Bolt Guides

Expert insights on weight loss and more.

Featured

Restarting Ozempic After Surgery: When & How to Resume

GLP-1 Brands

min read

Restarting Ozempic After Surgery: When & How to Resume

Learn when to safely restart Ozempic after surgery, how to resume treatment after 1-4 weeks off, and what to expect when restarting GLP-1 therapy.

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Weight loss

Read all on weight loss

Weight Loss

min read

Is a 1000 Calorie Deficit Good for Weight Loss?

Is a 1000 calorie deficit safe for weight loss? Discover the risks, who should avoid it, and why NHS guidance recommends gentler approaches for sustainable results.

Gastric Band and Fibromyalgia: UK Eligibility, Risks, and Guidelines

Weight Loss

min read

Gastric Band and Fibromyalgia: UK Eligibility, Risks, and Guidelines

Gastric band surgery and fibromyalgia: understand UK eligibility criteria, NICE guidelines, medication considerations, nutritional monitoring, and how to talk to your NHS care team about bariatric options.

Calorie Deficit Stomach Pain: Causes, Symptoms & When to See a GP

Weight Loss

min read

Calorie Deficit Stomach Pain: Causes, Symptoms & When to See a GP

Calorie deficit stomach pain explained: discover why cutting calories causes digestive discomfort, how to manage symptoms safely, and when to see your GP — based on NHS and NICE 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

Restarting Ozempic After Surgery: When & How to Resume

Learn when to safely restart Ozempic after surgery, how to resume treatment after 1-4 weeks off, and what to expect when restarting GLP-1 therapy.

Read now

Ozempic and Hiatal Hernia: Management and Safety Guidance

GLP-1 Brands

min read

Ozempic and Hiatal Hernia: Management and Safety Guidance

Ozempic and hiatal hernia: understand how this diabetes medication may affect digestive symptoms, practical management tips for patients with hiatal hernia, and when to seek medical advice for safe, effective treatment.

Does Ozempic Cause Numbness and Tingling? UK Clinical Guidance

GLP-1 Brands

min read

Does Ozempic Cause Numbness and Tingling? UK Clinical Guidance

Does Ozempic cause numbness and tingling? Discover the indirect mechanisms that may explain paraesthesia during treatment, when to seek medical advice, and how to manage symptoms effectively with UK clinical guidance.

Ozempic vs Mounjaro vs Wegovy Cost: UK Comparison Guide

GLP-1 Brands

min read

Ozempic vs Mounjaro vs Wegovy Cost: UK Comparison Guide

Compare Ozempic vs Mounjaro vs Wegovy costs in the UK. Discover NHS eligibility criteria, private prescription prices (£150–£350/month), insurance coverage, and cost-effectiveness for weight management and diabetes treatment.

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

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.

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How Quickly Does Testogel Work? Timeline and What to Expect

Testosterone

min read

How Quickly Does Testogel Work? Timeline and What to Expect

Discover how quickly Testogel works for testosterone replacement therapy. Learn the timeline for improvements in energy, mood, sexual function, and body composition, plus essential monitoring and safety guidance for UK patients.

Why You Should Not Let Your Girlfriend Apply Testogel

Testosterone

min read

Why You Should Not Let Your Girlfriend Apply Testogel

Discover why letting your girlfriend apply Testogel is dangerous. Learn about serious testosterone transfer risks to women and children, MHRA safety warnings, and how to use TRT safely to protect your partner from virilisation and hormonal side effects.

Does Testogel Work? Evidence, Timeframes and Effectiveness

Testosterone

min read

Does Testogel Work? Evidence, Timeframes and Effectiveness

Does Testogel work for low testosterone? Discover the clinical evidence, how long it takes to see results, factors affecting effectiveness, and what to expect from this UK-licensed testosterone replacement therapy.

Is Sildenafil an ACE Inhibitor? Key Differences Explained

Erectile Dysfunction

min read

Is Sildenafil an ACE Inhibitor? Key Differences Explained

Is sildenafil an ACE inhibitor? Discover the crucial differences between these medication classes, how sildenafil actually works, and why understanding this distinction matters for your health and medication safety.

Anaemia After Gastric Sleeve: Causes, Symptoms, and NHS Treatment

Weight Loss

min read

Anaemia After Gastric Sleeve: Causes, Symptoms, and NHS Treatment

Anaemia after gastric sleeve surgery explained — causes, symptoms, NHS diagnosis, and treatment options including iron and B12 supplementation. Read our expert UK guide.

Does Ozempic Cause Muscle and Joint Pain? UK Clinical Guidance

GLP-1 Brands

min read

Does Ozempic Cause Muscle and Joint Pain? UK Clinical Guidance

Does Ozempic cause muscle and joint pain? Explore the evidence, potential indirect mechanisms, and clinical guidance on managing musculoskeletal symptoms during semaglutide treatment for type 2 diabetes.

Wegovy

min read

Wegovy Age Limit for Older Adults: UK Prescribing Guidance

Wegovy age limit for older adults: understand UK prescribing guidance, safety considerations, dosing requirements, and alternative weight management options for elderly patients. Expert clinical advice for GPs.

Best PQQ and CoQ10 Supplement: UK Guide to Quality and Safety

Supplements

min read

Best PQQ and CoQ10 Supplement: UK Guide to Quality and Safety

Discover the best PQQ and CoQ10 supplement options in the UK. Expert guidance on choosing quality products, recommended dosages, potential benefits, safety considerations, and what the evidence really shows about these cellular energy supplements.

Erectile Dysfunction

min read

Is Sweet Potato Good for Erectile Dysfunction? Evidence Review

Is sweet potato good for erectile dysfunction? Discover what the evidence says about sweet potato and ED, why vascular health matters for sexual function, and when to seek medical advice for erectile problems.

Weight Loss

min read

Depression Pills That Cause Weight Loss: UK Antidepressant Guide

Depression pills that cause weight loss — find out which antidepressants are weight-neutral or linked to modest weight loss, what UK guidance says, and how to discuss weight concerns with your GP.

Erectile Dysfunction

min read

Does C4 Cause Erectile Dysfunction? UK Evidence and Advice

Does C4 pre-workout cause erectile dysfunction? Explore the evidence on C4 ingredients, caffeine's effects on sexual function, and when to seek medical advice for ED in the UK.

Homeopathic Medicine for Liver Fatty Disease: Evidence and UK Guidance

Weight Loss

min read

Homeopathic Medicine for Liver Fatty Disease: Evidence and UK Guidance

Discover what the evidence shows about homeopathic medicine for liver fatty disease. Learn about proven treatments, NICE guidance, lifestyle changes, and when to seek medical advice for fatty liver in the UK.

Is It Safe to Cut Sildenafil Tablets in Half?

Erectile Dysfunction

min read

Is It Safe to Cut Sildenafil Tablets in Half?

Is it safe to cut sildenafil tablets in half? Discover which sildenafil products can be split, how tablet division affects dosage and effectiveness, and essential NHS and MHRA guidance on splitting erectile dysfunction medication safely.

What Age Should You Stop Using Testogel? UK Guidance

Testosterone

min read

What Age Should You Stop Using Testogel? UK Guidance

What age should you stop using Testogel? Discover UK guidance on age limits for testosterone replacement therapy, when to discontinue treatment, monitoring requirements for older adults, and alternative options to Testogel.

How Can Vitamin D Help Fallopian Tube Cancer? UK Evidence Review

Supplements

min read

How Can Vitamin D Help Fallopian Tube Cancer? UK Evidence Review

Can vitamin D help with fallopian tube cancer? Explore the current evidence on vitamin D's potential role in gynaecological cancers, safe supplementation levels for cancer patients, and why proven treatments remain essential. UK medical guidance included.

Hair Loss

min read

Does Lymphoma Cause Hair Loss? Causes, Types & Management

Does lymphoma cause hair loss? Learn whether lymphoma itself or its treatments are responsible, which types of lymphoma affect the scalp, and how to manage alopecia during treatment in the UK.

Testosterone

min read

Does Testosterone Improve Blood Flow to the Penis?

Explore how testosterone affects penile blood flow and erectile function. Learn when testosterone therapy may help and what other options are available.

Optimism and Obesity Treatment Outcomes: Evidence and Support

Weight Loss

min read

Optimism and Obesity Treatment Outcomes: Evidence and Support

Discover how optimism and obesity treatment outcomes are linked. Learn about the psychological factors that influence weight loss success, evidence-based strategies for building resilience, and NHS support for mental health in weight management programmes.

Bolt Guides

Featured

Restarting Ozempic After Surgery: When & How to Resume

Weight loss

Is a 1000 Calorie Deficit Good for Weight Loss?

Gastric Band and Fibromyalgia: UK Eligibility, Risks, and Guidelines

Calorie Deficit Stomach Pain: Causes, Symptoms & When to See a GP

GLP-1 Brands

Wegovy

Mounjaro

Restarting Ozempic After Surgery: When & How to Resume

Ozempic and Hiatal Hernia: Management and Safety Guidance

Does Ozempic Cause Numbness and Tingling? UK Clinical Guidance

Ozempic vs Mounjaro vs Wegovy Cost: UK Comparison Guide

Men’s Health

Testosterone

Erectile dysfunction

Does Anavar Help with Erectile Dysfunction? UK Guide

How Quickly Does Testogel Work? Timeline and What to Expect

Why You Should Not Let Your Girlfriend Apply Testogel

Does Testogel Work? Evidence, Timeframes and Effectiveness

Browse all

Is Sildenafil an ACE Inhibitor? Key Differences Explained

Anaemia After Gastric Sleeve: Causes, Symptoms, and NHS Treatment

Does Ozempic Cause Muscle and Joint Pain? UK Clinical Guidance

Wegovy Age Limit for Older Adults: UK Prescribing Guidance

Best PQQ and CoQ10 Supplement: UK Guide to Quality and Safety

Is Sweet Potato Good for Erectile Dysfunction? Evidence Review

Depression Pills That Cause Weight Loss: UK Antidepressant Guide

Does C4 Cause Erectile Dysfunction? UK Evidence and Advice

Homeopathic Medicine for Liver Fatty Disease: Evidence and UK Guidance

Is It Safe to Cut Sildenafil Tablets in Half?

What Age Should You Stop Using Testogel? UK Guidance

How Can Vitamin D Help Fallopian Tube Cancer? UK Evidence Review

Does Lymphoma Cause Hair Loss? Causes, Types & Management

Does Testosterone Improve Blood Flow to the Penis?

Optimism and Obesity Treatment Outcomes: Evidence and Support

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