Bolt Guides

Expert insights on weight loss and more.

Featured

Is It Safe to Take Retatrutide? UK Evidence and Guidance

GLP-1 Brands

min read

Is It Safe to Take Retatrutide? UK Evidence and Guidance

Is it safe to take retatrutide? Learn what the latest clinical trial data shows, known side effects, who should avoid it, and its current MHRA regulatory status in the UK.

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Weight loss

Read all on weight loss

Effect of Blood Transfusion on HbA1c: UK Clinical Guide

Weight Loss

min read

Effect of Blood Transfusion on HbA1c: UK Clinical Guide

The effect of blood transfusion on HbA1c can make results unreliable for up to three months. Learn why this happens, what the evidence shows, and which alternative tests UK clinicians recommend.

Gastric Sleeve Pouch Reset: What the NHS Evidence Really Says

Weight Loss

min read

Gastric Sleeve Pouch Reset: What the NHS Evidence Really Says

Gastric sleeve pouch reset: is it safe or clinically proven? Learn what NHS and BOMSS guidance says about managing weight regain after sleeve gastrectomy and when to seek specialist support.

Gynaecomastia and Tummy Tuck: Combined Surgery Guide for UK Patients

Weight Loss

min read

Gynaecomastia and Tummy Tuck: Combined Surgery Guide for UK Patients

Gynaecomastia and tummy tuck surgery combined: explore candidacy, risks, recovery, UK costs, and how to find a qualified surgeon. NHS and private options explained.

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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

Is It Safe to Take Retatrutide? UK Evidence and Guidance

Is it safe to take retatrutide? Learn what the latest clinical trial data shows, known side effects, who should avoid it, and its current MHRA regulatory status in the UK.

Read now

Wegovy vs Ozempic Cost: UK Price Comparison and Value Guide

GLP-1 Brands

min read

Wegovy vs Ozempic Cost: UK Price Comparison and Value Guide

Wegovy vs Ozempic cost comparison: discover UK NHS and private prescription prices, eligibility criteria, and which semaglutide treatment offers better value for your clinical needs.

Ozempic for PCOS: Evidence & UK Treatment Options

GLP-1 Brands

min read

Ozempic for PCOS: Evidence & UK Treatment Options

Can Ozempic help with PCOS symptoms? Explore the evidence, off-label use considerations, and NHS-approved treatments for managing PCOS in the UK.

Best Time to Take Saxenda to Avoid Nausea: Expert Guidance

GLP-1 Brands

min read

Best Time to Take Saxenda to Avoid Nausea: Expert Guidance

Discover the best time to take Saxenda to avoid nausea, with expert guidance on timing strategies, dietary modifications, and practical tips to manage this common side effect whilst maintaining treatment effectiveness.

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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.

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Erectile Dysfunction

min read

A Bracelet for Erectile Dysfunction: Evidence and NHS Treatments

Considering a bracelet for erectile dysfunction? Discover why these wearable devices lack clinical evidence, how they differ from NHS-approved treatments, and why proper medical assessment is essential for effective ED management.

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Is It OK to Put Testogel on Straight After Shower?

Testosterone

min read

Is It OK to Put Testogel on Straight After Shower?

Is it safe to apply Testogel straight after showering? Discover the optimal timing for testosterone gel application, why skin dryness matters for absorption, and expert tips to maximise treatment efficacy whilst avoiding common mistakes.

How Many Pumps in a Testogel Bottle? UK Dosing Guide

Testosterone

min read

How Many Pumps in a Testogel Bottle? UK Dosing Guide

Find out exactly how many pumps are in a Testogel bottle and how long it will last based on your prescribed dose. Essential UK guidance on testosterone gel dosing, application technique, and safety for effective hormone replacement therapy.

How Long Does Testogel Take to Work? UK Guide

Testosterone

min read

How Long Does Testogel Take to Work? UK Guide

Discover how long Testogel takes to work, from initial absorption to noticeable improvements in energy, libido, and muscle mass. Learn about factors affecting response time, monitoring requirements, and what to expect during testosterone replacement therapy in the UK.

Can You Take Imodium After Gastric Sleeve Surgery?

Weight Loss

min read

Can You Take Imodium After Gastric Sleeve Surgery?

Can you take Imodium after gastric sleeve surgery? Learn how loperamide works, when it may be safe to use post-sleeve gastrectomy, first-line alternatives, and when to contact your bariatric team.

Weight Loss

min read

Do Weight Loss Injections Affect Birth Control? UK Evidence and Guidance

Do weight loss injections affect birth control? Discover how GLP-1 medications like Wegovy, Saxenda, and tirzepatide interact with contraception, which methods remain reliable, and when additional precautions are needed during weight loss treatment.

Erectile Dysfunction

min read

Does Garlic and Honey Help With Erectile Dysfunction?

Does garlic and honey help with erectile dysfunction? Discover what the evidence says about this traditional remedy, why ED requires proper medical assessment, and which proven treatments are recommended by NICE for UK men experiencing erectile problems.

Mounjaro

min read

Does Mounjaro Cause Restless Legs? UK Evidence and Guidance

Does Mounjaro cause restless legs? Explore the evidence linking tirzepatide to leg discomfort, understand potential mechanisms, and discover practical management strategies. UK medical guidance included.

Treatment for Dermatitis in the Obese: Evidence-Based Management

Weight Loss

min read

Treatment for Dermatitis in the Obese: Evidence-Based Management

Discover evidence-based treatment for dermatitis in the obese, including topical therapies, systemic options, and weight management strategies. Learn when to seek specialist care and how to manage skin fold dermatitis effectively in obesity.

Can an HbA1c Test Be Wrong? Causes, Limitations and Next Steps

Weight Loss

min read

Can an HbA1c Test Be Wrong? Causes, Limitations and Next Steps

Can an HbA1c test be wrong? Learn which medical conditions, anaemias, and haemoglobin variants can cause false results, what NHS and NICE guidance says, and when your GP may recommend alternative tests.

GLP-1 Brands

min read

How Long Does Ozempic Take to Work?

Find out how quickly Ozempic works for type 2 diabetes — from first-week blood sugar changes to peak HbA1c results. Understand the full treatment timeline.

Saxenda Rebound Weight Gain: Causes and Prevention Strategies

GLP-1 Brands

min read

Saxenda Rebound Weight Gain: Causes and Prevention Strategies

Discover why Saxenda rebound weight gain occurs after stopping liraglutide treatment and learn evidence-based strategies to minimise weight regain, including lifestyle modifications, behavioural support, and alternative weight management options available through the NHS.

Best Way to Lose Man Boobs: Causes, Treatments and NHS Guidance

Weight Loss

min read

Best Way to Lose Man Boobs: Causes, Treatments and NHS Guidance

The best way to lose man boobs depends on the cause. Learn the difference between gynaecomastia and chest fat, which lifestyle changes help, and when to see a GP for medical or surgical treatment.

Smoking and Gastric Sleeve Surgery: UK Guidelines, Risks, and Quitting Support

Weight Loss

min read

Smoking and Gastric Sleeve Surgery: UK Guidelines, Risks, and Quitting Support

Smoking and gastric sleeve surgery: find out why UK bariatric teams require you to quit before surgery, what NICE and NHS guidelines say, key health risks, and free NHS support to help you stop smoking.

Erectile Dysfunction

min read

Does Nerve Damage Cause Erectile Dysfunction? UK Guide

Does nerve damage cause erectile dysfunction? Discover how neurological conditions, diabetes, spinal injuries, and pelvic surgery affect erectile function, plus UK treatment options and when to seek medical help.

Should Allergies Be Recorded in Medication Records? UK Guidance Explained

Supplements

min read

Should Allergies Be Recorded in Medication Records? UK Guidance Explained

Should allergies be recorded in medication records? Yes — find out what UK NHS and NICE guidance says, who is responsible, what to document, and how to keep your allergy records accurate and safe.

Weight Loss

min read

Weight Loss Green Tea Pills: Evidence, Safety, and UK Guidance

Weight loss green tea pills: do they really work? Explore the UK evidence, safety risks including liver damage, drug interactions, and NHS-recommended alternatives to help you make an informed decision.

Type 2 Diabetes Patient Education: Essential NHS Guide

Weight Loss

min read

Type 2 Diabetes Patient Education: Essential NHS Guide

Comprehensive guide to type 2 diabetes patient education covering essential self-management skills, medication options, lifestyle modifications, blood glucose monitoring, complication recognition, and NHS structured education programmes to improve outcomes.

AAAAI Allergy and Asthma Medication Guide: UK Treatments Explained

Supplements

min read

AAAAI Allergy and Asthma Medication Guide: UK Treatments Explained

AAAAI allergy and asthma medication guide explained for UK patients — discover NHS treatments, NICE-recommended therapies, safety advice, and when to seek urgent medical help.

Bolt Guides

Featured

Is It Safe to Take Retatrutide? UK Evidence and Guidance

Weight loss

Effect of Blood Transfusion on HbA1c: UK Clinical Guide

Gastric Sleeve Pouch Reset: What the NHS Evidence Really Says

Gynaecomastia and Tummy Tuck: Combined Surgery Guide for UK Patients

GLP-1 Brands

Wegovy

Mounjaro

Is It Safe to Take Retatrutide? UK Evidence and Guidance

Wegovy vs Ozempic Cost: UK Price Comparison and Value Guide

Ozempic for PCOS: Evidence & UK Treatment Options

Best Time to Take Saxenda to Avoid Nausea: Expert Guidance

Men’s Health

Testosterone

Erectile dysfunction

A Bracelet for Erectile Dysfunction: Evidence and NHS Treatments

Is It OK to Put Testogel on Straight After Shower?

How Many Pumps in a Testogel Bottle? UK Dosing Guide

How Long Does Testogel Take to Work? UK Guide

Browse all

Can You Take Imodium After Gastric Sleeve Surgery?

Do Weight Loss Injections Affect Birth Control? UK Evidence and Guidance

Does Garlic and Honey Help With Erectile Dysfunction?

Does Mounjaro Cause Restless Legs? UK Evidence and Guidance

Treatment for Dermatitis in the Obese: Evidence-Based Management

Can an HbA1c Test Be Wrong? Causes, Limitations and Next Steps

How Long Does Ozempic Take to Work?

Saxenda Rebound Weight Gain: Causes and Prevention Strategies

Best Way to Lose Man Boobs: Causes, Treatments and NHS Guidance

Smoking and Gastric Sleeve Surgery: UK Guidelines, Risks, and Quitting Support

Does Nerve Damage Cause Erectile Dysfunction? UK Guide

Should Allergies Be Recorded in Medication Records? UK Guidance Explained

Weight Loss Green Tea Pills: Evidence, Safety, and UK Guidance

Type 2 Diabetes Patient Education: Essential NHS Guide

AAAAI Allergy and Asthma Medication Guide: UK Treatments Explained

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