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.

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.

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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.

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.

Alcohol and Type 2 Diabetes: Safe Drinking Guidelines and Risks

Weight Loss

min read

Alcohol and Type 2 Diabetes: Safe Drinking Guidelines and Risks

Discover how alcohol affects blood sugar in type 2 diabetes, safe drinking guidelines, hypoglycaemia risks, and practical strategies to manage alcohol consumption safely with diabetes medicines and monitoring.

Hair Loss

min read

Can Levothyroxine Cause Hair Loss? UK Evidence and Advice

Can levothyroxine cause hair loss? Learn what UK clinical evidence shows, how to tell if your thyroid condition is responsible, and what steps to take — including when to see your GP.

Wegovy

min read

Where to Buy Wegovy in the UK: Safe & Regulated Options

Discover where to buy Wegovy safely in the UK. Compare regulated online pharmacies, high-street options, NHS access, and private clinics. Find trusted providers, understand eligibility, and learn how to access Wegovy securely with proper clinical oversight.

How Many Different Allergy Medications Can You Take Safely?

Supplements

min read

How Many Different Allergy Medications Can You Take Safely?

How many different allergy medications can you take together? Learn which UK-approved combinations are safe, what NICE recommends, and when to consult a pharmacist or GP.

Does Berberine Cause Hair Loss? Evidence and Guidance

Supplements

min read

Does Berberine Cause Hair Loss? Evidence and Guidance

Does berberine cause hair loss? Discover what the clinical evidence says about berberine and alopecia, explore potential side effects, and learn when to seek medical advice for hair loss concerns whilst taking this popular supplement.

Converting from Victoza to Trulicity: Safe Switching Guide

GLP-1 Brands

min read

Converting from Victoza to Trulicity: Safe Switching Guide

Converting from Victoza to Trulicity? Discover how to safely switch between these GLP-1 receptor agonists, including dosing guidance, monitoring requirements, and managing side effects during the transition under medical supervision.

Erectile Dysfunction

min read

Are CPAP Machines Effective for Erectile Dysfunction? Evidence and Expectations

Are CPAP machines effective for erectile dysfunction? Discover how CPAP therapy may improve erectile function in men with sleep apnoea, review the clinical evidence, understand realistic expectations, and explore complementary treatment options for managing both conditions effectively.

Cannabis and Fatty Liver Disease: Evidence, Risks and UK Guidance

Weight Loss

min read

Cannabis and Fatty Liver Disease: Evidence, Risks and UK Guidance

Discover the latest evidence on cannabis and fatty liver disease, including potential risks, what research shows, and how to discuss cannabis use with your GP. UK-focused guidance for patients with liver conditions.

Can Rybelsus Cause Pancreatitis? Risks and Warning Signs

GLP-1 Brands

min read

Can Rybelsus Cause Pancreatitis? Risks and Warning Signs

Can Rybelsus cause pancreatitis? Discover the evidence, risk factors, warning symptoms, and what to do if you suspect pancreatic inflammation whilst taking this type 2 diabetes medication.

Hair Loss

min read

Does Ketoconazole Cause Hair Loss? UK Evidence and Guidance

Does ketoconazole cause hair loss? Learn what UK clinical guidance says about ketoconazole shampoo, its listed side effects, and when to seek medical advice.

Anxiety After Gastric Sleeve: Causes, Symptoms and UK Treatment Options

Weight Loss

min read

Anxiety After Gastric Sleeve: Causes, Symptoms and UK Treatment Options

Anxiety after gastric sleeve surgery is common but manageable. Learn why it develops, how nutritional deficiencies affect mood, and what NHS treatments and support are available in the UK.

Polyunsaturated Fatty Acids Foods: Best Sources and Daily Intake

Supplements

min read

Polyunsaturated Fatty Acids Foods: Best Sources and Daily Intake

Discover the best polyunsaturated fatty acids foods for optimal health. Learn which omega-3 and omega-6 rich foods to include in your diet, with practical guidance based on NHS recommendations and UK dietary guidelines.

Do Resting Calories Count Towards a Calorie Deficit? BMR Explained

Weight Loss

min read

Do Resting Calories Count Towards a Calorie Deficit? BMR Explained

Do resting calories count towards a calorie deficit? Find out how BMR fits into your total daily energy expenditure, what NICE and NHS guidance recommends, and how to avoid common calorie-tracking mistakes.

Is Tadalafil Safe for Heart Patients? NHS Guidance

Erectile Dysfunction

min read

Is Tadalafil Safe for Heart Patients? NHS Guidance

Is tadalafil safe for heart patients? Discover NHS and MHRA guidance on using tadalafil with cardiovascular disease, including contraindications with nitrates, safety considerations, and alternative treatment options for cardiac patients with erectile dysfunction.

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

Gastric Sleeve Surgery: How It Works, Eligibility and Recovery

Alcohol and Type 2 Diabetes: Safe Drinking Guidelines and Risks

Can Levothyroxine Cause Hair Loss? UK Evidence and Advice

Where to Buy Wegovy in the UK: Safe & Regulated Options

How Many Different Allergy Medications Can You Take Safely?

Does Berberine Cause Hair Loss? Evidence and Guidance

Converting from Victoza to Trulicity: Safe Switching Guide

Are CPAP Machines Effective for Erectile Dysfunction? Evidence and Expectations

Cannabis and Fatty Liver Disease: Evidence, Risks and UK Guidance

Can Rybelsus Cause Pancreatitis? Risks and Warning Signs

Does Ketoconazole Cause Hair Loss? UK Evidence and Guidance

Anxiety After Gastric Sleeve: Causes, Symptoms and UK Treatment Options

Polyunsaturated Fatty Acids Foods: Best Sources and Daily Intake

Do Resting Calories Count Towards a Calorie Deficit? BMR Explained

Is Tadalafil Safe for Heart Patients? NHS Guidance

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