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.

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Mounjaro

Answer all your questions about Mounjaro treatments for weight loss.

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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.

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Erectile dysfunction

Answer all your questions about erectile dysfunction.

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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.

Does Ozempic Make You Itchy? Causes and Management

GLP-1 Brands

min read

Does Ozempic Make You Itchy? Causes and Management

Does Ozempic make you itchy? Discover the causes of itching and skin reactions with Ozempic, when to seek medical advice, and practical tips to manage injection site reactions and pruritus safely.

How to Reduce Gynaecomastia Naturally: Causes, Lifestyle and NHS Treatments

Weight Loss

min read

How to Reduce Gynaecomastia Naturally: Causes, Lifestyle and NHS Treatments

Wondering how to reduce gynaecomastia naturally? Discover evidence-based lifestyle changes, diet and exercise tips, and NHS treatment options — plus when to see your GP.

Dizzy on a Calorie Deficit: Causes, Remedies and NHS Guidance

Weight Loss

min read

Dizzy on a Calorie Deficit: Causes, Remedies and NHS Guidance

Dizzy on a calorie deficit? Discover the common causes — from dehydration to postural hypotension — plus NHS-aligned tips to reduce dizziness safely and when to see your GP.

Does Viagra Lower Blood Pressure? Sildenafil Explained

Erectile Dysfunction

min read

Does Viagra Lower Blood Pressure? Sildenafil Explained

Sildenafil lowers blood pressure via vasodilation. Learn the risks with nitrates, alpha-blockers & hypertension — UK clinical guidance explained.

Probiotics and Diverticular Disease: Evidence and Guidance

Supplements

min read

Probiotics and Diverticular Disease: Evidence and Guidance

Discover how probiotics and diverticular disease are connected. Learn about the evidence, potential benefits, safety considerations, and when to seek medical advice for this common bowel condition affecting UK adults.

Ozempic and Blood Clots: Evidence, Risk Factors and Safety Guidance

GLP-1 Brands

min read

Ozempic and Blood Clots: Evidence, Risk Factors and Safety Guidance

Does Ozempic cause blood clots? Discover the evidence on Ozempic and blood clots, understand thrombotic risk factors in diabetes, recognise warning symptoms, and learn when to seek urgent medical advice.

Does Vitamin K Thin Blood? The Truth About Clotting

Supplements

min read

Does Vitamin K Thin Blood? The Truth About Clotting

Vitamin K doesn't thin blood — it supports normal clotting. Learn how it works, why it interacts with warfarin, and what this means for your health.

Weight Loss

min read

Desserts for Calorie Deficit: Low-Calorie Options for Weight Loss

Discover how to enjoy desserts for calorie deficit diets without derailing weight loss. Expert guidance on low-calorie options, portion control, and nutritional strategies for sustainable weight management.

Is Oatmeal Good for a Fatty Liver? Evidence and Guidance

Weight Loss

min read

Is Oatmeal Good for a Fatty Liver? Evidence and Guidance

Is oatmeal good for a fatty liver? Discover how this fibre-rich whole grain supports liver health, improves insulin sensitivity, and fits into an evidence-based dietary plan for managing non-alcoholic fatty liver disease (NAFLD).

Does Fatty Liver Cause Pimples? Evidence and Skin Health

Weight Loss

min read

Does Fatty Liver Cause Pimples? Evidence and Skin Health

Does fatty liver cause pimples? Discover the medical evidence on the connection between fatty liver disease and acne, including shared risk factors, how liver function affects skin health, and when to seek medical advice for skin changes.

Is It OK to Take Ozempic a Day Early? UK Guidance

GLP-1 Brands

min read

Is It OK to Take Ozempic a Day Early? UK Guidance

Is it OK to take Ozempic a day early? Discover expert guidance on adjusting your weekly semaglutide injection schedule safely, when to contact your healthcare provider, and how to maintain consistent diabetes treatment for optimal results.

GLP-1 & Libido: Does Tirzepatide Affect Sex Drive?

GLP-1 Brands

min read

GLP-1 & Libido: Does Tirzepatide Affect Sex Drive?

Can GLP-1 medicines like tirzepatide and liraglutide affect your libido? Explore the UK clinical evidence and find out when to speak to your GP.

What Does NAD Do for the Body? Energy & Ageing

Supplements

min read

What Does NAD Do for the Body? Energy & Ageing

Learn what NAD+ does for the body — from energy metabolism and DNA repair to cellular ageing. Evidence-based insights aligned with UK clinical guidance.

Celebrex After Gastric Sleeve: UK Safety Guidance and Alternatives

Weight Loss

min read

Celebrex After Gastric Sleeve: UK Safety Guidance and Alternatives

Celebrex after gastric sleeve surgery: UK clinical guidance on celecoxib safety, NSAID risks post-sleeve gastrectomy, drug absorption changes, and safer NHS-recommended pain relief alternatives.

Gastric Sleeve Pros and Cons: Benefits, Risks and NHS Eligibility

Weight Loss

min read

Gastric Sleeve Pros and Cons: Benefits, Risks and NHS Eligibility

Gastric sleeve pros and cons explained: discover the benefits, risks, NHS eligibility criteria, and what to expect from sleeve gastrectomy surgery in the UK.

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

Does Ozempic Make You Itchy? Causes and Management

How to Reduce Gynaecomastia Naturally: Causes, Lifestyle and NHS Treatments

Dizzy on a Calorie Deficit: Causes, Remedies and NHS Guidance

Does Viagra Lower Blood Pressure? Sildenafil Explained

Probiotics and Diverticular Disease: Evidence and Guidance

Ozempic and Blood Clots: Evidence, Risk Factors and Safety Guidance

Does Vitamin K Thin Blood? The Truth About Clotting

Desserts for Calorie Deficit: Low-Calorie Options for Weight Loss

Is Oatmeal Good for a Fatty Liver? Evidence and Guidance

Does Fatty Liver Cause Pimples? Evidence and Skin Health

Is It OK to Take Ozempic a Day Early? UK Guidance

GLP-1 & Libido: Does Tirzepatide Affect Sex Drive?

What Does NAD Do for the Body? Energy & Ageing

Celebrex After Gastric Sleeve: UK Safety Guidance and Alternatives

Gastric Sleeve Pros and Cons: Benefits, Risks and NHS Eligibility

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