Bolt Guides

Expert insights on weight loss and more.

Featured

Tirzepatide and Phentermine Together: UK Safety Guide

Mounjaro

min read

Tirzepatide and Phentermine Together: UK Safety Guide

Thinking of combining tirzepatide and phentermine? Learn the risks, UK clinical guidance, and safer weight loss alternatives before making any decisions.

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Weight loss

Read all on weight loss

Tamoxifen for Men With Gynaecomastia: Efficacy, Safety, and UK Guidance

Weight Loss

min read

Tamoxifen for Men With Gynaecomastia: Efficacy, Safety, and UK Guidance

Tamoxifen for men with gynaecomastia: find out how this off-label SERM works, what the evidence shows, side effects to watch for, and when to seek NHS medical advice.

Intermittent Fasting After Gastric Sleeve: Risks, Guidance & Safer Alternatives

Weight Loss

min read

Intermittent Fasting After Gastric Sleeve: Risks, Guidance & Safer Alternatives

Intermittent fasting after gastric sleeve — is it safe? Discover UK bariatric guidance, key nutritional risks, safer alternatives, and when to consult your dietitian.

Weight Loss

min read

Safe Weight Loss Pills in the UK: Approved Options and NHS Guidance

Looking for a safe weight loss pill in the UK? Discover which MHRA-approved medicines are available on the NHS, who qualifies, potential side effects, and how to access treatment safely through a regulated provider.

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GLP-1 Brands

Read all on GLP-1 brands

Wegovy

Answer all your questions about Wegovy treatments for weight loss.

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Mounjaro

Answer all your questions about Mounjaro treatments for weight loss.

Read Mounjaro guides

GLP-1 Brands

min read

How Long Does Saxenda Stay in Your System?

Saxenda (liraglutide) has a 13-hour half-life. Learn how long it stays in your system, how this affects daily dosing, and what happens when you stop.

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How Long Does Saxenda Stay in Your System?

Ozempic and Kidney Function: UK Guidance and Monitoring

GLP-1 Brands

min read

Ozempic and Kidney Function: UK Guidance and Monitoring

Discover how Ozempic affects kidney function in type 2 diabetes, including monitoring requirements, potential renal benefits, side effects to watch for, and when to seek medical advice. Essential UK guidance for patients and healthcare professionals.

Does Rybelsus Cause Vomiting? Causes & Management

GLP-1 Brands

min read

Does Rybelsus Cause Vomiting? Causes & Management

Rybelsus can cause vomiting due to delayed gastric emptying. Learn how common it is, why it happens, and how to manage it — with UK guidance for patients.

Does Ozempic Lower Uric Acid? Evidence and Management Guidance

GLP-1 Brands

min read

Does Ozempic Lower Uric Acid? Evidence and Management Guidance

Does Ozempic lower uric acid levels? Explore the emerging evidence on semaglutide's effect on serum urate, its mechanisms, and what patients with gout or hyperuricaemia need to know about managing uric acid whilst taking Ozempic.

Read all on GLP-1 brands

Men’s Health

Testosterone

Answer all your questions about testosterone.

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Erectile dysfunction

Answer all your questions about erectile dysfunction.

Read erectile dysfunction guides

Erectile Dysfunction

min read

What Is Bumbu Awesome Plan for Erectile Dysfunction? UK Medical Facts

What is Bumbu Awesome Plan for erectile dysfunction? Discover why this unrecognised term raises safety concerns and learn about NHS-approved, evidence-based treatments for ED including PDE5 inhibitors, lifestyle modifications, and when to seek medical assessment.

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Testogel Side Effects & Cancer Risk: What Evidence Shows

Testosterone

min read

Testogel Side Effects & Cancer Risk: What Evidence Shows

Concerned about Testogel and cancer risk? Explore what current medical evidence says about testosterone therapy, prostate cancer, and key safety guidance.

Testosterone

min read

Can Testosterone Treatment Cause Heart Palpitations? UK Guide

Can testosterone treatment cause heart palpitations? Discover the cardiovascular effects of TRT, risk factors, warning signs, and when to seek medical advice. Expert guidance on safe monitoring and management during testosterone therapy.

Post Cycle Therapy After Steroids: Can Testogel Help?

Testosterone

min read

Post Cycle Therapy After Steroids: Can Testogel Help?

Testogel isn't suitable for PCT. Learn why it suppresses natural testosterone and discover UK-approved options for hormonal recovery.

Rybelsus With No Gallbladder: Safety and Guidance

GLP-1 Brands

min read

Rybelsus With No Gallbladder: Safety and Guidance

Can you take Rybelsus with no gallbladder? Discover how Rybelsus (semaglutide) works after cholecystectomy, including safety, side effects, dosing guidance, and when to seek medical advice for type 2 diabetes management.

Will Testogel Affect My HRT Patch? Interactions Explained

Testosterone

min read

Will Testogel Affect My HRT Patch? Interactions Explained

Will Testogel affect your HRT patch? Discover how testosterone gel and oestrogen patches interact, when they're used together safely, and essential monitoring requirements under specialist care in the UK.

Fast Food on Ozempic: Effects, Risks and Healthier Alternatives

GLP-1 Brands

min read

Fast Food on Ozempic: Effects, Risks and Healthier Alternatives

Wondering about eating fast food on Ozempic? Discover how semaglutide affects your appetite and digestion, why fast food may cause side effects, and practical alternatives that support your treatment goals whilst minimising discomfort.

Slow Metabolism: Symptoms, Causes & How to Manage Weight

Weight Loss

min read

Slow Metabolism: Symptoms, Causes & How to Manage Weight

Find out what a slow metabolism really means, which conditions affect it, and practical NHS-aligned steps to support healthy weight loss.

Coffee and Fatty Liver: Evidence and UK Guidance

Weight Loss

min read

Coffee and Fatty Liver: Evidence and UK Guidance

Does coffee cause fatty liver? Evidence suggests moderate coffee intake may protect against NAFLD. Explore the research and UK guidance on liver health.

Erectile Dysfunction

min read

Do NSAIDs Cause Erectile Dysfunction? UK Evidence and Guidance

Do NSAIDs cause erectile dysfunction? Explore the latest UK evidence on whether ibuprofen, naproxen, and other anti-inflammatory medicines affect sexual function, plus when to speak with your GP.

Does Rybelsus Slow Alcohol? UK Guidance and Safety

GLP-1 Brands

min read

Does Rybelsus Slow Alcohol? UK Guidance and Safety

Does Rybelsus slow alcohol absorption or interact with drinking? Discover UK guidance on Rybelsus and alcohol, including safety considerations, blood sugar risks, and expert advice for managing type 2 diabetes whilst consuming alcohol responsibly.

Does Saw Palmetto Cause Gynaecomastia? UK Evidence and Guidance

Weight Loss

min read

Does Saw Palmetto Cause Gynaecomastia? UK Evidence and Guidance

Does saw palmetto cause gynaecomastia? Explore the evidence, biological plausibility, and UK clinical guidance on breast tissue changes in men using this herbal supplement.

Mounjaro

min read

How to Ask for Mounjaro: UK Eligibility and Access Guide

Learn how to ask for Mounjaro in the UK: eligibility criteria, NHS vs private options, what to discuss with your GP, and how to access tirzepatide safely for type 2 diabetes or weight management.

Lipo C With Retatrutide: UK Safety, Evidence, and Regulatory Guidance

GLP-1 Brands

min read

Lipo C With Retatrutide: UK Safety, Evidence, and Regulatory Guidance

Lipo C with retatrutide: understand what these unlicensed and investigational treatments are, how they are used in weight management, key safety risks, and UK regulatory guidance before considering either therapy.

Does the Waist Trimmer Belt Work for Man Boobs? Evidence Explained

Weight Loss

min read

Does the Waist Trimmer Belt Work for Man Boobs? Evidence Explained

Does the waist trimmer belt work for man boobs? Discover what the evidence really says, the difference between chest fat and gynaecomastia, and NHS-aligned advice on effective treatment.

Does Sildenafil Cause Gout? Evidence and Clinical Guidance

Erectile Dysfunction

min read

Does Sildenafil Cause Gout? Evidence and Clinical Guidance

Does sildenafil cause gout? Discover the clinical evidence examining whether sildenafil (Viagra) triggers gout attacks, plus guidance on managing both conditions safely in the UK.

Erectile Dysfunction

min read

Does Plavix Cause Erectile Dysfunction? UK Evidence and Guidance

Does Plavix cause erectile dysfunction? Discover the evidence on clopidogrel and sexual health, which cardiovascular medications may affect erectile function, and how to manage ED safely whilst taking antiplatelet therapy.

Can You Take Imodium After Gastric Sleeve Surgery?

Weight Loss

min read

Can You Take Imodium After Gastric Sleeve Surgery?

Can you take Imodium after gastric sleeve surgery? Learn how loperamide works, when it may be safe to use post-sleeve gastrectomy, first-line alternatives, and when to contact your bariatric team.

Retatrutide Dilution: UK Safety Guidance and Legal Status Explained

GLP-1 Brands

min read

Retatrutide Dilution: UK Safety Guidance and Legal Status Explained

How to dilute retatrutide safely? The short answer: you cannot — no MHRA-approved protocol exists outside clinical trials. Learn the risks, legal status in the UK, and safer licensed alternatives.

Bolt Guides

Featured

Tirzepatide and Phentermine Together: UK Safety Guide

Weight loss

Tamoxifen for Men With Gynaecomastia: Efficacy, Safety, and UK Guidance

Intermittent Fasting After Gastric Sleeve: Risks, Guidance & Safer Alternatives

Safe Weight Loss Pills in the UK: Approved Options and NHS Guidance

GLP-1 Brands

Wegovy

Mounjaro

How Long Does Saxenda Stay in Your System?

Ozempic and Kidney Function: UK Guidance and Monitoring

Does Rybelsus Cause Vomiting? Causes & Management

Does Ozempic Lower Uric Acid? Evidence and Management Guidance

Men’s Health

Testosterone

Erectile dysfunction

What Is Bumbu Awesome Plan for Erectile Dysfunction? UK Medical Facts

Testogel Side Effects & Cancer Risk: What Evidence Shows

Can Testosterone Treatment Cause Heart Palpitations? UK Guide

Post Cycle Therapy After Steroids: Can Testogel Help?

Browse all

Rybelsus With No Gallbladder: Safety and Guidance

Will Testogel Affect My HRT Patch? Interactions Explained

Fast Food on Ozempic: Effects, Risks and Healthier Alternatives

Slow Metabolism: Symptoms, Causes & How to Manage Weight

Coffee and Fatty Liver: Evidence and UK Guidance

Do NSAIDs Cause Erectile Dysfunction? UK Evidence and Guidance

Does Rybelsus Slow Alcohol? UK Guidance and Safety

Does Saw Palmetto Cause Gynaecomastia? UK Evidence and Guidance

How to Ask for Mounjaro: UK Eligibility and Access Guide

Lipo C With Retatrutide: UK Safety, Evidence, and Regulatory Guidance

Does the Waist Trimmer Belt Work for Man Boobs? Evidence Explained

Does Sildenafil Cause Gout? Evidence and Clinical Guidance

Does Plavix Cause Erectile Dysfunction? UK Evidence and Guidance

Can You Take Imodium After Gastric Sleeve Surgery?

Retatrutide Dilution: UK Safety Guidance and Legal Status Explained

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