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.

Does Trulicity Cause Hair Loss? Facts About Dulaglutide

GLP-1 Brands

min read

Does Trulicity Cause Hair Loss? Facts About Dulaglutide

Does Trulicity cause hair loss? Discover the facts about dulaglutide and hair thinning, including indirect causes, what to do if you experience shedding, and when to seek medical advice for this type 2 diabetes medication.

Fish Oil Pills Benefits: What the Evidence Shows

Supplements

min read

Fish Oil Pills Benefits: What the Evidence Shows

What are fish oil pills actually good for? Explore the evidence on omega-3 benefits, UK clinical guidance, dosage, and safety before you supplement.

Magnesium Spray for Pain: Evidence, Safety and Alternatives

Supplements

min read

Magnesium Spray for Pain: Evidence, Safety and Alternatives

Discover what the evidence says about magnesium spray for pain relief, how it works, safe usage guidelines, potential side effects, and proven alternatives recommended by UK clinical guidance for effective pain management.

Gastric Sleeve Surgery: How It Works, Eligibility and Long-Term Outcomes

Weight Loss

min read

Gastric Sleeve Surgery: How It Works, Eligibility and Long-Term Outcomes

Gastric sleeve surgery explained: how sleeve gastrectomy works, NHS eligibility criteria, what to expect before and after surgery, risks, and long-term outcomes. Evidence-based UK guidance.

Hair Loss

min read

Foods That Cause Hair Loss: Diet, Deficiencies, and What the Evidence Shows

Foods that cause hair loss explained — discover which dietary patterns, nutrients, and deficiencies affect hair shedding, plus evidence-based advice aligned with NHS and NICE guidance.

Weight Loss

min read

Best Garcinia Weight Loss Pills: Evidence, Safety, and UK Guidance

Best garcinia weight loss pills reviewed: what the evidence really shows, UK safety warnings, MHRA regulation, and NHS-recommended alternatives for sustainable weight loss.

Can You Eat Ice Cream After Gastric Sleeve Surgery?

Weight Loss

min read

Can You Eat Ice Cream After Gastric Sleeve Surgery?

Can you eat ice cream after gastric sleeve surgery? Find out what UK bariatric guidelines say, why ice cream is discouraged, the risks of dumping syndrome, and healthier alternatives recommended by NHS dietitians.

Amiodarone and Gynaecomastia: Causes, Risks, and Management

Weight Loss

min read

Amiodarone and Gynaecomastia: Causes, Risks, and Management

Does amiodarone cause gynaecomastia? Learn how amiodarone-induced thyroid dysfunction may trigger breast tissue enlargement in men, what monitoring is needed, and when to see your GP.

Will Erectile Strength Last on Testogel? UK Medical Guidance

Testosterone

min read

Will Erectile Strength Last on Testogel? UK Medical Guidance

Will erectile benefits from Testogel last long-term? Discover how testosterone gel affects erectile function, what influences sustained results, when to expect changes, and how to maintain benefits safely under UK medical guidance.

Coming Off Saxenda: Safe Discontinuation and Weight Maintenance Guide

GLP-1 Brands

min read

Coming Off Saxenda: Safe Discontinuation and Weight Maintenance Guide

Coming off Saxenda? Discover what happens when you stop treatment, how to safely discontinue liraglutide, and evidence-based strategies to prevent weight regain. Expert UK guidance on managing weight after stopping Saxenda.

HOMA-IR vs HbA1c: Key Differences, Uses, and What Results Mean

Weight Loss

min read

HOMA-IR vs HbA1c: Key Differences, Uses, and What Results Mean

HOMA-IR vs HbA1c: understand what each test measures, how they differ, when clinicians use them together, and what your results mean. Based on NHS and NICE guidance.

Does Ozempic Help With Swelling? Evidence and Guidance

GLP-1 Brands

min read

Does Ozempic Help With Swelling? Evidence and Guidance

Does Ozempic help with swelling? Discover whether this diabetes medication can reduce oedema, how weight loss may indirectly affect fluid retention, and when to seek medical advice about swelling whilst taking Ozempic.

Fish Oil Benefits, Uses & Safety Guidance

Supplements

min read

Fish Oil Benefits, Uses & Safety Guidance

Find out what fish oil and omega-3 supplements may do for your health, who should consider them, safe dosing, and UK guidance on supplementation.

Retatrutide and 5-Amino-1MQ: Evidence, Safety, and UK Regulatory Status

GLP-1 Brands

min read

Retatrutide and 5-Amino-1MQ: Evidence, Safety, and UK Regulatory Status

Retatrutide and 5-Amino-1MQ explained: what these unlicensed compounds are, how they work, the evidence behind them, and the safety risks UK patients must know before considering use.

Allergic Conjunctivitis: Causes, Symptoms & Treatment

Supplements

min read

Allergic Conjunctivitis: Causes, Symptoms & Treatment

Watery, itchy eyes? Learn what allergic conjunctivitis is, what causes it, how long it lasts, and which NHS-recommended treatments can help.

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

Does Trulicity Cause Hair Loss? Facts About Dulaglutide

Fish Oil Pills Benefits: What the Evidence Shows

Magnesium Spray for Pain: Evidence, Safety and Alternatives

Gastric Sleeve Surgery: How It Works, Eligibility and Long-Term Outcomes

Foods That Cause Hair Loss: Diet, Deficiencies, and What the Evidence Shows

Best Garcinia Weight Loss Pills: Evidence, Safety, and UK Guidance

Can You Eat Ice Cream After Gastric Sleeve Surgery?

Amiodarone and Gynaecomastia: Causes, Risks, and Management

Will Erectile Strength Last on Testogel? UK Medical Guidance

Coming Off Saxenda: Safe Discontinuation and Weight Maintenance Guide

HOMA-IR vs HbA1c: Key Differences, Uses, and What Results Mean

Does Ozempic Help With Swelling? Evidence and Guidance

Fish Oil Benefits, Uses & Safety Guidance

Retatrutide and 5-Amino-1MQ: Evidence, Safety, and UK Regulatory Status

Allergic Conjunctivitis: Causes, Symptoms & Treatment

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