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.

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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.

Retatrutide and Bowel Changes: Causes, Management, and When to Seek Help

GLP-1 Brands

min read

Retatrutide and Bowel Changes: Causes, Management, and When to Seek Help

Retatrutide making you poop more or causing constipation? Learn why this investigational GLP-1 triple agonist affects bowel habits, how long symptoms last, and when to seek medical advice.

Erectile Dysfunction

min read

Does Nitro Wood Help Erectile Dysfunction? Evidence and Alternatives

Does Nitro Wood help erectile dysfunction? Discover the evidence behind this supplement, safety concerns, and proven NHS treatments for ED including PDE5 inhibitors and lifestyle modifications.

Does Rybelsus Affect the Liver? UK Safety Evidence

GLP-1 Brands

min read

Does Rybelsus Affect the Liver? UK Safety Evidence

Does Rybelsus affect the liver? Discover what UK evidence shows about semaglutide's hepatic safety profile, monitoring requirements, and potential benefits for liver health in type 2 diabetes patients.

What Are the Reasons for Using Testogel? UK Medical Guide

Testosterone

min read

What Are the Reasons for Using Testogel? UK Medical Guide

Discover the medical reasons for using Testogel, including diagnosis of male hypogonadism, symptoms of low testosterone it treats, who should avoid it, and how to use it safely under NHS guidance.

Weight Loss

min read

How Do I Know My Calorie Deficit? UK Guide to Safe Weight Loss

How do I know my calorie deficit? Learn how to calculate your TDEE, recognise the signs of a safe deficit, and follow NHS and NICE-recommended calorie ranges for sustainable weight loss.

Does Berberine Cause Diarrhoea? Side Effects Explained

Supplements

min read

Does Berberine Cause Diarrhoea? Side Effects Explained

Does berberine cause diarrhoea? Discover why this common side effect occurs, how frequently it happens, and evidence-based strategies to reduce digestive symptoms when taking berberine supplements.

Eating Very Little But Gaining Weight on Rybelsus: Causes and Solutions

GLP-1 Brands

min read

Eating Very Little But Gaining Weight on Rybelsus: Causes and Solutions

Eating very little but gaining weight on Rybelsus? Discover why unexpected weight gain occurs despite reduced appetite, when to seek medical advice, and evidence-based strategies to optimise your diabetes treatment and weight management goals.

Indole-3-Carbinol and Gynaecomastia: Evidence, Safety, and NHS Options

Weight Loss

min read

Indole-3-Carbinol and Gynaecomastia: Evidence, Safety, and NHS Options

Indole-3-carbinol and gynaecomastia — does the evidence support using I3C supplements to treat male breast tissue enlargement? Explore the science, safety, and NHS treatment options.

Botox and Allergy Medications: UK Safety Guide for Patients

Supplements

min read

Botox and Allergy Medications: UK Safety Guide for Patients

Botox and allergy medications — find out what UK prescribing guidance says about antihistamines, corticosteroids and other allergy treatments before your botulinum toxin procedure.

Hair Loss

min read

Cat Hair Loss and Scabs: Causes, Diagnosis, and UK Treatments

Cat hair loss and scabs explained: causes, when to see a vet, diagnosis, and UK-approved treatments. Learn how to support your cat's recovery and prevent skin problems recurring.

Does Testogel Cause You to Fail a Doping Test?

Testosterone

min read

Does Testogel Cause You to Fail a Doping Test?

Does Testogel cause you to fail a doping test? Discover how testosterone replacement therapy affects anti-doping tests, TUE requirements for athletes, detection methods, and UKAD/WADA regulations for competitive sport in the UK.

Wegovy

min read

Wegovy Flu-Like Symptoms: Causes, Duration & Relief Tips

Does Wegovy cause flu-like symptoms? Learn what to expect, how long they last, and proven ways to manage side effects. Expert guidance included.

Afinion HbA1c Package Insert: Key Clinical and Technical Guidance

Weight Loss

min read

Afinion HbA1c Package Insert: Key Clinical and Technical Guidance

Afinion HbA1c package insert explained: intended use, specimen requirements, measuring range, QC procedures, NHS/NICE thresholds, and UK regulatory status for point-of-care HbA1c testing.

Does Rybelsus Stop Working? Signs and What to Do

GLP-1 Brands

min read

Does Rybelsus Stop Working? Signs and What to Do

Does Rybelsus stop working for type 2 diabetes? Discover the signs of reduced effectiveness, why glycaemic control may worsen, and what treatment options are available if your blood sugar rises whilst taking semaglutide.

Mounjaro

min read

Mounjaro and Sun Exposure: Safety Guidance for Patients

Mounjaro and sun exposure: discover essential sun safety guidance for patients taking tirzepatide, including protection strategies, managing side effects in warm weather, and when to seek medical advice for type 2 diabetes 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

Retatrutide and Bowel Changes: Causes, Management, and When to Seek Help

Does Nitro Wood Help Erectile Dysfunction? Evidence and Alternatives

Does Rybelsus Affect the Liver? UK Safety Evidence

What Are the Reasons for Using Testogel? UK Medical Guide

How Do I Know My Calorie Deficit? UK Guide to Safe Weight Loss

Does Berberine Cause Diarrhoea? Side Effects Explained

Eating Very Little But Gaining Weight on Rybelsus: Causes and Solutions

Indole-3-Carbinol and Gynaecomastia: Evidence, Safety, and NHS Options

Botox and Allergy Medications: UK Safety Guide for Patients

Cat Hair Loss and Scabs: Causes, Diagnosis, and UK Treatments

Does Testogel Cause You to Fail a Doping Test?

Wegovy Flu-Like Symptoms: Causes, Duration & Relief Tips

Afinion HbA1c Package Insert: Key Clinical and Technical Guidance

Does Rybelsus Stop Working? Signs and What to Do

Mounjaro and Sun Exposure: Safety Guidance for Patients

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