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.

Read now

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.

Read all on weight loss

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.

Read now

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.

Read all on GLP-1 brands

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.

Read now

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.

Can You Take Night Nurse and Testogel Together Safely?

Testosterone

min read

Can You Take Night Nurse and Testogel Together Safely?

Can you take Night Nurse and Testogel together? Discover the safety considerations, potential interactions, and expert guidance on combining testosterone therapy with cold remedies. Essential advice for men on TRT.

Is Resveratrol Safe During Pregnancy? UK Guidance

Supplements

min read

Is Resveratrol Safe During Pregnancy? UK Guidance

Is resveratrol safe during pregnancy? Discover what UK healthcare guidance says about resveratrol supplements in pregnancy, potential risks to mother and baby, and evidence-based alternatives recommended by the NHS and NICE for safe antioxidant support.

Wegovy

min read

Can You Take Wegovy and Topamax Together? UK Safety Guide

Can you take Wegovy and Topamax together? Discover the safety considerations, potential interactions, and essential monitoring requirements when combining semaglutide and topiramate. Expert UK guidance for patients and prescribers.

Retatrutide and Type 1 Diabetes: Evidence, Risks, and UK Guidance

GLP-1 Brands

min read

Retatrutide and Type 1 Diabetes: Evidence, Risks, and UK Guidance

Retatrutide and type 1 diabetes: what does the current evidence show? Learn how this investigational triple agonist works, its safety considerations, UK regulatory status, and when to speak to your diabetes team.

Best Fibre Supplement for Fatty Liver: UK Guide

Weight Loss

min read

Best Fibre Supplement for Fatty Liver: UK Guide

Discover the best fibre supplement for fatty liver disease, including psyllium, inulin, and glucomannan. Learn how fibre supports metabolic health, safety considerations, and NHS guidance on managing NAFLD through diet and lifestyle changes.

Can Berberine Cause Anxiety? Symptoms, Causes and Management

Supplements

min read

Can Berberine Cause Anxiety? Symptoms, Causes and Management

Can berberine cause anxiety? Discover the potential link between berberine supplements and anxiety symptoms, including blood sugar effects, management strategies, and when to seek medical advice.

Liver Too Big for Gastric Sleeve: Causes, Assessment & Solutions

Weight Loss

min read

Liver Too Big for Gastric Sleeve: Causes, Assessment & Solutions

Liver too big for gastric sleeve surgery? Learn why hepatic steatosis affects bariatric safety, how UK surgeons assess liver size, and how the pre-operative liver reduction diet can help you proceed safely.

Decrease in HbA1c with Bydureon: Evidence, Expectations & NICE Guidance

Weight Loss

min read

Decrease in HbA1c with Bydureon: Evidence, Expectations & NICE Guidance

Decrease in HbA1c with Bydureon: discover what reductions to expect, clinical trial evidence, NICE NG28 prescribing criteria, and how to monitor your diabetes management on the NHS.

Erectile Dysfunction

min read

Are There Toys to Help with Erectile Dysfunction? Medical Devices Explained

Discover medical devices and aids for erectile dysfunction, including vacuum pumps and constriction rings. Learn how these clinically proven 'toys' work, safety guidelines, and when to seek NHS advice for ED treatment.

Hair Loss

min read

Does Lamotrigine Cause Hair Loss? UK Guidance Explained

Does lamotrigine cause hair loss? Learn what UK clinical guidance says about this uncommon side effect, how to tell if lamotrigine is the cause, and what to do next.

Hair Loss

min read

Can Vaping Cause Hair Loss? UK Evidence, Risks, and Advice

Can vaping cause hair loss? Explore the current UK evidence, biological mechanisms, recognised health effects, and when to see a GP about hair thinning linked to e-cigarette use.

Is Bruising Normal After Gastric Sleeve Surgery? What to Expect

Weight Loss

min read

Is Bruising Normal After Gastric Sleeve Surgery? What to Expect

Is bruising normal after gastric sleeve surgery? Learn what causes it, how long it lasts, warning signs to watch for, and how to manage it safely during recovery.

Retatrutide BAC Water Reconstitution: UK Regulatory Guidance and Safety

GLP-1 Brands

min read

Retatrutide BAC Water Reconstitution: UK Regulatory Guidance and Safety

How much BAC water for retatrutide? Retatrutide is an unlicensed investigational compound in the UK — learn why no safe reconstitution guidance exists outside clinical trials, and what the MHRA says about self-administering unregulated injectables.

How Do You Know When Ozempic Is Empty? UK Guide

GLP-1 Brands

min read

How Do You Know When Ozempic Is Empty? UK Guide

How do you know when Ozempic is empty? Learn to check your pen's dose selector, understand the counter mechanism, calculate remaining doses, and plan NHS repeat prescriptions to maintain uninterrupted diabetes treatment.

Which Group Has a Higher Metabolic Rate? Age, Sex and Clinical Factors

Weight Loss

min read

Which Group Has a Higher Metabolic Rate? Age, Sex and Clinical Factors

Discover which group has a higher metabolic rate and why it matters. Learn how age, sex, body composition, and medical conditions influence energy expenditure, with evidence-based insights for clinical practice and personalised nutritional care.

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

Can You Take Night Nurse and Testogel Together Safely?

Is Resveratrol Safe During Pregnancy? UK Guidance

Can You Take Wegovy and Topamax Together? UK Safety Guide

Retatrutide and Type 1 Diabetes: Evidence, Risks, and UK Guidance

Best Fibre Supplement for Fatty Liver: UK Guide

Can Berberine Cause Anxiety? Symptoms, Causes and Management

Liver Too Big for Gastric Sleeve: Causes, Assessment & Solutions

Decrease in HbA1c with Bydureon: Evidence, Expectations & NICE Guidance

Are There Toys to Help with Erectile Dysfunction? Medical Devices Explained

Does Lamotrigine Cause Hair Loss? UK Guidance Explained

Can Vaping Cause Hair Loss? UK Evidence, Risks, and Advice

Is Bruising Normal After Gastric Sleeve Surgery? What to Expect

Retatrutide BAC Water Reconstitution: UK Regulatory Guidance and Safety

How Do You Know When Ozempic Is Empty? UK Guide

Which Group Has a Higher Metabolic Rate? Age, Sex and Clinical Factors

Personalized weight management for women