Bolt Guides

Expert insights on weight loss and more.

Featured

Cost

min read

Mounjaro Cost for Weight Loss: UK Access and Pricing Guide

Discover the cost of Mounjaro (tirzepatide) for weight loss in the UK, including NHS and private access routes, eligibility criteria, clinical effectiveness, and what to expect from treatment. Expert guidance on this dual GIP/GLP-1 medication.

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Weight loss

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Abnormal HbA1c ICD-10 Codes: NHS Clinical Guide

Weight Loss

min read

Abnormal HbA1c ICD-10 Codes: NHS Clinical Guide

Understand abnormal HbA1c ICD-10 codes for UK practice. Covers R73.0, R73.9, NHS diagnostic thresholds, NICE guidance, and when to refer.

Prenatal Vitamins After Gastric Sleeve: UK Guide

Weight Loss

min read

Prenatal Vitamins After Gastric Sleeve: UK Guide

Had a gastric sleeve and now pregnant? Learn which prenatal vitamins are safe, what UK guidance recommends, and how to avoid dangerous deficiencies.

Low BMI Gastric Sleeve: Who Qualifies & UK Options

Weight Loss

min read

Low BMI Gastric Sleeve: Who Qualifies & UK Options

Explore NHS and NICE criteria for low BMI gastric sleeve surgery, what the evidence shows, and your private UK options if you don't meet the threshold.

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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

Ozempic for Binge Eating: Evidence, Safety and NHS Treatment Options

Ozempic for binge eating: Is it effective? Explore the evidence, safety concerns, and NHS-recommended treatments for binge eating disorder. Learn what NICE guidelines advise and how to discuss options with your GP.

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Ozempic for Binge Eating: Evidence, Safety and NHS Treatment Options

Does Saxenda Cause UTIs? Evidence & UK Guidance

GLP-1 Brands

min read

Does Saxenda Cause UTIs? Evidence & UK Guidance

Find out whether Saxenda or GLP-1 drugs are linked to UTIs. We review the clinical evidence, symptoms to watch for, and what UK guidance says.

Bupropion and Saxenda Together: UK Safety Guide

GLP-1 Brands

min read

Bupropion and Saxenda Together: UK Safety Guide

Can you take bupropion and Saxenda together? Understand the key risks, seizure considerations, and when specialist supervision is needed in the UK.

Ozempic and Liver Disease: UK Safety Guidance and Monitoring

GLP-1 Brands

min read

Ozempic and Liver Disease: UK Safety Guidance and Monitoring

Ozempic and liver disease: discover how semaglutide affects patients with NAFLD and existing hepatic conditions. Expert UK guidance on safety, monitoring, and when to seek medical advice for liver health during GLP-1 treatment.

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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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Will Sildenafil Make Me Hard? How It Works and What to Expect

Erectile Dysfunction

min read

Will Sildenafil Make Me Hard? How It Works and What to Expect

Will sildenafil make me hard? Discover how sildenafil works, why sexual arousal is essential, what to expect from treatment, safety precautions, and when to consult your GP about erectile dysfunction.

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Testosterone

min read

Is Testosterone Treatment Permanent? UK Guide to TRT Duration

Is testosterone treatment permanent? Discover whether TRT is reversible, what happens when you stop testosterone therapy, how long treatment lasts, and NHS guidance on testosterone replacement duration for men with low testosterone in the UK.

Testosterone

min read

Calorie Deficit Effect on Testosterone: What the Evidence Shows

Calorie deficit effect on testosterone explained — learn how energy restriction affects hormone levels, warning signs to watch for, and evidence-based steps to protect testosterone while losing weight safely.

Testosterone

min read

Will Your Clitoris Stay the Same After Stopping Testosterone Treatment?

Will your clitoris stay the same after stopping testosterone treatment? Discover what happens to clitoral size, sensitivity, and function when testosterone therapy ends, which changes persist, and when to seek medical advice.

Ibuprofen After Gastric Sleeve: Is It Safe 5 Years On?

Weight Loss

min read

Ibuprofen After Gastric Sleeve: Is It Safe 5 Years On?

Can you take ibuprofen 5 years after gastric sleeve surgery? Learn why NSAIDs remain risky long-term, what NHS and BOMSS guidance advises, and which safer pain relief alternatives are recommended.

Sildenafil & Dizziness: Causes, Risks & What to Do

Erectile Dysfunction

min read

Sildenafil & Dizziness: Causes, Risks & What to Do

Sildenafil can cause dizziness in 1–10% of users. Find out why it happens, how long it lasts, and when to seek medical advice. UK clinical guidance.

Can Concerta Cause Gynaecomastia? Evidence, Risks, and UK Guidance

Weight Loss

min read

Can Concerta Cause Gynaecomastia? Evidence, Risks, and UK Guidance

Can Concerta cause gynaecomastia? Explore the evidence, MHRA guidance, and clinical advice on breast tissue changes in males taking Concerta XL (methylphenidate) for ADHD.

Best Margarine for Fatty Liver: NHS Guidance and Healthier Alternatives

Weight Loss

min read

Best Margarine for Fatty Liver: NHS Guidance and Healthier Alternatives

Discover the best margarine for fatty liver disease, including how to read labels, avoid harmful fats, and choose healthier alternatives. Evidence-based NHS guidance for NAFLD/MASLD management.

Best Day to Start GLP-1: Timing Your First Dose

Weight Loss

min read

Best Day to Start GLP-1: Timing Your First Dose

Discover the best day to start GLP-1 therapy for diabetes or weight management. Learn practical tips for timing your first dose, managing side effects, and establishing a sustainable routine with expert UK guidance.

Addiction to Allergy Medication: Risks, Signs, and Safe Withdrawal

Supplements

min read

Addiction to Allergy Medication: Risks, Signs, and Safe Withdrawal

Addiction to allergy medication — find out which products carry real dependency risks, what NHS and NICE guidelines say about long-term use, and how to safely reduce or stop antihistamines and nasal sprays.

Is Watermelon Bad for Fatty Liver? Evidence and Guidance

Weight Loss

min read

Is Watermelon Bad for Fatty Liver? Evidence and Guidance

Is watermelon bad for fatty liver disease? Discover the evidence on watermelon's impact on NAFLD, recommended portion sizes, nutritional benefits, and how to include it safely in a liver-friendly diet with expert UK guidance.

Can Beetroot Reverse Fatty Liver? Evidence and UK Guidance

Supplements

min read

Can Beetroot Reverse Fatty Liver? Evidence and UK Guidance

Can beetroot reverse fatty liver disease? Discover what the evidence really shows about beetroot's effect on NAFLD, how to use it safely as part of a liver-healthy diet, and the proven lifestyle changes that actually work for fatty liver according to UK guidance.

How Long Does It Take for Sildenafil to Peak?

Erectile Dysfunction

min read

How Long Does It Take for Sildenafil to Peak?

Discover how long it takes for sildenafil to peak in your system. Learn about the typical 30–120 minute timeframe, factors affecting absorption, optimal timing strategies, and what to expect at peak concentration for best results with this erectile dysfunction treatment.

How Many mg of Beetroot Extract Should I Take? UK Dosage Guide

Supplements

min read

How Many mg of Beetroot Extract Should I Take? UK Dosage Guide

Discover evidence-based guidance on beetroot extract dosage in the UK. Learn how many mg to take safely, what factors affect your dose, potential side effects, and when to consult your GP about supplementation.

Does Sildenafil Work for Performance Anxiety? Evidence and Treatment Options

Erectile Dysfunction

min read

Does Sildenafil Work for Performance Anxiety? Evidence and Treatment Options

Does sildenafil work for performance anxiety? Discover how Viagra can help break the anxiety-erection cycle, when it's most effective, and why combining medication with therapy offers the best long-term results for performance-related erectile difficulties.

Vicks VapoRub for Prostate & ED: Does It Work? Safety Facts

Erectile Dysfunction

min read

Vicks VapoRub for Prostate & ED: Does It Work? Safety Facts

Vicks VapoRub for prostate and erectile dysfunction: what the evidence says, where people apply it, safety risks, and proven treatments that work.

Does Trulicity Need Refrigeration? Storage Guidelines Explained

GLP-1 Brands

min read

Does Trulicity Need Refrigeration? Storage Guidelines Explained

Does Trulicity need refrigeration? Discover essential storage guidelines for Trulicity (dulaglutide), including refrigeration requirements, room temperature limits, travel tips, and what happens if storage conditions are compromised.

Does Menopause Cause Fatty Liver? Risk, Symptoms & Management

Weight Loss

min read

Does Menopause Cause Fatty Liver? Risk, Symptoms & Management

Does menopause cause fatty liver disease? Discover how hormonal changes during menopause increase NAFLD risk, what symptoms to watch for, and evidence-based strategies to protect your liver health after menopause.

How Much Zinc in Eggs: Daily Intake and Nutritional Value

Supplements

min read

How Much Zinc in Eggs: Daily Intake and Nutritional Value

Discover how much zinc is in eggs and whether they meet your daily needs. Learn about zinc content per egg, compare eggs to other zinc sources, and find out who may need additional zinc. Evidence-based UK guidance on zinc nutrition.

Bolt Guides

Featured

Mounjaro Cost for Weight Loss: UK Access and Pricing Guide

Weight loss

Abnormal HbA1c ICD-10 Codes: NHS Clinical Guide

Prenatal Vitamins After Gastric Sleeve: UK Guide

Low BMI Gastric Sleeve: Who Qualifies & UK Options

GLP-1 Brands

Wegovy

Mounjaro

Ozempic for Binge Eating: Evidence, Safety and NHS Treatment Options

Does Saxenda Cause UTIs? Evidence & UK Guidance

Bupropion and Saxenda Together: UK Safety Guide

Ozempic and Liver Disease: UK Safety Guidance and Monitoring

Men’s Health

Testosterone

Erectile dysfunction

Will Sildenafil Make Me Hard? How It Works and What to Expect

Is Testosterone Treatment Permanent? UK Guide to TRT Duration

Calorie Deficit Effect on Testosterone: What the Evidence Shows

Will Your Clitoris Stay the Same After Stopping Testosterone Treatment?

Browse all

Ibuprofen After Gastric Sleeve: Is It Safe 5 Years On?

Sildenafil & Dizziness: Causes, Risks & What to Do

Can Concerta Cause Gynaecomastia? Evidence, Risks, and UK Guidance

Best Margarine for Fatty Liver: NHS Guidance and Healthier Alternatives

Best Day to Start GLP-1: Timing Your First Dose

Addiction to Allergy Medication: Risks, Signs, and Safe Withdrawal

Is Watermelon Bad for Fatty Liver? Evidence and Guidance

Can Beetroot Reverse Fatty Liver? Evidence and UK Guidance

How Long Does It Take for Sildenafil to Peak?

How Many mg of Beetroot Extract Should I Take? UK Dosage Guide

Does Sildenafil Work for Performance Anxiety? Evidence and Treatment Options

Vicks VapoRub for Prostate & ED: Does It Work? Safety Facts

Does Trulicity Need Refrigeration? Storage Guidelines Explained

Does Menopause Cause Fatty Liver? Risk, Symptoms & Management

How Much Zinc in Eggs: Daily Intake and Nutritional Value

Personalized weight management for women