Bolt Guides

Expert insights on weight loss and more.

Featured

Non-Fasting Blood Glucose Range: UK Levels, Results & Advice

Weight Loss

min read

Non-Fasting Blood Glucose Range: UK Levels, Results & Advice

Non-fasting blood glucose ranges explained for UK patients — learn what your random glucose result means, NHS diagnostic thresholds, when to see your GP, and next steps if levels are raised or low.

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Weight loss

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Weight Loss

min read

Non-Fasting Blood Glucose Range: UK Levels, Results & Advice

Non-fasting blood glucose ranges explained for UK patients — learn what your random glucose result means, NHS diagnostic thresholds, when to see your GP, and next steps if levels are raised or low.

Raised Result on the One Hour Glucose Test: What It Means

Weight Loss

min read

Raised Result on the One Hour Glucose Test: What It Means

A raised result on the one hour glucose test doesn't confirm gestational diabetes — find out what it means, why results can be elevated, and what your next steps are under NHS guidance.

Can a Woman With Fatty Liver Get Pregnant? UK Clinical Guide

Weight Loss

min read

Can a Woman With Fatty Liver Get Pregnant? UK Clinical Guide

Can a woman with fatty liver get pregnant? Most women with NAFLD can conceive, but risks include gestational diabetes and pre-eclampsia. Read our UK clinical guide for preconception advice, management tips, and when to seek specialist support.

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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

Tesamorelin and Retatrutide Together: Safety, Interactions, and UK Guidance

Can you take tesamorelin and retatrutide together? Learn how these two unlicensed medicines work, potential interactions, safety risks, and why UK specialist guidance is essential before combining them.

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Tesamorelin and Retatrutide Together: Safety, Interactions, and UK Guidance

Does Victoza Work? Efficacy for Type 2 Diabetes

GLP-1 Brands

min read

Does Victoza Work? Efficacy for Type 2 Diabetes

Does Victoza work for type 2 diabetes? Discover how this GLP-1 receptor agonist lowers blood glucose, the clinical evidence behind its effectiveness, how long it takes to work, and factors that influence treatment outcomes in UK practice.

Does Victoza Cause Fatigue? Side Effects and Management

GLP-1 Brands

min read

Does Victoza Cause Fatigue? Side Effects and Management

Does Victoza cause fatigue? Discover the connection between liraglutide and tiredness, common side effects affecting energy levels, when to seek medical advice, and practical strategies for managing fatigue whilst maintaining diabetes control.

Retatrutide Dosage in Units: Mg Dosing, Safety & UK Status

GLP-1 Brands

min read

Retatrutide Dosage in Units: Mg Dosing, Safety & UK Status

Retatrutide dosage in units explained: learn how this triple receptor agonist is dosed in mg, what Phase 2 trial schedules show, safety considerations, and its current UK regulatory status.

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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

Do NSAIDs Cause Erectile Dysfunction? UK Evidence and Guidance

Do NSAIDs cause erectile dysfunction? Explore the latest UK evidence on whether ibuprofen, naproxen, and other anti-inflammatory medicines affect sexual function, plus when to speak with your GP.

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Testosterone

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Does Testosterone Treatment Elongate the Clitoris? Medical Facts

Does testosterone treatment elongate the clitoris? Discover how testosterone therapy causes clitoral growth, the timeline of changes, individual variation, and essential medical guidance for safe treatment.

Testosterone

min read

Low Testosterone and Man Boobs: Causes, Diagnosis, and NHS Treatment

Low testosterone causing man boobs? Learn how hormonal imbalance leads to gynaecomastia, what causes it, when to see a GP, and what NHS diagnosis and treatment options are available.

Testosterone

min read

Testosterone Booster for Gynaecomastia: Evidence, Risks and UK Treatment Options

Testosterone booster for gynaecomastia — does it work? Explore the evidence, safety risks, MHRA and NHS guidance, and clinically recognised UK treatment options for enlarged male breast tissue.

Allergy Medication for Skin Irritation: UK Treatments and Guidance

Supplements

min read

Allergy Medication for Skin Irritation: UK Treatments and Guidance

Allergy medication for skin irritation explained — from antihistamines and topical steroids to biologics. Discover UK-approved treatments, NICE guidance, and when to see your GP.

Does Ozempic Increase Leptin? Understanding Semaglutide and Appetite Hormones

GLP-1 Brands

min read

Does Ozempic Increase Leptin? Understanding Semaglutide and Appetite Hormones

Does Ozempic increase leptin levels? Discover how semaglutide affects leptin, the satiety hormone, and learn about its actual mechanisms for appetite control and weight management in type 2 diabetes treatment.

How to Make Beetroot Extract: Safe Home Preparation Guide

Supplements

min read

How to Make Beetroot Extract: Safe Home Preparation Guide

Learn how to make beetroot extract at home safely. Discover practical preparation methods, storage guidance, safety considerations, and the science behind beetroot's bioactive compounds in this comprehensive UK medical guide.

Does Water Fasting Help with Fatty Liver? UK Medical Guidance

Weight Loss

min read

Does Water Fasting Help with Fatty Liver? UK Medical Guidance

Does water fasting help with fatty liver? Discover what UK medical guidance says about water fasting for NAFLD, the evidence behind fasting protocols, potential risks, and NHS-recommended approaches to safely manage and reverse fatty liver disease through proven lifestyle interventions.

Fish Oil Pills Benefits: Evidence-Based Guide for UK Patients

Supplements

min read

Fish Oil Pills Benefits: Evidence-Based Guide for UK Patients

Discover the evidence-based fish oil pills benefits, including who should consider supplementation, recommended dosages, and important safety considerations. Learn what UK clinical guidance says about omega-3 supplements for heart health, inflammation, and cognitive function.

Haemoglobin Variants and HbA1c Assay Accuracy: A Clinical Guide

Weight Loss

min read

Haemoglobin Variants and HbA1c Assay Accuracy: A Clinical Guide

Haemoglobin variants affect HbA1c assay accuracy in diabetes — learn which variants interfere, which methods are most affected, and what NICE recommends as alternatives for safe glycaemic monitoring.

Solids After Gastric Sleeve: NHS Dietary Stages and Safe Food Guide

Weight Loss

min read

Solids After Gastric Sleeve: NHS Dietary Stages and Safe Food Guide

Solids after gastric sleeve: find out when you can start, which foods to introduce first, NHS dietary stages, portion guidance, and warning signs to watch for.

How to Dispose of Saxenda Pens Safely in the UK

GLP-1 Brands

min read

How to Dispose of Saxenda Pens Safely in the UK

How to dispose of Saxenda pens correctly in the UK: step-by-step guidance on sharps containers, NHS disposal services, pharmacy returns, and what to avoid. Protect your family and the environment with proper liraglutide pen disposal.

Hair Loss

min read

Does Lamotrigine Cause Hair Loss? UK Guidance Explained

Does lamotrigine cause hair loss? Learn what UK clinical guidance says about this uncommon side effect, how to tell if lamotrigine is the cause, and what to do next.

Mounjaro

min read

Is Mounjaro Approved for PCOS? UK Regulatory Status Explained

Is Mounjaro approved for PCOS in the UK? Discover the current regulatory status of tirzepatide for polycystic ovary syndrome, emerging research, and evidence-based treatment options available through the NHS.

Gynaecomastia in Men: Prevalence, Causes, and NHS Treatment Options

Weight Loss

min read

Gynaecomastia in Men: Prevalence, Causes, and NHS Treatment Options

How many men have gynaecomastia? Up to 70% of teenage boys and one-third of adult men are affected. Learn about causes, NHS treatment options, and when to see your GP.

Erectile Dysfunction

min read

Does Saw Palmetto Help With Erectile Dysfunction? Evidence Review

Does saw palmetto help with erectile dysfunction? Discover what clinical evidence reveals about this popular herbal supplement, its safety profile, and proven NHS-recommended treatments that actually work for ED.

GLP-1 Brands

min read

Saxenda and Sertraline: UK Safety Guide

Taking Saxenda with sertraline? Learn about the liraglutide–sertraline interaction, overlapping side effects, and key points to raise with your GP.

Does Testogel Need to Be Kept in the Fridge? Storage Guide

Testosterone

min read

Does Testogel Need to Be Kept in the Fridge? Storage Guide

Does Testogel need to be kept in the fridge? Find out the correct storage requirements for testosterone gel, including temperature guidelines, travel tips, and what happens if stored incorrectly.

Calorie Deficit for Bariatric Patients: UK Guidelines and Safe Targets

Weight Loss

min read

Calorie Deficit for Bariatric Patients: UK Guidelines and Safe Targets

Calorie deficit for bariatric patients explained: UK guidelines, post-operative intake targets by recovery stage, nutritional risks, and expert advice on working with your bariatric team for safe, long-term weight loss.

Bolt Guides

Featured

Non-Fasting Blood Glucose Range: UK Levels, Results & Advice

Weight loss

Non-Fasting Blood Glucose Range: UK Levels, Results & Advice

Raised Result on the One Hour Glucose Test: What It Means

Can a Woman With Fatty Liver Get Pregnant? UK Clinical Guide

GLP-1 Brands

Wegovy

Mounjaro

Tesamorelin and Retatrutide Together: Safety, Interactions, and UK Guidance

Does Victoza Work? Efficacy for Type 2 Diabetes

Does Victoza Cause Fatigue? Side Effects and Management

Retatrutide Dosage in Units: Mg Dosing, Safety & UK Status

Men’s Health

Testosterone

Erectile dysfunction

Do NSAIDs Cause Erectile Dysfunction? UK Evidence and Guidance

Does Testosterone Treatment Elongate the Clitoris? Medical Facts

Low Testosterone and Man Boobs: Causes, Diagnosis, and NHS Treatment

Testosterone Booster for Gynaecomastia: Evidence, Risks and UK Treatment Options

Browse all

Allergy Medication for Skin Irritation: UK Treatments and Guidance

Does Ozempic Increase Leptin? Understanding Semaglutide and Appetite Hormones

How to Make Beetroot Extract: Safe Home Preparation Guide

Does Water Fasting Help with Fatty Liver? UK Medical Guidance

Fish Oil Pills Benefits: Evidence-Based Guide for UK Patients

Haemoglobin Variants and HbA1c Assay Accuracy: A Clinical Guide

Solids After Gastric Sleeve: NHS Dietary Stages and Safe Food Guide

How to Dispose of Saxenda Pens Safely in the UK

Does Lamotrigine Cause Hair Loss? UK Guidance Explained

Is Mounjaro Approved for PCOS? UK Regulatory Status Explained

Gynaecomastia in Men: Prevalence, Causes, and NHS Treatment Options

Does Saw Palmetto Help With Erectile Dysfunction? Evidence Review

Saxenda and Sertraline: UK Safety Guide

Does Testogel Need to Be Kept in the Fridge? Storage Guide

Calorie Deficit for Bariatric Patients: UK Guidelines and Safe Targets

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