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.

Do You Burn More Calories When Sick? Medical Facts

Weight Loss

min read

Do You Burn More Calories When Sick? Medical Facts

Find out how many extra calories your body burns when sick with a cold or fever. Learn why coughing and fighting infection increases metabolism.

Can HPV Cause Fatty Liver? Evidence and UK Guidance

Weight Loss

min read

Can HPV Cause Fatty Liver? Evidence and UK Guidance

Can HPV cause fatty liver disease? Discover the evidence-based answer, understand the distinct causes of fatty liver, and learn when to seek medical advice about liver health in the UK.

Health Benefits of Tuna: Nutrition, Safety and NHS Guidance

Supplements

min read

Health Benefits of Tuna: Nutrition, Safety and NHS Guidance

Discover the health benefits of tuna, including its rich protein and omega-3 content. Learn about safe consumption levels, mercury considerations, and NHS guidance for pregnant women and children in the UK.

Mounjaro

min read

Mounjaro and Oesophagus Issues: Symptoms, Risks and Management

Concerned about Mounjaro and oesophagus issues? Discover how tirzepatide affects digestive function, recognise warning symptoms like reflux and dysphagia, and learn when to seek medical advice for safe diabetes management.

Weight Loss

min read

GLP-1 Medications: How to Stay on Track

Learn how to manage GLP-1 side effects like nausea, build lasting habits, and work with your healthcare team to get the most from your treatment.

Diabetic Retinopathy and Ozempic: UK Guidance and Monitoring

GLP-1 Brands

min read

Diabetic Retinopathy and Ozempic: UK Guidance and Monitoring

Discover the link between diabetic retinopathy and Ozempic (semaglutide), including clinical evidence, UK guidance, monitoring strategies, and when to seek urgent medical advice for vision changes during treatment.

Caffeine & Saxenda (Liraglutide): Is It Safe?

GLP-1 Brands

min read

Caffeine & Saxenda (Liraglutide): Is It Safe?

Can you drink coffee or tea on Saxenda? Discover what the MHRA says about caffeine and liraglutide, plus practical tips for GLP-1 users.

Gastric Sleeve and Thyroid Problems: NHS Guide to Safe Management

Weight Loss

min read

Gastric Sleeve and Thyroid Problems: NHS Guide to Safe Management

Gastric sleeve and thyroid problems explained: how sleeve gastrectomy affects thyroid function, levothyroxine absorption, nutrient deficiencies, and when to seek NHS medical advice.

Erectile Dysfunction

min read

What Is Position-Dependent Erectile Dysfunction? Causes and Treatment

What is position-dependent erectile dysfunction? Discover how body position affects erection quality, the vascular causes behind positional ED, when to seek medical help, and evidence-based treatment options available through the NHS.

Coenzyme Q10 for Fatty Liver: Evidence, Dosage and Safety

Weight Loss

min read

Coenzyme Q10 for Fatty Liver: Evidence, Dosage and Safety

Discover what the evidence says about coenzyme Q10 for fatty liver disease, including dosage, safety, side effects, and why lifestyle changes remain the gold standard treatment recommended by NICE.

Does Ozempic Increase Penis Size? The Evidence

GLP-1 Brands

min read

Does Ozempic Increase Penis Size? The Evidence

No pill or injection physically enlarges the penis. Learn what weight loss on Ozempic actually does — and what the medical evidence really shows.

Does Tadalafil Lower Blood Pressure? Hypotension Guide

Erectile Dysfunction

min read

Does Tadalafil Lower Blood Pressure? Hypotension Guide

Tadalafil can cause hypotension, especially with alpha-blockers or nitrates. Learn who is at risk, what symptoms to watch for, and UK safety advice.

How to Take Testogel: Safe Application and Dosage Guide

Testosterone

min read

How to Take Testogel: Safe Application and Dosage Guide

Learn how to take Testogel safely and effectively for testosterone replacement therapy. Expert guidance on correct application technique, dosage, timing, preventing transfer risks, and recognising side effects requiring medical attention.

Best Birth Control for Gastric Sleeve Patients: UK Guide

Weight Loss

min read

Best Birth Control for Gastric Sleeve Patients: UK Guide

Best birth control for gastric sleeve patients explained with UK clinical guidance. Discover which contraceptive methods are safe, effective, and recommended by the FSRH, NICE, and UKMEC after bariatric surgery.

Allergy and Sinus Medication: UK Treatments, Safety, and NHS Guidance

Supplements

min read

Allergy and Sinus Medication: UK Treatments, Safety, and NHS Guidance

Allergy and sinus medication explained: discover the best UK-approved treatments for hay fever and sinusitis, including antihistamines, nasal sprays, and NICE-recommended guidance on safe use.

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

Do You Burn More Calories When Sick? Medical Facts

Can HPV Cause Fatty Liver? Evidence and UK Guidance

Health Benefits of Tuna: Nutrition, Safety and NHS Guidance

Mounjaro and Oesophagus Issues: Symptoms, Risks and Management

GLP-1 Medications: How to Stay on Track

Diabetic Retinopathy and Ozempic: UK Guidance and Monitoring

Caffeine & Saxenda (Liraglutide): Is It Safe?

Gastric Sleeve and Thyroid Problems: NHS Guide to Safe Management

What Is Position-Dependent Erectile Dysfunction? Causes and Treatment

Coenzyme Q10 for Fatty Liver: Evidence, Dosage and Safety

Does Ozempic Increase Penis Size? The Evidence

Does Tadalafil Lower Blood Pressure? Hypotension Guide

How to Take Testogel: Safe Application and Dosage Guide

Best Birth Control for Gastric Sleeve Patients: UK Guide

Allergy and Sinus Medication: UK Treatments, Safety, and NHS Guidance

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