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.

Read Wegovy guides

Mounjaro

Answer all your questions about Mounjaro treatments for weight loss.

Read Mounjaro guides

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.

Read testosterone guides

Erectile dysfunction

Answer all your questions about erectile dysfunction.

Read erectile dysfunction guides

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.

Sluggish Skin & Metabolism: What May Help

Weight Loss

min read

Sluggish Skin & Metabolism: What May Help

Boost metabolism & revive sluggish skin with evidence-based tips. NHS-aligned guidance on treatments, nutrition & when to see your GP.

Does Sea Moss Help With Fatty Liver? Evidence and Safety

Weight Loss

min read

Does Sea Moss Help With Fatty Liver? Evidence and Safety

Does sea moss help with fatty liver? Discover what the evidence says about sea moss for hepatic steatosis, plus proven treatments recommended by UK guidelines and important safety considerations for supplements.

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.

Hair Loss

min read

How to Hide Hair Loss: UK Guide to Concealment and Treatment

How to hide hair loss with hairstyling tips, concealers, wigs, and scalp micropigmentation — plus NHS-recommended treatments and when to see your GP. Read our UK guide.

Allergy Medication and Erection Problems: Causes, Risks & NHS Guidance

Supplements

min read

Allergy Medication and Erection Problems: Causes, Risks & NHS Guidance

Can allergy medication affect erection? Learn which antihistamines and decongestants may cause erectile dysfunction, how they work, and what NHS and NICE guidance recommends for safer alternatives.

Wegovy

min read

Wegovy and Antibiotics: UK Safety Guidance and Interactions

Can you take Wegovy and antibiotics together? Discover evidence-based UK guidance on safety, interactions, side effects, and when to consult your GP during concurrent treatment.

Can I Take a Break from Saxenda? UK Medical Guidance

GLP-1 Brands

min read

Can I Take a Break from Saxenda? UK Medical Guidance

Can I take a break from Saxenda? Discover what happens when you pause liraglutide treatment, how to restart safely, medical reasons for stopping, and strategies to minimise weight regain during treatment breaks. Expert UK guidance.

Sildenafil and Anxiety: What You Should Know

Erectile Dysfunction

min read

Sildenafil and Anxiety: What You Should Know

Can sildenafil help with anxiety? Learn how Viagra works for erectile dysfunction and its indirect psychological effects. UK medical guide.

Calorie Deficit to Lose Weight: Safe Targets and NHS Guidance

Weight Loss

min read

Calorie Deficit to Lose Weight: Safe Targets and NHS Guidance

Wondering what amount of calorie deficit to lose weight safely? Discover NHS- and NICE-aligned guidance on daily deficit targets, how to calculate your needs, and practical tips for sustainable fat loss.

Sinus & Allergy Medication Side Effects | NHS Guide

Supplements

min read

Sinus & Allergy Medication Side Effects | NHS Guide

Learn about nasal spray, antihistamine and decongestant side effects — including palpitations and nosebleeds. Know when to contact your GP or pharmacist.

Gastric Sleeve on the NHS: Eligibility & Recovery

Weight Loss

min read

Gastric Sleeve on the NHS: Eligibility & Recovery

Do you qualify for NHS gastric sleeve surgery? Discover eligibility, what the procedure involves, risks, and recovery. Clear UK guidance.

TRT Side Effects: Does It Affect Flexibility?

Testosterone

min read

TRT Side Effects: Does It Affect Flexibility?

Does TRT affect flexibility? Learn how testosterone replacement therapy impacts muscle and range of motion, plus tips to stay supple.

Cost

min read

Wegovy Cost UK: NHS Eligibility and Private Prescription Prices

Discover what affects Wegovy cost in the UK, including NHS eligibility criteria, private prescription expenses, and factors influencing pricing. Learn how to access Wegovy treatment safely and affordably through NHS specialist services or reputable private providers with transparent pricing.

OGTT Test vs HbA1c: Key Differences, Uses, and NHS Guidance

Weight Loss

min read

OGTT Test vs HbA1c: Key Differences, Uses, and NHS Guidance

OGTT test vs HbA1c — find out how these two diabetes tests differ, which the NHS recommends and when, diagnostic thresholds, limitations, and what your results mean.

Hair Loss

min read

Does RA Cause Hair Loss? Causes, Medications and NHS Management

Does RA cause hair loss? Learn how rheumatoid arthritis, its medications, and related nutritional deficiencies can lead to hair thinning — and what NHS treatments and support are available.

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

Sluggish Skin & Metabolism: What May Help

Does Sea Moss Help With Fatty Liver? Evidence and Safety

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

How to Hide Hair Loss: UK Guide to Concealment and Treatment

Allergy Medication and Erection Problems: Causes, Risks & NHS Guidance

Wegovy and Antibiotics: UK Safety Guidance and Interactions

Can I Take a Break from Saxenda? UK Medical Guidance

Sildenafil and Anxiety: What You Should Know

Calorie Deficit to Lose Weight: Safe Targets and NHS Guidance

Sinus & Allergy Medication Side Effects | NHS Guide

Gastric Sleeve on the NHS: Eligibility & Recovery

TRT Side Effects: Does It Affect Flexibility?

Wegovy Cost UK: NHS Eligibility and Private Prescription Prices

OGTT Test vs HbA1c: Key Differences, Uses, and NHS Guidance

Does RA Cause Hair Loss? Causes, Medications and NHS Management

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