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.

Hair Loss

min read

Intermittent Fasting Hair Loss: Causes, Risks & UK Guidance

Intermittent fasting and hair loss: find out whether IF can cause hair shedding, which nutritional deficiencies are linked to thinning, and when to see your GP. UK-aligned, evidence-based guidance.

Does Ozempic Contain B12? Facts About Semaglutide Formulation

GLP-1 Brands

min read

Does Ozempic Contain B12? Facts About Semaglutide Formulation

Does Ozempic contain B12? Find out why this diabetes medication doesn't include vitamin B12, how it differs from metformin's effects on B12 absorption, and essential monitoring guidance for patients taking semaglutide.

Can Low Vitamin D Cause Dizziness? UK Medical Guide

Supplements

min read

Can Low Vitamin D Cause Dizziness? UK Medical Guide

Can low vitamin D cause dizziness? Discover the evidence linking vitamin D deficiency to balance problems, recognise symptoms, understand testing options, and learn when to seek medical advice for persistent dizziness in the UK.

Erectile Dysfunction

min read

HGH and Erectile Dysfunction: UK Evidence Review

Can HGH help erectile dysfunction? Explore the UK evidence, why HGH isn't licensed for ED, and which NHS-recommended treatments actually work for men.

Can You Take Magnesium and Melatonin Together? UK Safety Guide

Supplements

min read

Can You Take Magnesium and Melatonin Together? UK Safety Guide

Can you take magnesium and melatonin together for better sleep? Discover the safety, interactions, dosages, and UK prescribing guidance for combining these supplements. Expert medical advice on when to seek professional help.

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.

Are Millets Good for Fatty Liver? Evidence and Dietary Guidance

Weight Loss

min read

Are Millets Good for Fatty Liver? Evidence and Dietary Guidance

Are millets good for fatty liver? Discover how these ancient whole grains may support liver health through their nutritional profile, plus evidence-based dietary strategies for managing NAFLD in line with UK clinical guidance.

Best Birth Control for Gastric Sleeve Patients: UK Guide

Weight Loss

min read

Best Birth Control for Gastric Sleeve Patients: UK Guide

Best birth control for gastric sleeve patients explained with UK clinical guidance. Discover which contraceptive methods are safe, effective, and recommended by the FSRH, NICE, and UKMEC after bariatric surgery.

Do You Still Need Stimulation If You Take Sildenafil?

Erectile Dysfunction

min read

Do You Still Need Stimulation If You Take Sildenafil?

Do you still need stimulation if you take sildenafil? Discover how Viagra works, why sexual arousal remains essential, and what to expect from this erectile dysfunction treatment. Expert UK medical guidance.

Benefits of NAD Injections: Evidence, Safety and UK Guidance

Supplements

min read

Benefits of NAD Injections: Evidence, Safety and UK Guidance

Discover the benefits of NAD injections, including potential effects on energy, cognitive function, and cellular health. Learn about safety considerations, UK regulatory status, and what the evidence really shows about this unlicensed wellness therapy.

Calorie Deficit for 1 lb: NHS-Aligned Guide to Safe Fat Loss

Weight Loss

min read

Calorie Deficit for 1 lb: NHS-Aligned Guide to Safe Fat Loss

Calorie deficit for 1 lb explained: learn why 3,500 kcal is the benchmark, how to create a safe deficit, and what NHS and NICE guidance says about realistic, sustainable weight loss.

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.

Retatrutide and Acid Reflux: Side Effects, Management and UK Guidance

GLP-1 Brands

min read

Retatrutide and Acid Reflux: Side Effects, Management and UK Guidance

Does retatrutide cause acid reflux? Learn what clinical trial data show about this investigational drug's GI side effects, how to manage heartburn symptoms, and when to seek medical advice.

Vitamin D 50000 International Units: Prescription Treatment for Severe Deficiency

Supplements

min read

Vitamin D 50000 International Units: Prescription Treatment for Severe Deficiency

Vitamin D 50000 international units: discover when this high-dose prescription treatment is needed for severe deficiency, how to take it safely, potential side effects, who should avoid it, and essential monitoring guidance from UK clinical experts.

Does Tadalafil Interact with Amlodipine? Safety and Management

Erectile Dysfunction

min read

Does Tadalafil Interact with Amlodipine? Safety and Management

Does tadalafil interact with amlodipine? Discover how these medications interact, safety considerations, blood pressure management strategies, and when to seek medical advice for combined use.

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

Intermittent Fasting Hair Loss: Causes, Risks & UK Guidance

Does Ozempic Contain B12? Facts About Semaglutide Formulation

Can Low Vitamin D Cause Dizziness? UK Medical Guide

HGH and Erectile Dysfunction: UK Evidence Review

Can You Take Magnesium and Melatonin Together? UK Safety Guide

Bupropion and Saxenda Together: UK Safety Guide

Are Millets Good for Fatty Liver? Evidence and Dietary Guidance

Best Birth Control for Gastric Sleeve Patients: UK Guide

Do You Still Need Stimulation If You Take Sildenafil?

Benefits of NAD Injections: Evidence, Safety and UK Guidance

Calorie Deficit for 1 lb: NHS-Aligned Guide to Safe Fat Loss

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

Retatrutide and Acid Reflux: Side Effects, Management and UK Guidance

Vitamin D 50000 International Units: Prescription Treatment for Severe Deficiency

Does Tadalafil Interact with Amlodipine? Safety and Management

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