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

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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.

Calorie Deficit Overnight Oats: Recipes, Nutrition, and Weight Management Tips

Weight Loss

min read

Calorie Deficit Overnight Oats: Recipes, Nutrition, and Weight Management Tips

Calorie deficit overnight oats: discover how to make a low-calorie, high-fibre breakfast that supports weight management. Includes recipes, ingredient swaps, and NHS-aligned guidance.

Hair Loss

min read

Accutane and Hair Loss: Causes, Management, and Regrowth Explained

Accutane (isotretinoin) and hair loss explained: why it happens, how common it is, how to manage thinning during treatment, and whether hair grows back. UK clinical guidance.

Metabolic Rate and Body Temperature: Understanding Their Vital Relationship

Weight Loss

min read

Metabolic Rate and Body Temperature: Understanding Their Vital Relationship

Discover the vital relationship between metabolic rate and body temperature. Learn how metabolic processes generate heat, what affects both parameters, and when temperature or metabolism changes require medical attention.

Can Trulicity Cause Pancreatitis? Risks and Warning Signs

GLP-1 Brands

min read

Can Trulicity Cause Pancreatitis? Risks and Warning Signs

Can Trulicity cause pancreatitis? Learn about the risk of pancreatic inflammation with this GLP-1 receptor agonist, warning signs to watch for, who should use it with caution, and what to do if severe abdominal pain develops whilst taking Trulicity.

HbA1c Normal Range: NICE Targets for Diabetes UK

Weight Loss

min read

HbA1c Normal Range: NICE Targets for Diabetes UK

Understand HbA1c targets for diabetes — NICE thresholds in mmol/mol, what affects your result, and how NHS guidelines support safe glucose management.

Pet Allergy Medication for Humans: NHS Treatments and Home Management

Supplements

min read

Pet Allergy Medication for Humans: NHS Treatments and Home Management

Pet allergy medication for humans explained: discover NHS-recommended antihistamines, nasal sprays, eye drops, and immunotherapy options, plus expert home management tips to control symptoms effectively.

Gynaecomastia & Testogel: Evidence and Alternatives

Testosterone

min read

Gynaecomastia & Testogel: Evidence and Alternatives

Can Testogel help with gynaecomastia? Explore the evidence, potential benefits, risks, and alternatives including tamoxifen.

Anxiety After Gastric Sleeve: Causes, Symptoms and UK Treatment Options

Weight Loss

min read

Anxiety After Gastric Sleeve: Causes, Symptoms and UK Treatment Options

Anxiety after gastric sleeve surgery is common but manageable. Learn why it develops, how nutritional deficiencies affect mood, and what NHS treatments and support are available in the UK.

Can Trulicity Cause Heartburn? Symptoms, Management & When to Seek Help

GLP-1 Brands

min read

Can Trulicity Cause Heartburn? Symptoms, Management & When to Seek Help

Can Trulicity cause heartburn? Discover how this GLP-1 receptor agonist affects digestion, why reflux symptoms may occur, and practical strategies to manage heartburn whilst maintaining effective type 2 diabetes control.

Calorie Deficit for a 140 lb Woman: Safe Daily Targets Explained

Weight Loss

min read

Calorie Deficit for a 140 lb Woman: Safe Daily Targets Explained

Calorie deficit for a 140 lb woman explained: calculate your TDEE, find your safe daily intake target, and follow NHS-aligned guidance for steady, sustainable weight loss.

Is Insomnia a Side Effect of Ozempic? UK Evidence and Guidance

GLP-1 Brands

min read

Is Insomnia a Side Effect of Ozempic? UK Evidence and Guidance

Is insomnia a side effect of Ozempic? Discover what UK prescribing information says about sleep disturbances with semaglutide, potential causes of sleep problems, and practical strategies to improve sleep quality whilst managing type 2 diabetes effectively.

Which Type of Tissue Is More Metabolically Active?

Weight Loss

min read

Which Type of Tissue Is More Metabolically Active?

Which type of tissue is more metabolically active? Discover how the brain, heart, kidneys, liver, and brown fat compare in metabolic rate, and learn the clinical implications for diagnosis, treatment, and weight management in UK healthcare.

Can Topical Ketoconazole Cause Gynaecomastia? UK Clinical Guide

Weight Loss

min read

Can Topical Ketoconazole Cause Gynaecomastia? UK Clinical Guide

Can topical ketoconazole cause gynaecomastia? Learn how ketoconazole affects hormones, why topical forms differ from oral, and what UK guidance says about the risk.

Weight Loss

min read

Do Weight Loss Pills Make You Pee More? A UK Guide

Do weight loss pills make you pee more? Find out which medications and supplements affect urination, what's normal, and when to seek medical advice in this UK-focused guide.

Hair Loss

min read

Does Pravastatin Cause Hair Loss? Evidence, Risks and Advice

Does pravastatin cause hair loss? Learn what the clinical evidence shows, how common alopecia is with statins, other possible causes, and what to do if you're affected.

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

Calorie Deficit Overnight Oats: Recipes, Nutrition, and Weight Management Tips

Accutane and Hair Loss: Causes, Management, and Regrowth Explained

Metabolic Rate and Body Temperature: Understanding Their Vital Relationship

Can Trulicity Cause Pancreatitis? Risks and Warning Signs

HbA1c Normal Range: NICE Targets for Diabetes UK

Pet Allergy Medication for Humans: NHS Treatments and Home Management

Gynaecomastia & Testogel: Evidence and Alternatives

Anxiety After Gastric Sleeve: Causes, Symptoms and UK Treatment Options

Can Trulicity Cause Heartburn? Symptoms, Management & When to Seek Help

Calorie Deficit for a 140 lb Woman: Safe Daily Targets Explained

Is Insomnia a Side Effect of Ozempic? UK Evidence and Guidance

Which Type of Tissue Is More Metabolically Active?

Can Topical Ketoconazole Cause Gynaecomastia? UK Clinical Guide

Do Weight Loss Pills Make You Pee More? A UK Guide

Does Pravastatin Cause Hair Loss? Evidence, Risks and Advice

Personalized weight management for women