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.

Read now

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.

Read all on weight loss

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.

Read now

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.

Read all on GLP-1 brands

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.

Read now

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.

Mounjaro

min read

Best Electrolytes on Mounjaro: UK Medical Guidance

Discover the best electrolytes on Mounjaro to maintain balance during treatment. Expert guidance on supplementation, dietary strategies, warning signs, and when to seek medical advice for safe diabetes management.

Coffee and Glucose Levels: What You Need to Know

Weight Loss

min read

Coffee and Glucose Levels: What You Need to Know

Coffee and glucose levels explained: how caffeine affects blood sugar, insulin sensitivity, and diabetes risk. UK-aligned guidance for people managing blood glucose.

Do You Take Weight Loss Injections Forever? UK Treatment Duration Guide

Wegovy

min read

Do You Take Weight Loss Injections Forever? UK Treatment Duration Guide

Do you take weight loss injections forever? Discover how long GLP-1 medications like Wegovy and Saxenda should be used, what happens when you stop, NHS guidance on treatment duration, and evidence-based strategies for maintaining weight loss after discontinuation.

What Bread Is Good for Fatty Liver: UK Clinical Guidance

Weight Loss

min read

What Bread Is Good for Fatty Liver: UK Clinical Guidance

Discover what bread is good for fatty liver disease. Learn which wholegrain, seeded, and rye breads support liver health, which refined options to avoid, and practical tips for managing hepatic steatosis through informed bread choices aligned with UK guidance.

Hair Loss

min read

Regenix Hair Loss Treatment: Evidence, Costs and UK Clinical Guidance

Regenix hair loss treatment explained: how it works, what the evidence shows, costs, and when to see a GP or dermatologist. Read our balanced UK clinical guide.

Does Ozempic Cause Water Retention? UK Evidence Review

GLP-1 Brands

min read

Does Ozempic Cause Water Retention? UK Evidence Review

Does Ozempic cause water retention? Discover what UK prescribing information reveals about semaglutide and fluid retention, why swelling may occur during treatment, and when to seek medical advice for concerning symptoms.

Erectile Dysfunction

min read

Sulfonylureas and Erectile Dysfunction: Evidence & Management

Can sulfonylureas like gliclazide cause erectile dysfunction? Explore the evidence, understand the diabetes–ED link, and find NHS management options.

How Long After Taking Rybelsus Can I Eat? Timing Guide

GLP-1 Brands

min read

How Long After Taking Rybelsus Can I Eat? Timing Guide

How long after taking Rybelsus can I eat? Discover the essential 30-minute waiting period, why timing matters for absorption, what happens if you eat too soon, and practical tips for taking this type 2 diabetes medication correctly.

How to Take Testogel: Safe Application and Dosage Guide

Testosterone

min read

How to Take Testogel: Safe Application and Dosage Guide

Learn how to take Testogel safely and effectively for testosterone replacement therapy. Expert guidance on correct application technique, dosage, timing, preventing transfer risks, and recognising side effects requiring medical attention.

Does Rybelsus Slow Alcohol? UK Guidance and Safety

GLP-1 Brands

min read

Does Rybelsus Slow Alcohol? UK Guidance and Safety

Does Rybelsus slow alcohol absorption or interact with drinking? Discover UK guidance on Rybelsus and alcohol, including safety considerations, blood sugar risks, and expert advice for managing type 2 diabetes whilst consuming alcohol responsibly.

Hair Loss

min read

Viviscal for Hair Loss: Evidence, Safety, and UK Guidance

Viviscal for hair loss: does it work? Explore the UK evidence, ingredients, safety considerations, side effects, and how it compares to NHS-licensed treatments like minoxidil.

What Is Berberine Used For? UK Guide to Uses and Safety

Supplements

min read

What Is Berberine Used For? UK Guide to Uses and Safety

Discover what berberine is used for in the UK, including blood glucose management, cardiovascular health, and gut conditions. Learn about this natural supplement's mechanisms, potential benefits, safety considerations, and why it's not a replacement for prescribed medicines.

Hair Loss

min read

Hair Loss and Tea Tree Oil: Evidence, Safe Use, and UK Treatments

Hair loss and tea tree oil: discover what the evidence says, how to use it safely on your scalp, potential risks, and NHS-recommended treatments available in the UK.

Saxenda and Thyroid Cancer: UK Evidence Explained

GLP-1 Brands

min read

Saxenda and Thyroid Cancer: UK Evidence Explained

Does Saxenda cause thyroid cancer? Explore UK clinical evidence on liraglutide, thyroid tumour risk, warning signs, and MHRA prescribing guidance.

What Is Rybelsus Used For? UK Semaglutide Guide

GLP-1 Brands

min read

What Is Rybelsus Used For? UK Semaglutide Guide

Find out what Rybelsus (semaglutide) is used for in the UK — including how it works, who can take it, dosing, and side effects of this oral GLP-1 tablet.

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 Electrolytes on Mounjaro: UK Medical Guidance

Coffee and Glucose Levels: What You Need to Know

Do You Take Weight Loss Injections Forever? UK Treatment Duration Guide

What Bread Is Good for Fatty Liver: UK Clinical Guidance

Regenix Hair Loss Treatment: Evidence, Costs and UK Clinical Guidance

Does Ozempic Cause Water Retention? UK Evidence Review

Sulfonylureas and Erectile Dysfunction: Evidence & Management

How Long After Taking Rybelsus Can I Eat? Timing Guide

How to Take Testogel: Safe Application and Dosage Guide

Does Rybelsus Slow Alcohol? UK Guidance and Safety

Viviscal for Hair Loss: Evidence, Safety, and UK Guidance

What Is Berberine Used For? UK Guide to Uses and Safety

Hair Loss and Tea Tree Oil: Evidence, Safe Use, and UK Treatments

Saxenda and Thyroid Cancer: UK Evidence Explained

What Is Rybelsus Used For? UK Semaglutide Guide

Personalized weight management for women