Bolt Guides

Expert insights on weight loss and more.

Featured

Wegovy

min read

Switching From Wegovy Injection to Pill: UK Prescribing Guide

Switching from Wegovy injection to pill? Learn how the UK-approved transition from 2.4 mg weekly injections to 25 mg daily tablets works, who it suits, and what to expect.

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Weight loss

Read all on weight loss

POTS After Bariatric Surgery: Causes, Symptoms and NHS Treatment

Weight Loss

min read

POTS After Bariatric Surgery: Causes, Symptoms and NHS Treatment

POTS after bariatric surgery: understand why it develops, how to recognise symptoms, NHS treatment options, lifestyle adjustments, and when to seek urgent medical advice.

Blood Glucose Readings for Non-Diabetics: UK Normal Ranges Explained

Weight Loss

min read

Blood Glucose Readings for Non-Diabetics: UK Normal Ranges Explained

Blood glucose readings for non-diabetics explained: discover normal UK ranges, how tests work, what affects your results, and when to see your GP. Evidence-based NHS guidance.

How to Reverse a 5.8% HbA1c: NHS-Backed Lifestyle Advice

Weight Loss

min read

How to Reverse a 5.8% HbA1c: NHS-Backed Lifestyle Advice

How to reverse a 5.8% HbA1c with NHS-backed diet, exercise, and lifestyle advice. Understand what your result means, how long changes take, and when to see your GP.

Read all on weight loss

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

Retatrutide Injections: UK Guide to Administration, Dosing, and Safety

Retatrutide injections explained: learn how this investigational triple agonist is administered in clinical trials, including technique, dosing, storage, and UK safety guidance.

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Retatrutide Injections: UK Guide to Administration, Dosing, and Safety

Retatrutide: What It Is Made Of and How It Works

GLP-1 Brands

min read

Retatrutide: What It Is Made Of and How It Works

Retatrutide is a synthetic triple receptor agonist peptide targeting GLP-1, GIP, and glucagon receptors. Learn how it works, what it's made of, and its current UK regulatory status.

Feeling Cold on Retatrutide: Causes, Management, and When to Seek Help

GLP-1 Brands

min read

Feeling Cold on Retatrutide: Causes, Management, and When to Seek Help

Feeling cold on retatrutide? Learn why this happens, how common it is in clinical trials, when to seek medical advice, and practical tips to manage cold sensations safely.

Retatrutide in Pill Form: What UK Patients Need to Know

GLP-1 Brands

min read

Retatrutide in Pill Form: What UK Patients Need to Know

Can you get retatrutide in pill form? Find out why no oral version exists yet, how peptide medicines work, and which licensed weight loss treatments are available in the UK right now.

Read all on GLP-1 brands

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

Erectile Dysfunction

min read

Does Rybelsus Cause Erectile Dysfunction?

Rybelsus is not listed as a cause of erectile dysfunction. Explore the UK evidence on semaglutide and sexual health, and how to manage ED with diabetes.

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Testosterone

min read

How to Treat Rash From Testosterone Treatment: Expert Guide

Discover how to treat rash from testosterone treatment with expert guidance on identifying skin reactions, immediate management steps, medical treatments, and prevention strategies to continue TRT safely and comfortably.

Testosterone

min read

Does Testosterone Treatment Cause Muscle Pain? UK Evidence & Guidance

Does testosterone treatment cause muscle pain? Discover the evidence on muscle discomfort during TRT, including causes, when to seek help, and how to manage symptoms safely. Expert UK guidance for patients and clinicians.

How Much Testogel Should a Man Use? UK Dosage Guide

Testosterone

min read

How Much Testogel Should a Man Use? UK Dosage Guide

How much Testogel should a man use? Discover recommended starting doses, how to adjust treatment based on testosterone levels, proper application techniques, and essential safety guidance for men prescribed this testosterone replacement therapy in the UK.

How Do You Know If Retatrutide Is Working: Key Signs Explained

GLP-1 Brands

min read

How Do You Know If Retatrutide Is Working: Key Signs Explained

How do you know if retatrutide is working? Learn the key signs of response, what to monitor in the first weeks, clinical markers to track, and the current UK availability of this investigational weight-loss medicine.

Does Tadalafil Increase Uric Acid? UK Clinical Evidence

Erectile Dysfunction

min read

Does Tadalafil Increase Uric Acid? UK Clinical Evidence

Does tadalafil increase uric acid? Discover what UK clinical evidence reveals about tadalafil's effects on uric acid levels, potential metabolic impacts, and when monitoring may be needed for patients taking this ED medication.

Is Hummus Good for Fatty Liver Disease? Evidence-Based Guidance

Weight Loss

min read

Is Hummus Good for Fatty Liver Disease? Evidence-Based Guidance

Discover whether hummus is good for fatty liver disease. Learn how this chickpea-based dip fits into a liver-friendly diet, recommended portions, and evidence-based guidance for managing NAFLD through nutrition.

GLP-1 Brands

min read

Saxenda and Sertraline: UK Safety Guide

Taking Saxenda with sertraline? Learn about the liraglutide–sertraline interaction, overlapping side effects, and key points to raise with your GP.

Erectile Dysfunction

min read

Do Honey Packs Cause Erectile Dysfunction? Risks and Safe Treatments

Do honey packs cause erectile dysfunction? Discover the truth about these unregulated products, their hidden dangers, and evidence-based treatments. Learn when to seek medical advice for erectile problems and why proper assessment matters.

Erectile Dysfunction

min read

Do Erectile Dysfunction Gummies Work? Evidence and Safety

Do erectile dysfunction gummies work? Discover the evidence behind ED gummies, their ingredients, safety concerns, and how they compare to NHS-recommended treatments for erectile dysfunction.

Does Visceral Abdominal Fat Leach Into the Bloodstream? UK Guide

Weight Loss

min read

Does Visceral Abdominal Fat Leach Into the Bloodstream? UK Guide

Does visceral abdominal fat leach into the bloodstream? Learn how visceral fat releases harmful substances into circulation, the health risks involved, and NHS-recommended ways to reduce it.

Supplements

min read

Fish Oil Supplements Benefits: Evidence-Based Guide for UK Patients

Discover evidence-based fish oil supplements benefits, including cardiovascular health and inflammation management. Learn about safe dosages, who should consider supplementation, potential side effects, and UK clinical guidance for omega-3 fatty acids.

Omega-3 Food Sources: UK Guide to Fish and Plant-Based Options

Supplements

min read

Omega-3 Food Sources: UK Guide to Fish and Plant-Based Options

Discover the best omega-3 food sources available in the UK, from oily fish to plant-based options. Evidence-based guidance on daily requirements, practical tips for increasing intake, and NHS-aligned advice for all dietary patterns and life stages.

Does Ozempic Help with Food Noise? Evidence and Guidance

GLP-1 Brands

min read

Does Ozempic Help with Food Noise? Evidence and Guidance

Does Ozempic help with food noise? Discover how semaglutide may reduce intrusive food thoughts, the difference between Ozempic and Wegovy, mechanisms of action, side effects, and when to seek medical advice for persistent food preoccupation.

Can I Take Antacids After Gastric Sleeve? UK Safety Guide

Weight Loss

min read

Can I Take Antacids After Gastric Sleeve? UK Safety Guide

Can you take antacids after gastric sleeve surgery? Find out which antacids are safe post-sleeve, how bariatric surgery affects medication absorption, and when to seek NHS medical advice.

Does a Probiotic Help With a Yeast Infection? Evidence Review

Supplements

min read

Does a Probiotic Help With a Yeast Infection? Evidence Review

Does a probiotic help with a yeast infection? Discover what the clinical evidence reveals about using probiotics for vaginal thrush, which strains show promise, and when to combine them with conventional antifungal treatment for recurrent candidiasis.

Best Fruits for Fatty Liver and Diabetes: Evidence-Based Guide

Weight Loss

min read

Best Fruits for Fatty Liver and Diabetes: Evidence-Based Guide

Discover the best fruits for fatty liver and diabetes management. Learn which fruits support liver health and blood sugar control, portion guidance, and practical tips aligned with NHS recommendations for NAFLD and type 2 diabetes.

Can You Take Rybelsus and Berberine Together Safely?

GLP-1 Brands

min read

Can You Take Rybelsus and Berberine Together Safely?

Can you take Rybelsus and berberine together safely? Discover the potential interactions, blood sugar risks, and essential safety advice before combining this diabetes medication with berberine supplements.

Does Fatty Liver Cause Insomnia? Evidence and Guidance

Weight Loss

min read

Does Fatty Liver Cause Insomnia? Evidence and Guidance

Does fatty liver cause insomnia? Discover the evidence linking fatty liver disease to sleep problems, what causes insomnia in liver patients, and when to seek medical advice for persistent sleep disturbances.

Bolt Guides

Featured

Switching From Wegovy Injection to Pill: UK Prescribing Guide

Weight loss

POTS After Bariatric Surgery: Causes, Symptoms and NHS Treatment

Blood Glucose Readings for Non-Diabetics: UK Normal Ranges Explained

How to Reverse a 5.8% HbA1c: NHS-Backed Lifestyle Advice

GLP-1 Brands

Wegovy

Mounjaro

Retatrutide Injections: UK Guide to Administration, Dosing, and Safety

Retatrutide: What It Is Made Of and How It Works

Feeling Cold on Retatrutide: Causes, Management, and When to Seek Help

Retatrutide in Pill Form: What UK Patients Need to Know

Men’s Health

Testosterone

Erectile dysfunction

Does Rybelsus Cause Erectile Dysfunction?

How to Treat Rash From Testosterone Treatment: Expert Guide

Does Testosterone Treatment Cause Muscle Pain? UK Evidence & Guidance

How Much Testogel Should a Man Use? UK Dosage Guide

Browse all

How Do You Know If Retatrutide Is Working: Key Signs Explained

Does Tadalafil Increase Uric Acid? UK Clinical Evidence

Is Hummus Good for Fatty Liver Disease? Evidence-Based Guidance

Saxenda and Sertraline: UK Safety Guide

Do Honey Packs Cause Erectile Dysfunction? Risks and Safe Treatments

Do Erectile Dysfunction Gummies Work? Evidence and Safety

Does Visceral Abdominal Fat Leach Into the Bloodstream? UK Guide

Fish Oil Supplements Benefits: Evidence-Based Guide for UK Patients

Omega-3 Food Sources: UK Guide to Fish and Plant-Based Options

Does Ozempic Help with Food Noise? Evidence and Guidance

Can I Take Antacids After Gastric Sleeve? UK Safety Guide

Does a Probiotic Help With a Yeast Infection? Evidence Review

Best Fruits for Fatty Liver and Diabetes: Evidence-Based Guide

Can You Take Rybelsus and Berberine Together Safely?

Does Fatty Liver Cause Insomnia? Evidence and Guidance