Bolt Guides

Expert insights on weight loss and more.

Featured

Weight Loss

min read

New Weight Loss Prescriptions in the UK: Your Complete Guide

New weight loss prescriptions including semaglutide and tirzepatide are now available in the UK. Learn who qualifies, how they work, NICE eligibility criteria, side effects, and how to access treatment safely via the NHS or private providers.

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Weight loss

Read all on weight loss

Weight Loss

min read

New Weight Loss Prescriptions in the UK: Your Complete Guide

Can You Eat Oatmeal While Intermittent Fasting? UK Guide

Weight Loss

min read

Can You Eat Oatmeal While Intermittent Fasting? UK Guide

Can you eat oatmeal while intermittent fasting? Find out when oatmeal breaks a fast, why it's an ideal choice for your eating window, and who should seek GP advice first.

Intermittent Fasting and Cell Repair: Evidence, Safety, and UK Guidance

Weight Loss

min read

Intermittent Fasting and Cell Repair: Evidence, Safety, and UK Guidance

Intermittent fasting and cell repair: discover how fasting triggers autophagy and cellular maintenance pathways, what UK guidance says, who should exercise caution, and practical safety advice from NHS and NICE.

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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.

Read Mounjaro guides

GLP-1 Brands

min read

Trulicity Doses Per Pen: UK Dosing Guide

Learn about Trulicity pen strengths, how to administer your weekly dose, storage tips, and what to do if you miss a dose.

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Trulicity Doses Per Pen: UK Dosing Guide

GLP-1 Brands

min read

Paracetamol with Trulicity: Is It Safe?

Find out if paracetamol is safe to take with Trulicity (dulaglutide), including dosage guidance, key considerations, and when to seek medical advice.

Best Time to Take Victoza: Morning or Evening?

GLP-1 Brands

min read

Best Time to Take Victoza: Morning or Evening?

Morning or evening — does it matter when you take Victoza? Learn the recommended liraglutide dosing schedule and how to get the most from your injections.

Does Ozempic Cause Muscle Loss? Evidence & Tips

GLP-1 Brands

min read

Does Ozempic Cause Muscle Loss? Evidence & Tips

Worried Ozempic is eating your muscle? See what the evidence says about semaglutide and body composition, plus practical steps to protect lean muscle mass.

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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.

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Erectile Dysfunction

min read

Is Spinach Good for Erectile Dysfunction? UK Evidence Review

Is spinach good for erectile dysfunction? Discover what the evidence says about spinach, dietary nitrates, and erectile health—plus when to seek medical advice for ED in the UK.

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Testosterone

min read

Low Testosterone and Man Boobs: Causes, Diagnosis, and NHS Treatment

Low testosterone causing man boobs? Learn how hormonal imbalance leads to gynaecomastia, what causes it, when to see a GP, and what NHS diagnosis and treatment options are available.

Does Testogel Work for Men? What the Evidence Shows

Testosterone

min read

Does Testogel Work for Men? What the Evidence Shows

Find out how Testogel works for men with low testosterone, what clinical evidence shows, realistic results timelines, and key safety considerations.

Testosterone

min read

How to Increase Testosterone Levels Naturally: 7 Tips

Boost testosterone naturally with 7 evidence-based lifestyle changes covering sleep, nutrition, exercise and stress. Plus when to seek NHS advice.

Does Fatty Liver Cause Floating Poop? UK Medical Guide

Weight Loss

min read

Does Fatty Liver Cause Floating Poop? UK Medical Guide

Does fatty liver cause floating poop? Discover the connection between fatty liver disease and stool changes, what causes floating stools, and when digestive symptoms warrant medical attention in the UK.

Is Fried Fish Fattening? Calories, Health Impact & Alternatives

Supplements

min read

Is Fried Fish Fattening? Calories, Health Impact & Alternatives

Is fried fish fattening? Discover how frying affects fish nutrition, calorie content, and health. Learn practical strategies for enjoying fish whilst managing weight and find healthier cooking alternatives that preserve flavour and nutritional value.

Ricotta Bake Bariatric Recipe: High-Protein Meal Guide for Post-Surgery

Weight Loss

min read

Ricotta Bake Bariatric Recipe: High-Protein Meal Guide for Post-Surgery

Ricotta bake bariatric recipe: discover a high-protein, soft-texture meal adapted for life after weight loss surgery, with nutritional tips, portion guidance, and UK clinical advice.

Fat Metabolism: When Does Your Body Burn Fat Best?

Weight Loss

min read

Fat Metabolism: When Does Your Body Burn Fat Best?

Discover when fat metabolism peaks, how fasting, exercise and hormones affect fat burning, and evidence-based ways to boost your metabolic health.

Grape Seed Extract and Gynaecomastia: Evidence, Safety, and NHS Advice

Weight Loss

min read

Grape Seed Extract and Gynaecomastia: Evidence, Safety, and NHS Advice

Grape seed extract and gynaecomastia: does the supplement really reduce male breast tissue? We examine the evidence, UK safety guidance, and when to see your GP.

Bariatric Surgery in Turkey: UK Patient Guide to Safety and Aftercare

Weight Loss

min read

Bariatric Surgery in Turkey: UK Patient Guide to Safety and Aftercare

Bariatric surgery in Turkey: understand costs, procedures, safety standards, and NHS aftercare. Essential UK patient guidance before choosing weight loss surgery abroad.

Testosterone

min read

Does Testogel Stop Testicles Producing Testosterone? UK Guide

Does Testogel stop your testicles producing testosterone? Discover how testosterone replacement therapy affects natural hormone production, testicular function, and fertility—plus when to seek medical advice.

Does Ozempic Cause Cellulite? Facts About Semaglutide and Skin

GLP-1 Brands

min read

Does Ozempic Cause Cellulite? Facts About Semaglutide and Skin

Does Ozempic cause cellulite? Discover the facts about semaglutide, weight loss, and skin changes. Learn how to manage skin appearance during treatment and when to seek medical advice for concerns.

Does Sildenafil Work for Performance Anxiety? Evidence and Treatment Options

Erectile Dysfunction

min read

Does Sildenafil Work for Performance Anxiety? Evidence and Treatment Options

Does sildenafil work for performance anxiety? Discover how Viagra can help break the anxiety-erection cycle, when it's most effective, and why combining medication with therapy offers the best long-term results for performance-related erectile difficulties.

Can You Get Rid of Gynecomastia With Exercise? UK Guide

Weight Loss

min read

Can You Get Rid of Gynecomastia With Exercise? UK Guide

Can you get rid of gynecomastia with exercise? Learn what exercise can and cannot do for true gynaecomastia versus pseudogynaecomastia, plus when to see a GP in the UK.

Mounjaro

min read

What Are the Cons of Taking Mounjaro? UK Guide

Discover the cons of taking Mounjaro (tirzepatide) including common side effects, serious risks, cost barriers, NHS eligibility restrictions, and who should avoid this medication. Evidence-based UK guidance for informed decisions.

Saxenda Before Surgery: UK Anaesthesia Safety Guide

GLP-1 Brands

min read

Saxenda Before Surgery: UK Anaesthesia Safety Guide

Taking Saxenda before surgery? Learn when to stop liraglutide, understand anaesthesia risks, and how to restart safely with NHS guidance.

Helicobacter Pylori and Probiotics: Evidence and NHS Guidance

Supplements

min read

Helicobacter Pylori and Probiotics: Evidence and NHS Guidance

Discover how Helicobacter pylori and probiotics interact, which strains may support eradication therapy, and what NHS guidance says about using probiotics alongside antibiotics for H. pylori treatment.

Does Wellbutrin Cause Gynaecomastia? Bupropion, MHRA Guidance Explained

Weight Loss

min read

Does Wellbutrin Cause Gynaecomastia? Bupropion, MHRA Guidance Explained

Does Wellbutrin cause gynaecomastia? Explore the evidence on bupropion (Zyban) and male breast tissue changes, MHRA guidance, recognised side effects, and when to see your GP.

Brain Fog and Obesity: Treatments That May Help

Weight Loss

min read

Brain Fog and Obesity: Treatments That May Help

Explore medical and lifestyle approaches for brain fog linked to obesity. Learn what may help cognitive symptoms and when to speak to your GP.

Bolt Guides

Featured

New Weight Loss Prescriptions in the UK: Your Complete Guide

Weight loss

New Weight Loss Prescriptions in the UK: Your Complete Guide

Can You Eat Oatmeal While Intermittent Fasting? UK Guide

Intermittent Fasting and Cell Repair: Evidence, Safety, and UK Guidance

GLP-1 Brands

Wegovy

Mounjaro

Trulicity Doses Per Pen: UK Dosing Guide

Paracetamol with Trulicity: Is It Safe?

Best Time to Take Victoza: Morning or Evening?

Does Ozempic Cause Muscle Loss? Evidence & Tips

Men’s Health

Testosterone

Erectile dysfunction

Is Spinach Good for Erectile Dysfunction? UK Evidence Review

Low Testosterone and Man Boobs: Causes, Diagnosis, and NHS Treatment

Does Testogel Work for Men? What the Evidence Shows

How to Increase Testosterone Levels Naturally: 7 Tips

Browse all

Does Fatty Liver Cause Floating Poop? UK Medical Guide

Is Fried Fish Fattening? Calories, Health Impact & Alternatives

Ricotta Bake Bariatric Recipe: High-Protein Meal Guide for Post-Surgery

Fat Metabolism: When Does Your Body Burn Fat Best?

Grape Seed Extract and Gynaecomastia: Evidence, Safety, and NHS Advice

Bariatric Surgery in Turkey: UK Patient Guide to Safety and Aftercare

Does Testogel Stop Testicles Producing Testosterone? UK Guide

Does Ozempic Cause Cellulite? Facts About Semaglutide and Skin

Does Sildenafil Work for Performance Anxiety? Evidence and Treatment Options

Can You Get Rid of Gynecomastia With Exercise? UK Guide

What Are the Cons of Taking Mounjaro? UK Guide

Saxenda Before Surgery: UK Anaesthesia Safety Guide

Helicobacter Pylori and Probiotics: Evidence and NHS Guidance

Does Wellbutrin Cause Gynaecomastia? Bupropion, MHRA Guidance Explained

Brain Fog and Obesity: Treatments That May Help

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