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.

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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.

How Much Zinc in Eggs: Daily Intake and Nutritional Value

Supplements

min read

How Much Zinc in Eggs: Daily Intake and Nutritional Value

Discover how much zinc is in eggs and whether they meet your daily needs. Learn about zinc content per egg, compare eggs to other zinc sources, and find out who may need additional zinc. Evidence-based UK guidance on zinc nutrition.

CoQ10 Dosage for Fatigue: UK Evidence-Based Guidance

Supplements

min read

CoQ10 Dosage for Fatigue: UK Evidence-Based Guidance

Discover evidence-based guidance on CoQ10 dosage for fatigue in the UK. Learn about recommended doses, safety considerations, potential side effects, and when to seek medical advice for persistent tiredness.

Ozempic Makes Me Sick: Causes, Management and Alternatives

GLP-1 Brands

min read

Ozempic Makes Me Sick: Causes, Management and Alternatives

Discover why Ozempic makes you sick, how to manage nausea and gastrointestinal side effects effectively, and explore alternative diabetes treatments if symptoms become intolerable. Evidence-based UK guidance included.

Digoxin and Gynaecomastia: Causes, Risks, and When to Seek Help

Weight Loss

min read

Digoxin and Gynaecomastia: Causes, Risks, and When to Seek Help

Does digoxin cause gynaecomastia? Learn how this cardiac glycoside may trigger male breast enlargement, who is most at risk, key monitoring advice, and when to see your GP.

Rybelsus and Actos Together: Is It Safe?

GLP-1 Brands

min read

Rybelsus and Actos Together: Is It Safe?

Learn about combining Rybelsus and Actos for type 2 diabetes, including safety, interactions, and UK clinical guidance on semaglutide and pioglitazone.

Can You Eat Cashews with Fatty Liver? Expert Guidance

Weight Loss

min read

Can You Eat Cashews with Fatty Liver? Expert Guidance

Can you eat cashews with fatty liver? Discover how cashews fit into a liver-friendly diet, recommended portion sizes, nutritional benefits, and expert guidance on managing fatty liver disease through dietary choices.

Vitamin B12 Deficiency Anaemia: Causes, Symptoms and Treatment

Supplements

min read

Vitamin B12 Deficiency Anaemia: Causes, Symptoms and Treatment

Vitamin B12 deficiency anaemia explained: causes, symptoms, diagnosis, and treatment options. Learn about pernicious anaemia, neurological complications, and when to seek urgent medical assessment for B12 deficiency.

Does Sildenafil Affect the Liver? UK Guidance

Erectile Dysfunction

min read

Does Sildenafil Affect the Liver? UK Guidance

Does sildenafil affect the liver? Discover how Viagra impacts hepatic function, safe dosing for liver impairment, warning signs to watch for, and UK prescribing guidance from MHRA and BNF.

Saxenda Drug Interactions: Safe Management Guide

GLP-1 Brands

min read

Saxenda Drug Interactions: Safe Management Guide

Learn how Saxenda (liraglutide) interacts with sertraline, diabetes medicines and more. Understand risks, monitoring needs and when to seek medical advice.

What Is Testogel Used to Treat? UK Clinical Guide

Testosterone

min read

What Is Testogel Used to Treat? UK Clinical Guide

Discover what Testogel is used to treat in the UK. Learn about testosterone replacement therapy for hypogonadism, who can use it, how it works, application guidance, side effects, and essential monitoring requirements from NHS and NICE-aligned clinical sources.

Do You Lose Muscle in a Calorie Deficit? Evidence-Based Guide

Weight Loss

min read

Do You Lose Muscle in a Calorie Deficit? Evidence-Based Guide

Do you lose muscle in a calorie deficit? Discover evidence-based strategies to preserve muscle mass during weight loss, including optimal protein intake, resistance training, and safe deficit levels recommended by UK health guidelines.

Fish Liver Oil Side Effects: Safety Guide and Risks

Supplements

min read

Fish Liver Oil Side Effects: Safety Guide and Risks

Discover the side effects of fish liver oil, from common digestive issues to serious vitamin toxicity and bleeding risks. Learn who should avoid it, safe dosage guidance, and when to seek medical advice—essential UK health information.

Ozempic Teeth Side Effects: Causes, Prevention & When to Seek Help

GLP-1 Brands

min read

Ozempic Teeth Side Effects: Causes, Prevention & When to Seek Help

Ozempic teeth side effects explained: discover why GLP-1 medications may indirectly affect oral health, evidence-based prevention strategies, and when to seek dental or medical advice for tooth problems whilst taking semaglutide.

Erectile Dysfunction

min read

Does Genital Warts Cause Erectile Dysfunction? Evidence and Guidance

Does genital warts cause erectile dysfunction? Discover the evidence-based answer, understand the psychological impact of HPV infection on sexual function, and learn when to seek medical advice for both conditions.

Best Laxative to Take with Ozempic: UK Clinical Guidance

GLP-1 Brands

min read

Best Laxative to Take with Ozempic: UK Clinical Guidance

Discover the best laxative to take with Ozempic for managing constipation safely. Expert guidance on macrogol, bulk-forming agents, and lifestyle changes based on NICE and NHS recommendations for UK patients.

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

How Much Zinc in Eggs: Daily Intake and Nutritional Value

CoQ10 Dosage for Fatigue: UK Evidence-Based Guidance

Ozempic Makes Me Sick: Causes, Management and Alternatives

Digoxin and Gynaecomastia: Causes, Risks, and When to Seek Help

Rybelsus and Actos Together: Is It Safe?

Can You Eat Cashews with Fatty Liver? Expert Guidance

Vitamin B12 Deficiency Anaemia: Causes, Symptoms and Treatment

Does Sildenafil Affect the Liver? UK Guidance

Saxenda Drug Interactions: Safe Management Guide

What Is Testogel Used to Treat? UK Clinical Guide

Do You Lose Muscle in a Calorie Deficit? Evidence-Based Guide

Fish Liver Oil Side Effects: Safety Guide and Risks

Ozempic Teeth Side Effects: Causes, Prevention & When to Seek Help

Does Genital Warts Cause Erectile Dysfunction? Evidence and Guidance

Best Laxative to Take with Ozempic: UK Clinical Guidance

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