK Guide

Discover how to create a safe, effective calorie deficit for six pack abs. Learn evidence-based strategies for fat loss, exercise programming, and nutrition that preserve muscle mass whilst reducing body fat—aligned with UK health guidance.

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GLP-1 Brands

Read all on GLP-1 brands

Wegovy

Answer all your questions about Wegovy treatments for weight loss.

Read Wegovy guides

Mounjaro

Answer all your questions about Mounjaro treatments for weight loss.

Read Mounjaro guides

GLP-1 Brands

min read

Can I Take Metformin and Saxenda at the Same Time?

Can I take metformin and Saxenda at the same time? Discover how these medications work together safely, key safety considerations, side effect management, and what to discuss with your GP before starting combination therapy for diabetes and weight management.

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Ozempic and Yeast Infections: Understanding the Facts

GLP-1 Brands

min read

Ozempic and Yeast Infections: Understanding the Facts

Discover the facts about Ozempic and yeast infections. Learn why this diabetes medication doesn't directly increase candidiasis risk, how it differs from SGLT2 inhibitors, and essential prevention strategies for optimal health.

Can Trulicity Be Used With Lantus for Type 2 Diabetes?

GLP-1 Brands

min read

Can Trulicity Be Used With Lantus for Type 2 Diabetes?

Can Trulicity be used with Lantus? Discover how these two diabetes medications work together, clinical evidence supporting their combination, dosing considerations, potential side effects, and when to contact your healthcare team for optimal type 2 diabetes management.

How to Jump-Start Saxenda After a Plateau: Evidence-Based Strategies

GLP-1 Brands

min read

How to Jump-Start Saxenda After a Plateau: Evidence-Based Strategies

Discover evidence-based strategies to jump-start Saxenda after a weight loss plateau. Learn when to seek GP advice, lifestyle adjustments, and how to optimise your treatment for continued success with expert NHS-aligned guidance.

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Men’s Health

Testosterone

Answer all your questions about testosterone.

Read testosterone guides

Erectile dysfunction

Answer all your questions about erectile dysfunction.

Read erectile dysfunction guides

Should Tadalafil Be Taken With Food? UK Guidance

Erectile Dysfunction

min read

Should Tadalafil Be Taken With Food? UK Guidance

Should tadalafil be taken with food? Discover how meals affect tadalafil absorption, optimal timing for effectiveness, foods to avoid, and expert guidance on using this ED medication safely and conveniently in the UK.

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Can Testogel Cause High Blood Pressure? UK Clinical Guidance

Testosterone

min read

Can Testogel Cause High Blood Pressure? UK Clinical Guidance

Can Testogel cause high blood pressure? Discover how testosterone replacement therapy affects blood pressure, who is at risk, essential monitoring guidelines, and when to seek medical advice about cardiovascular changes during Testogel treatment.

Is It Normal to Have an Erection on Testogel? UK Guide

Testosterone

min read

Is It Normal to Have an Erection on Testogel? UK Guide

Is it normal to have an erection on Testogel? Discover why erections during testosterone replacement are expected, when they indicate successful treatment, warning signs requiring medical attention, and how to manage sexual changes safely.

How Long Is Testogel Detectable in Urine? UK Guide

Testosterone

min read

How Long Is Testogel Detectable in Urine? UK Guide

How long is Testogel detectable in urine? Discover detection windows, anti-doping testing methods, factors affecting clearance, and essential medical and legal considerations for UK patients prescribed testosterone replacement therapy.

Ozempic Sulphur Burps and Diarrhoea: Causes, Duration and Management

GLP-1 Brands

min read

Ozempic Sulphur Burps and Diarrhoea: Causes, Duration and Management

Ozempic sulphur burps and diarrhoea explained: discover why these gastrointestinal side effects occur, how long they last, effective management strategies, and when to seek medical advice for symptoms.

Saxenda Drug Interactions: Safe Management Guide

GLP-1 Brands

min read

Saxenda Drug Interactions: Safe Management Guide

Learn how Saxenda (liraglutide) interacts with sertraline, diabetes medicines and more. Understand risks, monitoring needs and when to seek medical advice.

Hair Loss

min read

Chinese Remedies for Hair Loss: Evidence, Safety, and UK Guidance

Chinese remedies for hair loss — explore the evidence, safety risks, and MHRA guidance on TCM herbs like He Shou Wu. Compare with NHS treatments and learn how to buy safely in the UK.

Chick-fil-A Calories UK: Lower-Calorie Menu Choices

Weight Loss

min read

Chick-fil-A Calories UK: Lower-Calorie Menu Choices

Eating at Chick-fil-A on a calorie deficit? Discover the lowest-calorie options and practical tips to stay on track.

Meats High in B12: Best Sources and Daily Requirements

Supplements

min read

Meats High in B12: Best Sources and Daily Requirements

Discover which meats are highest in vitamin B12, from organ meats to poultry. Learn daily requirements, deficiency symptoms, and who needs to monitor B12 intake for optimal health.

Does Fatty Liver Cause Flatulence? Evidence and Advice

Weight Loss

min read

Does Fatty Liver Cause Flatulence? Evidence and Advice

Does fatty liver cause flatulence? Discover the evidence behind this common concern, explore the indirect links between NAFLD and digestive symptoms, and learn when to seek medical advice for liver health and excessive gas.

Should You Take GLP-1 on an Empty Stomach?

Weight Loss

min read

Should You Take GLP-1 on an Empty Stomach?

Should you take GLP-1 on an empty stomach? Discover the correct administration timing for injectable and oral GLP-1 medications, including semaglutide, dulaglutide, and liraglutide. Learn how food affects absorption and effectiveness.

Best Peanut Butter for a Calorie Deficit: UK Nutrition Guide

Weight Loss

min read

Best Peanut Butter for a Calorie Deficit: UK Nutrition Guide

Best peanut butter for a calorie deficit — discover which UK products to choose, what to look for on the label, ideal portion sizes, and expert tips for including peanut butter in a healthy weight-loss diet.

Weight Loss

min read

Do Calorie Deficits Always Work for Weight Loss?

Calorie deficits don't always deliver expected results. Learn why they can fail, what NHS and NICE guidance recommends, and when to speak to your GP.

Stricture After Gastric Sleeve: Causes, Symptoms and UK Treatment

Weight Loss

min read

Stricture After Gastric Sleeve: Causes, Symptoms and UK Treatment

What is a stricture after gastric sleeve surgery? Learn about the causes, symptoms, diagnosis, and NHS treatment options for sleeve gastrectomy stenosis in this expert UK guide.

How Long Are Allergy Medications Good After Expiration?

Supplements

min read

How Long Are Allergy Medications Good After Expiration?

How long are allergy medications good after expiration? Learn what UK expiry dates mean for antihistamines, nasal sprays, eye drops, and EpiPens — and when expired medication poses a real risk.

Can't Keep Anything Down After Gastric Sleeve: Causes and NHS Advice

Weight Loss

min read

Can't Keep Anything Down After Gastric Sleeve: Causes and NHS Advice

Can't keep anything down after gastric sleeve surgery? Discover the common causes of persistent nausea and vomiting, when to seek urgent NHS medical advice, and expert dietary tips to support your recovery.

What Is the Best Source of Beetroot Extract? UK Guide

Supplements

min read

What Is the Best Source of Beetroot Extract? UK Guide

Discover the best source of beetroot extract for your needs. Compare whole beetroot, juices, and supplements, learn quality selection criteria, appropriate dosing, and essential safety considerations for cardiovascular and exercise support.

Gastric Sleeve Surgery: How It Works, Eligibility and Recovery

Weight Loss

min read

Gastric Sleeve Surgery: How It Works, Eligibility and Recovery

Gastric sleeve surgery explained: how it works, NHS eligibility criteria, what to expect before and after the procedure, risks, and long-term follow-up care. Read our expert UK guide.

Diagnosing Type 2 Diabetes With HbA1c: UK Thresholds and NICE Guidance

Weight Loss

min read

Diagnosing Type 2 Diabetes With HbA1c: UK Thresholds and NICE Guidance

Diagnosing type 2 diabetes with HbA1c: understand UK diagnostic thresholds, NICE guidelines, when alternative tests are needed, and what happens after a confirmed diagnosis.

Bolt Guides

Featured

Magnesium for Muscle Cramps: Evidence, Dosage and Safety

Weight loss

Implicit Bias in Obesity: Medical Treatment and Care

Is Cantaloupe Good for Fatty Liver? UK Evidence and Dietary Guidance

Calorie Deficit for Six Pack: Evidence-Based UK Guide

GLP-1 Brands

Wegovy

Mounjaro

Can I Take Metformin and Saxenda at the Same Time?

Ozempic and Yeast Infections: Understanding the Facts

Can Trulicity Be Used With Lantus for Type 2 Diabetes?

How to Jump-Start Saxenda After a Plateau: Evidence-Based Strategies

Men’s Health

Testosterone

Erectile dysfunction

Should Tadalafil Be Taken With Food? UK Guidance

Can Testogel Cause High Blood Pressure? UK Clinical Guidance

Is It Normal to Have an Erection on Testogel? UK Guide

How Long Is Testogel Detectable in Urine? UK Guide

Browse all

Ozempic Sulphur Burps and Diarrhoea: Causes, Duration and Management

Saxenda Drug Interactions: Safe Management Guide

Chinese Remedies for Hair Loss: Evidence, Safety, and UK Guidance

Chick-fil-A Calories UK: Lower-Calorie Menu Choices

Meats High in B12: Best Sources and Daily Requirements

Does Fatty Liver Cause Flatulence? Evidence and Advice

Should You Take GLP-1 on an Empty Stomach?

Best Peanut Butter for a Calorie Deficit: UK Nutrition Guide

Do Calorie Deficits Always Work for Weight Loss?

Stricture After Gastric Sleeve: Causes, Symptoms and UK Treatment

How Long Are Allergy Medications Good After Expiration?

Can't Keep Anything Down After Gastric Sleeve: Causes and NHS Advice

What Is the Best Source of Beetroot Extract? UK Guide

Gastric Sleeve Surgery: How It Works, Eligibility and Recovery

Diagnosing Type 2 Diabetes With HbA1c: UK Thresholds and NICE Guidance

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