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.

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.

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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.

Can You Eat Sardines Every Day? NHS Guidance and Safety

Supplements

min read

Can You Eat Sardines Every Day? NHS Guidance and Safety

Can you eat sardines every day? Discover NHS guidance on safe sardine consumption, nutritional benefits, mercury levels, and who should limit intake. Expert advice on portion sizes and health considerations for regular sardine consumption in the UK.

Do GLP-1 Medications Help With Addiction? UK Evidence Review

Weight Loss

min read

Do GLP-1 Medications Help With Addiction? UK Evidence Review

Do GLP-1 medications help with addiction? Explore the emerging research on GLP-1 receptor agonists and addictive behaviours, including current evidence, proposed mechanisms, safety considerations, and why these drugs remain unlicensed for addiction treatment in the UK.

Do You Take Rybelsus Daily? Dosing Schedule Explained

GLP-1 Brands

min read

Do You Take Rybelsus Daily? Dosing Schedule Explained

Do you take Rybelsus daily? Yes—discover why once-daily dosing is essential, the correct morning timing, what happens if you miss a dose, and practical tips for consistent use of this type 2 diabetes medication.

When Can I Have Sushi After Gastric Sleeve Surgery?

Weight Loss

min read

When Can I Have Sushi After Gastric Sleeve Surgery?

Wondering when you can have sushi after gastric sleeve surgery? Learn the safe timeline, risks of raw fish and rice, and expert NHS-aligned tips for eating sushi with a smaller stomach.

Creatine in a Calorie Deficit: Benefits, Safety, and How to Use It

Weight Loss

min read

Creatine in a Calorie Deficit: Benefits, Safety, and How to Use It

Can you take creatine in a calorie deficit? Discover what the evidence says about using creatine to preserve muscle, maintain performance, and support fat loss safely.

Erectile Dysfunction

min read

How to Use Sandalwood Oil for Erectile Dysfunction Safely

Discover how to use sandalwood oil for erectile dysfunction safely, understand the evidence limitations, and learn why proven medical treatments should be your first choice for ED management.

Successful Pregnancy with Type 2 Diabetes: UK Planning Guide

Weight Loss

min read

Successful Pregnancy with Type 2 Diabetes: UK Planning Guide

Discover how to achieve a successful pregnancy with type 2 diabetes through expert preconception planning, blood glucose management, safe medication changes, and specialist antenatal care. Evidence-based UK guidance for healthy outcomes.

GLP-1 Brands

min read

Ozempic Fatigue: How Long Does It Last?

Find out how long fatigue on Ozempic (semaglutide) typically lasts, what causes it, and how to manage tiredness — plus when to seek medical advice.

Hair Loss

min read

Probiotics and Hair Loss: What Does the Evidence Really Show?

Probiotics and hair loss: discover what the evidence says about gut health and hair growth, which strains have been studied, safety guidance, and when to see your GP.

Raised Result on the One Hour Glucose Test: What It Means

Weight Loss

min read

Raised Result on the One Hour Glucose Test: What It Means

A raised result on the one hour glucose test doesn't confirm gestational diabetes — find out what it means, why results can be elevated, and what your next steps are under NHS guidance.

Does GLP-1 Cause Water Retention? Facts About Fluid Retention

Weight Loss

min read

Does GLP-1 Cause Water Retention? Facts About Fluid Retention

Does GLP-1 cause water retention? Discover the facts about fluid retention with GLP-1 medications like Ozempic and Wegovy, including common side effects, when to seek medical advice, and how to manage symptoms safely.

Erectile Dysfunction

min read

Is Yoghurt Good for Erectile Dysfunction? Evidence and Advice

Is yoghurt good for erectile dysfunction? Discover how yoghurt fits into dietary patterns supporting vascular health and erectile function, plus when to seek medical advice for ED and evidence-based treatments available through the NHS.

How to Store Testogel: Safe Storage and Disposal Guide

Testosterone

min read

How to Store Testogel: Safe Storage and Disposal Guide

Learn how to store Testogel correctly to maintain its effectiveness and safety. Expert guidance on ideal storage temperature, protecting children and pets from exposure, safe disposal methods, and what to do if Testogel is stored incorrectly. Essential UK advice for testosterone gel users.

Hair Loss

min read

Platelet-Rich Plasma Therapy for Hair Loss: UK Guide

Plasma rich platelet therapy for hair loss explained: how PRP works, who it suits, UK costs, evidence, safety, and how to find a reputable CQC-registered clinic. Read our expert guide.

Can Deficiency of Vitamin D Cause Weight Gain? UK Evidence

Supplements

min read

Can Deficiency of Vitamin D Cause Weight Gain? UK Evidence

Can vitamin D deficiency cause weight gain? Discover what UK research reveals about the complex relationship between low vitamin D levels and body weight, plus guidance on testing and treatment.

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 Eat Sardines Every Day? NHS Guidance and Safety

Do GLP-1 Medications Help With Addiction? UK Evidence Review

Do You Take Rybelsus Daily? Dosing Schedule Explained

When Can I Have Sushi After Gastric Sleeve Surgery?

Creatine in a Calorie Deficit: Benefits, Safety, and How to Use It

How to Use Sandalwood Oil for Erectile Dysfunction Safely

Successful Pregnancy with Type 2 Diabetes: UK Planning Guide

Ozempic Fatigue: How Long Does It Last?

Probiotics and Hair Loss: What Does the Evidence Really Show?

Raised Result on the One Hour Glucose Test: What It Means

Does GLP-1 Cause Water Retention? Facts About Fluid Retention

Is Yoghurt Good for Erectile Dysfunction? Evidence and Advice

How to Store Testogel: Safe Storage and Disposal Guide

Platelet-Rich Plasma Therapy for Hair Loss: UK Guide

Can Deficiency of Vitamin D Cause Weight Gain? UK Evidence

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