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.

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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.

Does Tadalafil Increase Muscle Growth? Evidence and Risks

Erectile Dysfunction

min read

Does Tadalafil Increase Muscle Growth? Evidence and Risks

Does tadalafil increase muscle growth? Discover what the clinical evidence reveals about tadalafil and muscle building, the risks of off-licence use, and safe, proven strategies for developing muscle mass backed by UK medical guidance.

Fasting Blood Glucose vs HbA1c: Key Differences Explained

Weight Loss

min read

Fasting Blood Glucose vs HbA1c: Key Differences Explained

Is fasting blood glucose the same as HbA1c? Learn the key differences between these two diabetes tests, how results compare, and what UK NHS and NICE guidance recommends for diagnosis and next steps.

Erectile Dysfunction

min read

Are There Toys to Help with Erectile Dysfunction? Medical Devices Explained

Discover medical devices and aids for erectile dysfunction, including vacuum pumps and constriction rings. Learn how these clinically proven 'toys' work, safety guidelines, and when to seek NHS advice for ED treatment.

Carnivore Diet for Fatty Liver: Evidence, Risks and Safer Alternatives

Weight Loss

min read

Carnivore Diet for Fatty Liver: Evidence, Risks and Safer Alternatives

Can the carnivore diet help fatty liver disease? Discover what the evidence says, the potential risks of this extreme approach, and safer, evidence-based dietary strategies recommended by UK guidelines for managing NAFLD.

Does Testogel Affect Sleep? UK Guide to Side Effects

Testosterone

min read

Does Testogel Affect Sleep? UK Guide to Side Effects

Does Testogel affect sleep? Discover how testosterone replacement therapy influences sleep patterns, including insomnia and sleep apnoea risks. Learn practical management strategies and when to contact your GP about sleep problems whilst using Testogel.

GLP-1 Agonists and Hand Tremors: Causes and Management

Weight Loss

min read

GLP-1 Agonists and Hand Tremors: Causes and Management

Concerned about GLP-1 agonists and hand tremors? Discover the potential causes, when tremors may occur during diabetes treatment, and when to seek medical advice. Expert UK guidance on managing tremors whilst taking semaglutide, dulaglutide, or liraglutide.

Can You Eat Ice Cream After Gastric Sleeve Surgery?

Weight Loss

min read

Can You Eat Ice Cream After Gastric Sleeve Surgery?

Can you eat ice cream after gastric sleeve surgery? Find out what UK bariatric guidelines say, why ice cream is discouraged, the risks of dumping syndrome, and healthier alternatives recommended by NHS dietitians.

Best Foods to Eat on Saxenda: UK Expert Nutrition Guide

GLP-1 Brands

min read

Best Foods to Eat on Saxenda: UK Expert Nutrition Guide

Discover the best foods to eat on Saxenda for optimal weight management. Expert UK guidance on high-protein choices, fibre-rich options, meal planning strategies, and foods to limit whilst taking liraglutide for safe, effective results.

Mounjaro

min read

Red Meat on Mounjaro: Dietary Guidance for UK Patients

Can you eat red meat on Mounjaro? Discover how tirzepatide affects digestion, practical dietary guidance for red meat consumption, protein alternatives, and when to seek medical advice whilst taking Mounjaro in the UK.

Vertical Sleeve Gastrectomy vs Gastric Bypass: A UK Clinical Guide

Weight Loss

min read

Vertical Sleeve Gastrectomy vs Gastric Bypass: A UK Clinical Guide

Vertical sleeve gastrectomy vs gastric bypass: compare how each works, NHS eligibility, weight loss outcomes, risks, and recovery to help you make an informed decision with your surgical team.

Best Time to Take Glucosamine: Morning or Night Dosing Guide

Supplements

min read

Best Time to Take Glucosamine: Morning or Night Dosing Guide

Discover the best time to take glucosamine—morning or night—for joint health. Learn about absorption, effectiveness, dosing schedules, and practical tips from UK clinical guidance to optimise your glucosamine supplementation routine.

Ozempic Vomiting: Why It Happens & How to Stop It

GLP-1 Brands

min read

Ozempic Vomiting: Why It Happens & How to Stop It

Learn why Ozempic causes vomiting, how long it lasts, and proven ways to manage nausea. Plus, when to contact your doctor about side effects.

Hair Loss

min read

Does Tacrolimus Cause Hair Loss? Evidence, Risks & Management

Does tacrolimus cause hair loss? Learn what UK prescribing guidance says, how common it is, what else may be contributing, and when to speak to your GP or transplant team.

Saxenda and Belviq Together: Safety, Risks and UK Alternatives

GLP-1 Brands

min read

Saxenda and Belviq Together: Safety, Risks and UK Alternatives

Can you take Saxenda and Belviq together for weight loss? Discover why this combination was never approved, the safety concerns with combining weight loss medications, and evidence-based alternatives available in the UK.

GLP-1 After Bariatric Surgery: Managing Weight Regain

Weight Loss

min read

GLP-1 After Bariatric Surgery: Managing Weight Regain

Explore how GLP-1 receptor agonists may help manage weight regain after bariatric surgery. Evidence, safety, and NHS treatment pathways explained.

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

Does Tadalafil Increase Muscle Growth? Evidence and Risks

Fasting Blood Glucose vs HbA1c: Key Differences Explained

Are There Toys to Help with Erectile Dysfunction? Medical Devices Explained

Carnivore Diet for Fatty Liver: Evidence, Risks and Safer Alternatives

Does Testogel Affect Sleep? UK Guide to Side Effects

GLP-1 Agonists and Hand Tremors: Causes and Management

Can You Eat Ice Cream After Gastric Sleeve Surgery?

Best Foods to Eat on Saxenda: UK Expert Nutrition Guide

Red Meat on Mounjaro: Dietary Guidance for UK Patients

Vertical Sleeve Gastrectomy vs Gastric Bypass: A UK Clinical Guide

Best Time to Take Glucosamine: Morning or Night Dosing Guide

Ozempic Vomiting: Why It Happens & How to Stop It

Does Tacrolimus Cause Hair Loss? Evidence, Risks & Management

Saxenda and Belviq Together: Safety, Risks and UK Alternatives

GLP-1 After Bariatric Surgery: Managing Weight Regain

Personalized weight management for women