Bolt Guides

Expert insights on weight loss and more.

Featured

Long-Term Results of Gastric Sleeve Surgery: Evidence and Outcomes

Weight Loss

min read

Long-Term Results of Gastric Sleeve Surgery: Evidence and Outcomes

Long-term results of gastric sleeve surgery explained: what the evidence shows at 5–10 years for weight loss, type 2 diabetes remission, complications, and NHS follow-up care.

Read now

Weight loss

Read all on weight loss

Weight Loss

min read

Long-Term Results of Gastric Sleeve Surgery: Evidence and Outcomes

Long-term results of gastric sleeve surgery explained: what the evidence shows at 5–10 years for weight loss, type 2 diabetes remission, complications, and NHS follow-up care.

Paracetamol After Gastric Sleeve Surgery: Safe Use and What to Avoid

Weight Loss

min read

Paracetamol After Gastric Sleeve Surgery: Safe Use and What to Avoid

Can you take paracetamol after gastric sleeve surgery? Find out why it's the recommended pain relief, which formulations are safe, what to avoid, and when to seek medical advice.

Dental Hygiene Scope of Practice and HbA1c: A UK Clinical Guide

Weight Loss

min read

Dental Hygiene Scope of Practice and HbA1c: A UK Clinical Guide

Dental hygiene scope of practice and HbA1c explained: understand glycaemic markers, periodontal links, referral pathways, and how UK hygienists can safely support patients with diabetes.

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

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.

Read now

Ozempic and Hiatal Hernia: Management and Safety Guidance

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.

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.

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

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.

Read now

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.

Prednisolone After Gastric Sleeve: Safety, Risks, and NHS Guidance

Weight Loss

min read

Prednisolone After Gastric Sleeve: Safety, Risks, and NHS Guidance

Can you take prednisolone after gastric sleeve surgery? Learn which formulations are safe, what risks to monitor, and how NHS bariatric teams manage corticosteroid use post-surgery.

Cost

min read

Wegovy NHS Cost: Eligibility, Prescription Charges & Access

Discover Wegovy NHS cost, eligibility criteria, and how to access this weight management medication through the NHS. Learn about prescription charges, specialist referral pathways, and how NHS provision compares to private costs exceeding £200 monthly.

Calorie Deficit Refeed Day: Benefits, Risks, and UK-Aligned Guidance

Weight Loss

min read

Calorie Deficit Refeed Day: Benefits, Risks, and UK-Aligned Guidance

Calorie deficit refeed day explained: what it is, how often to do one, what to eat, and whether it's safe. UK-aligned guidance based on NHS and NICE principles.

Lyxumia Pen Side Effects: Complete UK Guide

GLP-1 Brands

min read

Lyxumia Pen Side Effects: Complete UK Guide

Comprehensive guide to Lyxumia pen side effects: learn about common gastrointestinal reactions, serious warnings like pancreatitis, how to manage adverse effects, and when to seek medical help for this type 2 diabetes medication.

Salmon and Cholesterol: Heart Health Benefits and UK Guidance

Supplements

min read

Salmon and Cholesterol: Heart Health Benefits and UK Guidance

Discover how salmon affects cholesterol levels and heart health. Learn about omega-3 benefits, recommended portions, and how salmon compares to other fish for cholesterol management. Evidence-based UK guidance included.

GLP-1 Brands

min read

Ozempic and Hiatal Hernia: Management and Safety Guidance

What Does Beetroot Extract Do for Men? Benefits & Evidence

Supplements

min read

What Does Beetroot Extract Do for Men? Benefits & Evidence

Discover what beetroot extract does for men's health, from cardiovascular support to exercise performance. Learn about the science, benefits, safety considerations, and how to use this nitrate-rich supplement effectively in the UK.

Erectile Dysfunction

min read

Does Vimpat Cause Erectile Dysfunction? UK Clinical Evidence

Does Vimpat cause erectile dysfunction? Explore the evidence, contributing factors, and management strategies for sexual health concerns whilst taking lacosamide for epilepsy. UK clinical guidance included.

Ozempic and Smoking Weed: Safety, Risks and Clinical Guidance

GLP-1 Brands

min read

Ozempic and Smoking Weed: Safety, Risks and Clinical Guidance

Is it safe to use Ozempic and smoke weed together? Explore potential risks, effects on blood sugar control, appetite, and essential safety advice for diabetes patients considering cannabis use alongside semaglutide.

Mounjaro

min read

Does Mounjaro Cause Tremors? UK Evidence and Guidance

Does Mounjaro cause tremors? Discover what the evidence shows, why tremors might occur during treatment, and what steps to take if you experience shaking whilst using tirzepatide for type 2 diabetes.

Camu Camu for Fatty Liver: Evidence, Safety and NHS Treatment

Weight Loss

min read

Camu Camu for Fatty Liver: Evidence, Safety and NHS Treatment

Can camu camu help fatty liver disease? Discover what the evidence says about this Amazonian superfruit for NAFLD, including safety considerations, potential risks, and NHS-recommended treatments for managing fatty liver effectively.

Erectile Dysfunction

min read

Does Trenbolone Cause Erectile Dysfunction? UK Medical Guide

Does trenbolone cause erectile dysfunction? Discover how this anabolic steroid disrupts natural testosterone production, the mechanisms behind steroid-related sexual problems, symptoms to recognise, and evidence-based treatment options available through the NHS.

Weight Loss

min read

Weight Loss Pills Making You Feel Sick: Causes and UK Advice

Weight loss pills making you feel sick? Learn why nausea happens with semaglutide, orlistat and other UK weight loss medications, how to reduce sickness, and when to seek medical help.

Erectile Dysfunction

min read

Does Hyperbaric Oxygen Therapy Help Erectile Dysfunction? UK Evidence Review

Does hyperbaric oxygen therapy help erectile dysfunction? Discover what the evidence says, why HBOT isn't NHS-recommended for ED, and which proven treatments are available through your GP.

Does Ice Help Gynaecomastia? Symptoms, Evidence, and NHS Treatments

Weight Loss

min read

Does Ice Help Gynaecomastia? Symptoms, Evidence, and NHS Treatments

Does ice help gynaecomastia? Learn why cold therapy cannot reduce glandular breast tissue, what it can and cannot do for symptoms, and which NHS-approved treatments actually work.

Bolt Guides

Featured

Long-Term Results of Gastric Sleeve Surgery: Evidence and Outcomes

Weight loss

Long-Term Results of Gastric Sleeve Surgery: Evidence and Outcomes

Paracetamol After Gastric Sleeve Surgery: Safe Use and What to Avoid

Dental Hygiene Scope of Practice and HbA1c: A UK Clinical Guide

GLP-1 Brands

Wegovy

Mounjaro

Ozempic and Hiatal Hernia: Management and Safety Guidance

Restarting Ozempic After Surgery: When & How to Resume

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

Prednisolone After Gastric Sleeve: Safety, Risks, and NHS Guidance

Wegovy NHS Cost: Eligibility, Prescription Charges & Access

Calorie Deficit Refeed Day: Benefits, Risks, and UK-Aligned Guidance

Lyxumia Pen Side Effects: Complete UK Guide

Salmon and Cholesterol: Heart Health Benefits and UK Guidance

Ozempic and Hiatal Hernia: Management and Safety Guidance

What Does Beetroot Extract Do for Men? Benefits & Evidence

Does Vimpat Cause Erectile Dysfunction? UK Clinical Evidence

Ozempic and Smoking Weed: Safety, Risks and Clinical Guidance

Does Mounjaro Cause Tremors? UK Evidence and Guidance

Camu Camu for Fatty Liver: Evidence, Safety and NHS Treatment

Does Trenbolone Cause Erectile Dysfunction? UK Medical Guide

Weight Loss Pills Making You Feel Sick: Causes and UK Advice

Does Hyperbaric Oxygen Therapy Help Erectile Dysfunction? UK Evidence Review

Does Ice Help Gynaecomastia? Symptoms, Evidence, and NHS Treatments

Personalized weight management for women