Bolt Guides

Expert insights on weight loss and more.

Featured

Retatrutide Dosage: What Clinical Trial Evidence Currently Shows

GLP-1 Brands

min read

Retatrutide Dosage: What Clinical Trial Evidence Currently Shows

Retatrutide dosage explained: learn what Phase 2 trial data reveals about weekly doses, how this triple agonist works, its safety profile, UK regulatory status, and when it may become available.

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Weight loss

Read all on weight loss

Stricture After Gastric Sleeve: Causes, Symptoms and UK Treatment

Weight Loss

min read

Stricture After Gastric Sleeve: Causes, Symptoms and UK Treatment

What is a stricture after gastric sleeve surgery? Learn about the causes, symptoms, diagnosis, and NHS treatment options for sleeve gastrectomy stenosis in this expert UK guide.

Body Odour and Intermittent Fasting: Causes, Management and NHS Guidance

Weight Loss

min read

Body Odour and Intermittent Fasting: Causes, Management and NHS Guidance

Body odour during intermittent fasting explained — discover why fasting causes changes in sweat and breath smell, when to seek medical advice, and NHS-aligned tips to manage it effectively.

COVID Treatment for Obese Patients: NHS Guidance and Care

Weight Loss

min read

COVID Treatment for Obese Patients: NHS Guidance and Care

Comprehensive guide to COVID treatment for obese patients: NHS-recommended antivirals, corticosteroids, hospital care protocols, dosing considerations, and long COVID recovery support based on UK clinical 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

Retatrutide Dosage: What Clinical Trial Evidence Currently Shows

Retatrutide dosage explained: learn what Phase 2 trial data reveals about weekly doses, how this triple agonist works, its safety profile, UK regulatory status, and when it may become available.

Read now

Retatrutide Not Working: Causes, Solutions and UK Alternatives

GLP-1 Brands

min read

Retatrutide Not Working: Causes, Solutions and UK Alternatives

Retatrutide not working? Discover the clinical and lifestyle reasons behind suboptimal results, when to contact your GP, and MHRA-approved alternatives available in the UK.

How to Use the Lyxumia Pen: Step-by-Step Guide

GLP-1 Brands

min read

How to Use the Lyxumia Pen: Step-by-Step Guide

Learn how to use the Lyxumia pen correctly with our step-by-step guide. Discover proper injection technique, storage tips, troubleshooting advice, and essential safety information for effective type 2 diabetes management.

How to Inject Victoza: Sites, Technique & Rotation

GLP-1 Brands

min read

How to Inject Victoza: Sites, Technique & Rotation

Find out how to inject Victoza safely — including the best injection sites, step-by-step technique, and site rotation tips for effective liraglutide use.

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Men’s Health

Testosterone

Answer all your questions about testosterone.

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Erectile dysfunction

Answer all your questions about erectile dysfunction.

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Sildenafil and Timing: How Long It Takes to Work and Last

Erectile Dysfunction

min read

Sildenafil and Timing: How Long It Takes to Work and Last

Does sildenafil increase timing? Find out how long sildenafil takes to work, how long it lasts, and what affects its effectiveness — with UK NHS and NICE guidance.

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Testosterone

min read

Is Testosterone Treatment Real Testosterone or Synthetic? UK Guide

Is testosterone treatment real testosterone or synthetic? Discover the truth about TRT medications in the UK. All licensed preparations contain bioidentical testosterone—molecularly identical to your body's natural hormone. Learn about regulation, safety, and what to expect from legitimate treatment.

Testosterone

min read

Does Testosterone Treatment Help with Gynaecomastia? UK Evidence Review

Does testosterone treatment help with gynaecomastia? Discover the complex relationship between testosterone therapy and male breast enlargement, when it might help, and why it can sometimes worsen the condition. Evidence-based UK guidance explained.

When to Start Testogel: Clinical Indications and Guidelines

Testosterone

min read

When to Start Testogel: Clinical Indications and Guidelines

Discover when to start Testogel for testosterone replacement therapy. Expert guidance on clinical indications, essential blood tests, dosing protocols, contraindications, and monitoring requirements for safe TRT initiation in the UK.

Topical Vitamin D: UK Guide to Psoriasis Treatment

Supplements

min read

Topical Vitamin D: UK Guide to Psoriasis Treatment

Discover how topical vitamin D treats plaque psoriasis in the UK. Learn about calcipotriol, safe application techniques, NICE guidance, side effects, and when to seek specialist referral for skin conditions.

Mounjaro

min read

Mounjaro and Coffee: Weight Loss Compatibility and Safety

Can you drink coffee whilst taking Mounjaro for weight loss? Discover how coffee interacts with tirzepatide, whether it affects weight loss results, and best practices for safe consumption during treatment.

Erectile Dysfunction

min read

Does Pantoprazole Cause Erectile Dysfunction? Evidence and Guidance

Does pantoprazole cause erectile dysfunction? Discover what the evidence says about this proton pump inhibitor and sexual function, plus guidance on managing symptoms and when to seek medical advice.

When Can I Use a Straw Again After Gastric Sleeve Surgery?

Weight Loss

min read

When Can I Use a Straw Again After Gastric Sleeve Surgery?

Wondering when you can use a straw again after gastric sleeve surgery? Learn why straws are restricted, when it is safe to reintroduce them, and how to stay hydrated during recovery.

Rybelsus: How It Works for Type 2 Diabetes

GLP-1 Brands

min read

Rybelsus: How It Works for Type 2 Diabetes

Discover how effective Rybelsus is for type 2 diabetes, with clinical evidence, how quickly it works, and what affects results.

Ozempic for PCOS: Evidence & UK Treatment Options

GLP-1 Brands

min read

Ozempic for PCOS: Evidence & UK Treatment Options

Exploring whether Ozempic may help with PCOS symptoms, insulin resistance and weight. Learn about off-label use and NHS-approved PCOS treatments in the UK.

Can Muscles Grow in a Calorie Deficit? Evidence-Based UK Guide

Weight Loss

min read

Can Muscles Grow in a Calorie Deficit? Evidence-Based UK Guide

Can muscles grow in a calorie deficit? Discover the science behind body recomposition, who can build muscle whilst losing fat, and practical UK-aligned guidance on protein intake, training, and safe calorie restriction.

Weight Loss

min read

Red Mountain Weight Loss Pills: UK Safety Guide

Red Mountain weight loss pills aren't UK-licensed. Learn what they contain, why the MHRA flags them, and which regulated alternatives exist.

Mounjaro

min read

Januvia and Mounjaro Together: UK Guidance and Safer Alternatives

Can you take Januvia and Mounjaro together? Discover why UK guidance advises against combining these diabetes medications, how they differ, potential risks, and safer alternatives for type 2 diabetes management.

Obesity Leg Pain Treatment: Evidence-Based UK Clinical Guidance

Weight Loss

min read

Obesity Leg Pain Treatment: Evidence-Based UK Clinical Guidance

Discover evidence-based obesity leg pain treatment options including physiotherapy, weight management, medications, and when to seek medical help. UK clinical guidance for effective relief.

Wegovy

min read

Can You Take Naproxen While on Wegovy? UK Safety Guide

Can you take naproxen while on Wegovy? Discover the safety considerations, gastrointestinal risks, and expert UK guidance on combining these medications for effective pain relief during weight management treatment.

Mounjaro

min read

Does Mounjaro Work Right Away? Timeline and What to Expect

Does Mounjaro work right away? Discover when tirzepatide starts working, what to expect in the first weeks, and realistic timelines for blood glucose control and weight loss results.

When Can You Gulp Water After Gastric Sleeve Surgery?

Weight Loss

min read

When Can You Gulp Water After Gastric Sleeve Surgery?

When can you gulp water after gastric sleeve surgery? Learn the UK post-op fluid stages, when sipping becomes easier, warning signs to watch for, and NHS hydration advice.

Lipid Treatment for Obesity: UK Guide to Medications and Cardiovascular Risk

Weight Loss

min read

Lipid Treatment for Obesity: UK Guide to Medications and Cardiovascular Risk

Lipid treatment for obesity: understand how medications like statins, fibrates, and PCSK9 inhibitors manage cholesterol and reduce cardiovascular risk in people with obesity. UK guidance, side effects, and when to see your GP.

Erectile Dysfunction

min read

Does Cymbalta Cause Erectile Dysfunction? UK Guide

Does Cymbalta cause erectile dysfunction? Learn about the link between duloxetine and ED, how common this side effect is, risk factors, and practical management strategies including PDE5 inhibitors and lifestyle changes. Expert UK guidance on when to speak with your GP.

Bolt Guides

Featured

Retatrutide Dosage: What Clinical Trial Evidence Currently Shows

Weight loss

Stricture After Gastric Sleeve: Causes, Symptoms and UK Treatment

Body Odour and Intermittent Fasting: Causes, Management and NHS Guidance

COVID Treatment for Obese Patients: NHS Guidance and Care

GLP-1 Brands

Wegovy

Mounjaro

Retatrutide Dosage: What Clinical Trial Evidence Currently Shows

Retatrutide Not Working: Causes, Solutions and UK Alternatives

How to Use the Lyxumia Pen: Step-by-Step Guide

How to Inject Victoza: Sites, Technique & Rotation

Men’s Health

Testosterone

Erectile dysfunction

Sildenafil and Timing: How Long It Takes to Work and Last

Is Testosterone Treatment Real Testosterone or Synthetic? UK Guide

Does Testosterone Treatment Help with Gynaecomastia? UK Evidence Review

When to Start Testogel: Clinical Indications and Guidelines

Browse all

Topical Vitamin D: UK Guide to Psoriasis Treatment

Mounjaro and Coffee: Weight Loss Compatibility and Safety

Does Pantoprazole Cause Erectile Dysfunction? Evidence and Guidance

When Can I Use a Straw Again After Gastric Sleeve Surgery?

Rybelsus: How It Works for Type 2 Diabetes

Ozempic for PCOS: Evidence & UK Treatment Options

Can Muscles Grow in a Calorie Deficit? Evidence-Based UK Guide

Red Mountain Weight Loss Pills: UK Safety Guide

Januvia and Mounjaro Together: UK Guidance and Safer Alternatives

Obesity Leg Pain Treatment: Evidence-Based UK Clinical Guidance

Can You Take Naproxen While on Wegovy? UK Safety Guide

Does Mounjaro Work Right Away? Timeline and What to Expect

When Can You Gulp Water After Gastric Sleeve Surgery?

Lipid Treatment for Obesity: UK Guide to Medications and Cardiovascular Risk

Does Cymbalta Cause Erectile Dysfunction? UK Guide

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