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.

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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 Salmon High in Mercury? UK Safety Guidelines

Supplements

min read

Is Salmon High in Mercury? UK Safety Guidelines

Is salmon high in mercury? Discover why salmon is one of the lowest mercury fish available. Expert guidance on safe consumption, pregnancy advice, and NHS recommendations for including salmon in your diet.

Can You Eat Grits After Gastric Sleeve Surgery? A UK Guide

Weight Loss

min read

Can You Eat Grits After Gastric Sleeve Surgery? A UK Guide

Can you eat grits after gastric sleeve surgery? Find out when grits are safe to introduce, how to prepare them for each dietary stage, and how to boost their nutritional value for bariatric recovery.

Does More Sildenafil Make You Harder? Dosage and Effectiveness

Erectile Dysfunction

min read

Does More Sildenafil Make You Harder? Dosage and Effectiveness

Does more sildenafil make you harder? Discover the truth about sildenafil dosage and erection quality, including recommended doses, risks of taking too much, and when to consult your GP for erectile dysfunction treatment.

Can Steroids Affect HbA1c? Risks, Monitoring, and UK Guidance

Weight Loss

min read

Can Steroids Affect HbA1c? Risks, Monitoring, and UK Guidance

Can steroids affect HbA1c? Learn how corticosteroids raise blood glucose and HbA1c, which steroids carry the highest risk, who is most vulnerable, and what UK guidance recommends for monitoring and management.

Foamies After Gastric Sleeve: Causes, Management and When to Seek Help

Weight Loss

min read

Foamies After Gastric Sleeve: Causes, Management and When to Seek Help

Foamies after gastric sleeve surgery explained — discover why they happen, common triggers, home management tips, and when to contact your bariatric team. UK clinical guidance.

Does Tadalafil Make You Sleepy? UK Clinical Guidance

Erectile Dysfunction

min read

Does Tadalafil Make You Sleepy? UK Clinical Guidance

Does tadalafil make you sleepy? Discover whether this PDE5 inhibitor causes drowsiness, what the MHRA-approved data shows, and when tiredness may occur. Expert UK clinical guidance on tadalafil side effects and safety.

Erectile Dysfunction

min read

Type 2 Diabetes and Erectile Dysfunction: Causes and Treatment

Discover how type 2 diabetes causes erectile dysfunction, why it happens, and what treatments work. Learn how better blood sugar control and medical options can restore sexual function and protect your heart health.

Ozempic and Bone Density: Evidence and Clinical Guidance

GLP-1 Brands

min read

Ozempic and Bone Density: Evidence and Clinical Guidance

Discover the latest evidence on ozempic and bone density, including how weight loss affects skeletal health, monitoring recommendations for patients with type 2 diabetes, and practical guidance for UK clinicians on maintaining bone health during GLP-1 receptor agonist therapy.

Is Omega-3 Good for Health? Evidence-Based UK Guidance

Supplements

min read

Is Omega-3 Good for Health? Evidence-Based UK Guidance

Discover whether omega-3 is good for health with evidence-based guidance on cardiovascular, brain, and inflammatory benefits. Learn UK-recommended food sources, supplement considerations, and safety advice from NHS and NICE guidance for informed dietary decisions.

What Will 3 Days Without Testogel Do to Me?

Testosterone

min read

What Will 3 Days Without Testogel Do to Me?

What will 3 days without Testogel do to me? Discover how missing doses affects testosterone levels, what symptoms to expect within 72 hours, when to contact your GP, and how to safely resume treatment for hypogonadism.

Hair Loss

min read

GHK-Cu for Hair Loss: Evidence, Safety, and UK Treatment Options

GHK-Cu for hair loss: what does the evidence really show? Explore the science behind copper peptides, safety considerations, and UK-approved hair loss treatments recommended by the NHS and NICE.

Can Fatty Liver Cause Arthritis? Understanding the Connection

Weight Loss

min read

Can Fatty Liver Cause Arthritis? Understanding the Connection

Can fatty liver cause arthritis? Discover the important connections between NAFLD and joint inflammation, shared risk factors like metabolic syndrome, and when liver disease may influence arthritis risk. Expert UK medical guidance on symptoms and management.

Can Type 2 Diabetics Eat Watermelon? Portion Sizes & Blood Sugar Impact

Weight Loss

min read

Can Type 2 Diabetics Eat Watermelon? Portion Sizes & Blood Sugar Impact

Can type 2 diabetics eat watermelon? Discover how people with type 2 diabetes can safely enjoy watermelon, including portion sizes, glycaemic impact, and practical tips for managing blood glucose levels whilst including this refreshing fruit in a balanced diet.

Erectile Dysfunction

min read

Do Antidepressants Cause Erectile Dysfunction? UK Guide

Do antidepressants cause erectile dysfunction? Discover which antidepressants affect erections most, why sexual side effects occur, and evidence-based management strategies. Learn when to speak to your GP and explore treatment options that protect both mental health and sexual function.

Can You Eat Ham with Fatty Liver Disease?

Weight Loss

min read

Can You Eat Ham with Fatty Liver Disease?

Can you eat ham with fatty liver disease? Discover evidence-based guidance on ham consumption, why processed meats pose concerns for hepatic health, and healthier protein alternatives to support liver function and recovery.

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 Salmon High in Mercury? UK Safety Guidelines

Can You Eat Grits After Gastric Sleeve Surgery? A UK Guide

Does More Sildenafil Make You Harder? Dosage and Effectiveness

Can Steroids Affect HbA1c? Risks, Monitoring, and UK Guidance

Foamies After Gastric Sleeve: Causes, Management and When to Seek Help

Does Tadalafil Make You Sleepy? UK Clinical Guidance

Type 2 Diabetes and Erectile Dysfunction: Causes and Treatment

Ozempic and Bone Density: Evidence and Clinical Guidance

Is Omega-3 Good for Health? Evidence-Based UK Guidance

What Will 3 Days Without Testogel Do to Me?

GHK-Cu for Hair Loss: Evidence, Safety, and UK Treatment Options

Can Fatty Liver Cause Arthritis? Understanding the Connection

Can Type 2 Diabetics Eat Watermelon? Portion Sizes & Blood Sugar Impact

Do Antidepressants Cause Erectile Dysfunction? UK Guide

Can You Eat Ham with Fatty Liver Disease?

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