Bolt Guides

Expert insights on weight loss and more.

Featured

Creatine and Visceral Fat: Evidence, Safety, and UK Guidance

Weight Loss

min read

Creatine and Visceral Fat: Evidence, Safety, and UK Guidance

Creatine and visceral fat: explore the latest evidence on whether creatine supplementation affects visceral adiposity, its safety profile, and NHS-aligned lifestyle strategies for reducing metabolic risk.

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Weight loss

Read all on weight loss

Weight Loss

min read

Creatine and Visceral Fat: Evidence, Safety, and UK Guidance

Chocolate After Gastric Sleeve: Safe Choices and NHS-Aligned Guidance

Weight Loss

min read

Chocolate After Gastric Sleeve: Safe Choices and NHS-Aligned Guidance

Chocolate after gastric sleeve surgery — find out when it's safe to reintroduce it, which types are best tolerated, and how to protect your weight loss progress. NHS-aligned advice.

Dulcolax After Gastric Sleeve: Safety, Alternatives and When to Seek Help

Weight Loss

min read

Dulcolax After Gastric Sleeve: Safety, Alternatives and When to Seek Help

Can you take Dulcolax after gastric sleeve surgery? Learn how bisacodyl works, which laxatives UK bariatric teams recommend post-sleeve, and when to seek medical advice.

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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

Creatine on Retatrutide: Interactions, Safety, and UK Guidance

Can you take creatine on retatrutide? Explore the theoretical interactions, muscle preservation rationale, safety considerations, and when to seek medical advice in the UK.

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Creatine on Retatrutide: Interactions, Safety, and UK Guidance

Can Jardiance and Rybelsus Be Taken Together Safely?

GLP-1 Brands

min read

Can Jardiance and Rybelsus Be Taken Together Safely?

Can Jardiance and Rybelsus be taken together? Discover how these type 2 diabetes medications work in combination, their benefits, potential side effects, safety considerations, and NHS prescribing guidance for optimal glycaemic control.

Is Saxenda a Stimulant? How Liraglutide Works

GLP-1 Brands

min read

Is Saxenda a Stimulant? How Liraglutide Works

Saxenda isn't a stimulant. Discover how liraglutide works as a GLP-1 receptor agonist, its safety profile, and how it differs from older weight loss drugs.

How to Avoid Ozempic Butt: Evidence-Based Strategies

GLP-1 Brands

min read

How to Avoid Ozempic Butt: Evidence-Based Strategies

Discover evidence-based strategies to avoid Ozempic butt during semaglutide treatment. Learn how resistance training, protein intake, and gradual weight loss preserve gluteal volume whilst achieving your weight management goals safely.

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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

Cashews and Erectile Dysfunction: What the Evidence Says

Can cashews support erection health? Explore the nutritional evidence, vascular benefits, and expert dietary guidance for managing ED naturally in the UK.

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Where to Rub Testogel: Application Sites and Safety Guide

Testosterone

min read

Where to Rub Testogel: Application Sites and Safety Guide

Learn exactly where to rub Testogel for safe, effective testosterone replacement. Discover correct application sites for each formulation, step-by-step technique, common mistakes to avoid, and essential safety precautions to protect yourself and others.

Testosterone

min read

ME/CFS and Testosterone Cypionate Treatment: UK Guidance and Evidence

Explore ME/CFS and testosterone cypionate treatment: understand the evidence, NHS guidance, potential risks and benefits, and why this therapy is not recommended for chronic fatigue syndrome in the UK.

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.

Best Form of B12: Comparing Effectiveness and Clinical Use

Supplements

min read

Best Form of B12: Comparing Effectiveness and Clinical Use

Discover the best form of B12 for your needs. Compare cyanocobalamin, methylcobalamin, and hydroxocobalamin with evidence-based guidance on effectiveness, absorption, and when to choose each form for supplementation or deficiency treatment.

Saxenda and Citalopram Together: Safety Guide

GLP-1 Brands

min read

Saxenda and Citalopram Together: Safety Guide

Taking Saxenda and citalopram together? Learn about potential interactions, monitoring needs, and key safety considerations under medical supervision.

Why Does Wegovy Cost More Than Ozempic? UK Price Guide

GLP-1 Brands

min read

Why Does Wegovy Cost More Than Ozempic? UK Price Guide

Discover why Wegovy costs more than Ozempic despite containing the same ingredient. Learn about NHS availability, private prescription prices, licensing differences, and which medication suits your health needs in this comprehensive UK guide.

Fobi Ring Gastric Sleeve: Procedure, Eligibility, Risks and Recovery

Weight Loss

min read

Fobi Ring Gastric Sleeve: Procedure, Eligibility, Risks and Recovery

Fobi ring gastric sleeve explained: how this banded sleeve procedure works, NHS eligibility criteria, risks, benefits, dietary recovery, and long-term follow-up guidance for UK patients.

How to Wean Off GLP-1 Medications Safely

Weight Loss

min read

How to Wean Off GLP-1 Medications Safely

Should you taper GLP-1 drugs like semaglutide before stopping? Get UK clinical guidance on how to discontinue treatment safely.

Testosterone

min read

How Long for Testosterone Treatment to Wear Off: UK Guide

How long for testosterone treatment to wear off? Discover the timeline for testosterone levels to decline after stopping TRT, factors affecting recovery, symptoms to expect, and practical management strategies for UK patients.

How Much Tuna Can You Eat in a Week: UK NHS Guidelines

Supplements

min read

How Much Tuna Can You Eat in a Week: UK NHS Guidelines

How much tuna can you eat in a week? Discover UK NHS and FSA guidelines on safe tuna consumption, mercury levels in fresh versus canned tuna, specific limits for pregnant women and children, and practical portion advice to balance nutritional benefits with safety.

Does Tadalafil Make You Last Longer in Bed? UK Guide

Erectile Dysfunction

min read

Does Tadalafil Make You Last Longer in Bed? UK Guide

Does tadalafil make you last longer in bed? Discover what tadalafil actually does, how it treats erectile dysfunction, and why it doesn't delay ejaculation. Expert UK guidance on safe use and when to seek help.

Wegovy

min read

Can You Eat Oatmeal on Wegovy? Diet Guide

Can you eat oatmeal on Wegovy? Discover how porridge oats fit safely into your Wegovy diet plan, nutritional benefits of oatmeal during weight loss treatment, and expert dietary tips to optimise results whilst managing side effects.

Intermittent Fasting and GORD: Benefits, Risks, and NHS Guidance

Weight Loss

min read

Intermittent Fasting and GORD: Benefits, Risks, and NHS Guidance

Intermittent fasting and GORD: discover how fasting affects acid reflux symptoms, the potential benefits and risks, practical management tips, and NHS-aligned guidance on when to see your GP.

Do Antidepressants Cause Fatty Liver? Evidence and Guidance

Weight Loss

min read

Do Antidepressants Cause Fatty Liver? Evidence and Guidance

Do antidepressants cause fatty liver disease? Discover the evidence linking certain antidepressants to liver health, which medications carry hepatic risks, warning signs to watch for, and practical steps to protect your liver whilst taking antidepressants.

Liver Too Big for Gastric Sleeve: Causes, Assessment & Solutions

Weight Loss

min read

Liver Too Big for Gastric Sleeve: Causes, Assessment & Solutions

Liver too big for gastric sleeve surgery? Learn why hepatic steatosis affects bariatric safety, how UK surgeons assess liver size, and how the pre-operative liver reduction diet can help you proceed safely.

Erectile Dysfunction

min read

Does Mouthwash Affect Erectile Dysfunction? Evidence and Advice

Does mouthwash affect erectile dysfunction? Discover how antibacterial mouthwash may impact nitric oxide production and erectile function, what the research shows, which types pose potential concerns, and practical advice for maintaining both oral and sexual health.

What Happens If You Take Too Much Sildenafil

Erectile Dysfunction

min read

What Happens If You Take Too Much Sildenafil

Discover what happens if you take too much sildenafil, including serious risks like severe hypotension, priapism, and vision loss. Learn to recognise overdose symptoms and when to seek urgent NHS medical help for sildenafil toxicity.

Difference Between HbA1c and Blood Sugar: UK Guide

Weight Loss

min read

Difference Between HbA1c and Blood Sugar: UK Guide

The difference between HbA1c and blood sugar explained — what each test measures, UK target ranges, NHS diagnostic thresholds, and when to seek medical advice.

Bolt Guides

Featured

Creatine and Visceral Fat: Evidence, Safety, and UK Guidance

Weight loss

Creatine and Visceral Fat: Evidence, Safety, and UK Guidance

Chocolate After Gastric Sleeve: Safe Choices and NHS-Aligned Guidance

Dulcolax After Gastric Sleeve: Safety, Alternatives and When to Seek Help

GLP-1 Brands

Wegovy

Mounjaro

Creatine on Retatrutide: Interactions, Safety, and UK Guidance

Can Jardiance and Rybelsus Be Taken Together Safely?

Is Saxenda a Stimulant? How Liraglutide Works

How to Avoid Ozempic Butt: Evidence-Based Strategies

Men’s Health

Testosterone

Erectile dysfunction

Cashews and Erectile Dysfunction: What the Evidence Says

Where to Rub Testogel: Application Sites and Safety Guide

ME/CFS and Testosterone Cypionate Treatment: UK Guidance and Evidence

What Is Testogel Used to Treat? UK Clinical Guide

Browse all

Best Form of B12: Comparing Effectiveness and Clinical Use

Saxenda and Citalopram Together: Safety Guide

Why Does Wegovy Cost More Than Ozempic? UK Price Guide

Fobi Ring Gastric Sleeve: Procedure, Eligibility, Risks and Recovery

How to Wean Off GLP-1 Medications Safely

How Long for Testosterone Treatment to Wear Off: UK Guide

How Much Tuna Can You Eat in a Week: UK NHS Guidelines

Does Tadalafil Make You Last Longer in Bed? UK Guide

Can You Eat Oatmeal on Wegovy? Diet Guide

Intermittent Fasting and GORD: Benefits, Risks, and NHS Guidance

Do Antidepressants Cause Fatty Liver? Evidence and Guidance

Liver Too Big for Gastric Sleeve: Causes, Assessment & Solutions

Does Mouthwash Affect Erectile Dysfunction? Evidence and Advice

What Happens If You Take Too Much Sildenafil

Difference Between HbA1c and Blood Sugar: UK Guide

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