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.

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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

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.

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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.

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.

B12 in Beef Liver: Content, Benefits and Safe Consumption

Supplements

min read

B12 in Beef Liver: Content, Benefits and Safe Consumption

Discover how much B12 is in beef liver and why it's one of nature's richest sources. Learn about safe consumption, health benefits, daily requirements, and how beef liver compares to other B12 sources for optimal nutritional intake.

Bread for Calorie Deficit: Best Choices and Practical Tips

Weight Loss

min read

Bread for Calorie Deficit: Best Choices and Practical Tips

Bread for a calorie deficit doesn't have to be off the menu. Discover which breads are best for weight loss, how to compare calories and fibre, and practical tips for including bread in a calorie-controlled diet.

Does Saxenda Cause Cancer? Evidence & Safety Guide

GLP-1 Brands

min read

Does Saxenda Cause Cancer? Evidence & Safety Guide

Concerned about Saxenda and cancer risk? Review the current evidence, MHRA guidance, and what liraglutide safety data means for your weight management.

Does Tadalafil Increase Testosterone Levels? Evidence and Treatment Options

Erectile Dysfunction

min read

Does Tadalafil Increase Testosterone Levels? Evidence and Treatment Options

Does tadalafil increase testosterone levels? Discover the evidence-based answer, understand how tadalafil works, and learn about appropriate treatments for low testosterone and erectile dysfunction in the UK.

Does Minoxidil Cause Gynaecomastia? UK Clinical Evidence Explained

Weight Loss

min read

Does Minoxidil Cause Gynaecomastia? UK Clinical Evidence Explained

Does minoxidil cause gynaecomastia? Explore the clinical evidence, UK prescribing guidance, recognised side effects of topical and oral minoxidil, and when to see your GP.

Hair Loss

min read

Vegetarian Diet and Hair Loss: Causes, Nutrients, and Solutions

Vegetarian and hair loss: discover which nutritional deficiencies can cause hair thinning on a plant-based diet, how to get tested, and evidence-based dietary tips to support healthy hair growth.

Weight Loss

min read

Weight Loss and Yasmin Pills: Benefits, Evidence, and Risks Explained

Weight loss and Yasmin pills explained: discover what the clinical evidence really shows about fluid retention, drospirenone's unique properties, side effects, and when to speak to your GP.

Hair Loss

min read

Does Ashwagandha Cause Hair Loss? UK Evidence and Safety Guide

Does ashwagandha cause hair loss? Explore the clinical evidence, proposed hormonal mechanisms, safety concerns, and when to see a GP. Expert UK health guidance.

Monounsaturated and Polyunsaturated Fats: Health Benefits and UK Dietary Guidance

Supplements

min read

Monounsaturated and Polyunsaturated Fats: Health Benefits and UK Dietary Guidance

Discover how monounsaturated and polyunsaturated fats support heart health and why UK guidelines recommend them. Learn which foods provide these essential fats, daily intake recommendations, and practical tips for replacing saturated fats in your diet with evidence-based advice from NHS and NICE guidance.

Mounjaro

min read

Peanut Butter on Mounjaro: Safety, Nutrition and Portion Control Guide

Can you eat peanut butter on Mounjaro? Discover how to safely include peanut butter in your diet whilst taking tirzepatide, with expert guidance on portion control, nutritional benefits, and managing side effects for optimal diabetes and weight management outcomes.

Are Red Lentils Good for Fatty Liver? Evidence and Practical Advice

Weight Loss

min read

Are Red Lentils Good for Fatty Liver? Evidence and Practical Advice

Discover whether red lentils are good for fatty liver disease. Learn how their high fibre, plant-based protein, and low glycaemic index support liver health, plus practical tips for including them in a liver-friendly diet.

Bariatric Surgery Success: Lap Band vs Gastric Sleeve Compared

Weight Loss

min read

Bariatric Surgery Success: Lap Band vs Gastric Sleeve Compared

Bariatric surgery success: lap band vs gastric sleeve compared. Explore how each procedure works, weight loss outcomes, NHS eligibility, risks, and what influences long-term results.

Sulfonylureas for Type 2 Diabetes: UK Guide to Treatment

Weight Loss

min read

Sulfonylureas for Type 2 Diabetes: UK Guide to Treatment

Discover how sulfonylureas work to manage type 2 diabetes, which medications are commonly prescribed in the UK, their effectiveness in lowering blood sugar, potential side effects including hypoglycaemia, and who should or shouldn't take them according to NICE guidance.

Does Ozempic Make You Pee a Lot? UK Medical Guide

GLP-1 Brands

min read

Does Ozempic Make You Pee a Lot? UK Medical Guide

Does Ozempic make you pee a lot? Discover why increased urination isn't a typical side effect of semaglutide, what causes urinary changes, and when to seek medical advice for symptoms whilst taking Ozempic.

Erectile Dysfunction

min read

Do Mushrooms Cause Erectile Dysfunction? Evidence and Guidance

Do mushrooms cause erectile dysfunction? Discover what medical evidence reveals about culinary and psilocybin mushrooms' effects on sexual function, plus when to seek help for ED.

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

B12 in Beef Liver: Content, Benefits and Safe Consumption

Bread for Calorie Deficit: Best Choices and Practical Tips

Does Saxenda Cause Cancer? Evidence & Safety Guide

Does Tadalafil Increase Testosterone Levels? Evidence and Treatment Options

Does Minoxidil Cause Gynaecomastia? UK Clinical Evidence Explained

Vegetarian Diet and Hair Loss: Causes, Nutrients, and Solutions

Weight Loss and Yasmin Pills: Benefits, Evidence, and Risks Explained

Does Ashwagandha Cause Hair Loss? UK Evidence and Safety Guide

Monounsaturated and Polyunsaturated Fats: Health Benefits and UK Dietary Guidance

Peanut Butter on Mounjaro: Safety, Nutrition and Portion Control Guide

Are Red Lentils Good for Fatty Liver? Evidence and Practical Advice

Bariatric Surgery Success: Lap Band vs Gastric Sleeve Compared

Sulfonylureas for Type 2 Diabetes: UK Guide to Treatment

Does Ozempic Make You Pee a Lot? UK Medical Guide

Do Mushrooms Cause Erectile Dysfunction? Evidence and Guidance

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