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.

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Mounjaro

Answer all your questions about Mounjaro treatments for weight loss.

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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.

Does Fatty Liver Show Up on PET Scan? UK Imaging Guide

Weight Loss

min read

Does Fatty Liver Show Up on PET Scan? UK Imaging Guide

Does fatty liver show up on PET scan? Discover why PET scans aren't used for fatty liver diagnosis, which imaging tests UK doctors recommend instead, and when PET scans might be ordered for other conditions.

Can Fatty Liver Make You Feel Hot? UK Medical Guide

Weight Loss

min read

Can Fatty Liver Make You Feel Hot? UK Medical Guide

Can fatty liver make you feel hot? Discover the real connection between fatty liver disease and feeling warm, plus the actual symptoms to watch for and when to seek medical advice in the UK.

How Long Does Allergy Medication Take to Work? A UK Guide

Supplements

min read

How Long Does Allergy Medication Take to Work? A UK Guide

How long does it take allergy medication to work? Discover onset times for antihistamines, nasal sprays, eye drops, and more — plus UK guidance on when to see your GP.

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.

Is It Safe to Get Pregnant with Fatty Liver Disease?

Weight Loss

min read

Is It Safe to Get Pregnant with Fatty Liver Disease?

Is it safe to get pregnant with fatty liver? Discover how fatty liver disease affects pregnancy, what risks to consider, essential medical assessments before conception, and how to manage your liver health throughout pregnancy for the best outcomes.

Lupus and Fatty Liver: Understanding the Link and Management

Weight Loss

min read

Lupus and Fatty Liver: Understanding the Link and Management

Discover the connection between lupus and fatty liver disease. Learn why lupus patients face increased NAFLD risk, how to recognise symptoms, diagnostic approaches, and evidence-based management strategies to protect your liver health.

Cereal for Calorie Deficit: How to Choose and Eat Wisely

Weight Loss

min read

Cereal for Calorie Deficit: How to Choose and Eat Wisely

Cereal for a calorie deficit — discover which UK cereals support weight loss, how to read nutrition labels, manage portions, and stay nutritionally balanced with NHS-aligned advice.

Best Omega-3 Supplement for Women: Evidence-Based Guide

Supplements

min read

Best Omega-3 Supplement for Women: Evidence-Based Guide

Discover how to choose the best omega-3 supplement for women with expert guidance on EPA and DHA content, purity standards, pregnancy requirements, and evidence-based health benefits. Compare fish oil, krill oil, and vegan algal options.

GLP-1 Brands

min read

Can Saxenda Cause Fever? Safety Guide

Does Saxenda cause fever? Learn what the evidence shows and when a high temperature may signal a serious complication needing urgent care.

Weight Loss

min read

Flaxseed Oil Pills and Weight Loss: What the Evidence Shows

Flaxseed oil pills and weight loss — what does the evidence really show? Discover the facts on ALA, safety, side effects, and UK guidance before you buy.

Dental Hygiene Scope of Practice and HbA1c: A UK Clinical Guide

Weight Loss

min read

Dental Hygiene Scope of Practice and HbA1c: A UK Clinical Guide

Dental hygiene scope of practice and HbA1c explained: understand glycaemic markers, periodontal links, referral pathways, and how UK hygienists can safely support patients with diabetes.

Aloe Vera Juice for Fatty Liver: Evidence, Safety and Treatment

Weight Loss

min read

Aloe Vera Juice for Fatty Liver: Evidence, Safety and Treatment

Can aloe vera juice help fatty liver disease? Discover what the evidence says about aloe vera for liver health, safety concerns including hepatotoxicity risks, and proven NHS treatments for fatty liver backed by NICE guidance.

Erectile Dysfunction

min read

Does Anavar Help with Erectile Dysfunction? UK Guide

Does Anavar help with erectile dysfunction? Discover why this anabolic steroid may worsen ED, the risks to sexual health, and evidence-based treatments available in the UK.

132 Blood Glucose Level: What It Means and What to Do

Weight Loss

min read

132 Blood Glucose Level: What It Means and What to Do

A blood glucose level of 132 mg/dL may indicate elevated fasting glucose or early diabetes risk. Learn what this reading means in UK clinical practice, when to see your GP, and how to manage it safely.

Do Gastric Bands Work? Evidence, Eligibility and What to Expect

Weight Loss

min read

Do Gastric Bands Work? Evidence, Eligibility and What to Expect

Do gastric bands work? Find out how gastric band surgery works, what weight loss to expect, NHS eligibility criteria, risks, complications, and long-term lifestyle advice.

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

Does Fatty Liver Show Up on PET Scan? UK Imaging Guide

Can Fatty Liver Make You Feel Hot? UK Medical Guide

How Long Does Allergy Medication Take to Work? A UK Guide

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

Is It Safe to Get Pregnant with Fatty Liver Disease?

Lupus and Fatty Liver: Understanding the Link and Management

Cereal for Calorie Deficit: How to Choose and Eat Wisely

Best Omega-3 Supplement for Women: Evidence-Based Guide

Can Saxenda Cause Fever? Safety Guide

Flaxseed Oil Pills and Weight Loss: What the Evidence Shows

Dental Hygiene Scope of Practice and HbA1c: A UK Clinical Guide

Aloe Vera Juice for Fatty Liver: Evidence, Safety and Treatment

Does Anavar Help with Erectile Dysfunction? UK Guide

132 Blood Glucose Level: What It Means and What to Do

Do Gastric Bands Work? Evidence, Eligibility and What to Expect

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