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.

Read Wegovy guides

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.

Read erectile dysfunction guides

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.

Ozempic for PCOS: Evidence & UK Treatment Options

GLP-1 Brands

min read

Ozempic for PCOS: Evidence & UK Treatment Options

Can Ozempic help with PCOS symptoms? Explore the evidence, off-label use considerations, and NHS-approved treatments for managing PCOS in the UK.

Erectile Dysfunction

min read

Can PTSD Cause Erectile Dysfunction? Causes & Treatment

Find out how PTSD affects erectile function, from stress hormones to nervous system changes. Explore evidence-based treatments for PTSD-related ED.

Fatty Liver Detox Juice: Evidence-Based Facts and Safe Alternatives

Weight Loss

min read

Fatty Liver Detox Juice: Evidence-Based Facts and Safe Alternatives

Discover the truth about fatty liver detox juice and what really works. Learn evidence-based dietary approaches for fatty liver disease, including safe beverages, nutrition strategies, and lifestyle changes recommended by UK clinical guidance to support liver health naturally.

Why Does Wegovy Cost More Than Ozempic? UK Price Guide

GLP-1 Brands

min read

Why Does Wegovy Cost More Than Ozempic? UK Price Guide

Discover why Wegovy costs more than Ozempic despite containing the same ingredient. Learn about NHS availability, private prescription prices, licensing differences, and which medication suits your health needs in this comprehensive UK guide.

Erectile Dysfunction

min read

Do Push-Ups Help Erectile Dysfunction? Evidence and Guidance

Do push-ups help erectile dysfunction? Discover which exercises are most effective for ED, how physical activity supports erectile health, and when to consult your GP for proper assessment and evidence-based treatment.

How Long Does an Erection Last with Tadalafil? UK Guide

Erectile Dysfunction

min read

How Long Does an Erection Last with Tadalafil? UK Guide

How long does an erection last with tadalafil? Discover the facts about erection duration, how tadalafil works, its 36-hour window of effectiveness, and when to seek medical help. Expert UK guidance on safe use.

Is a 700 Calorie Deficit Good? NHS and NICE Guidance Explained

Weight Loss

min read

Is a 700 Calorie Deficit Good? NHS and NICE Guidance Explained

Is a 700 calorie deficit good for weight loss? Discover what NHS and NICE guidance says, the potential risks of long-term restriction, and how to achieve a safe, sustainable deficit.

Can a Fatty Liver Cause Hair Loss? Evidence and Guidance

Weight Loss

min read

Can a Fatty Liver Cause Hair Loss? Evidence and Guidance

Can a fatty liver cause hair loss? Discover the evidence-based connection between fatty liver disease and hair thinning, when liver health affects hair growth, and what other causes to consider. Expert UK medical guidance.

Ginger Cream for Gynaecomastia: Evidence, Safety, and UK Treatment Options

Weight Loss

min read

Ginger Cream for Gynaecomastia: Evidence, Safety, and UK Treatment Options

Ginger cream for gynaecomastia: does it work? Learn what the clinical evidence says, why the MHRA has not approved it, and what NHS-recommended treatments are available in the UK.

Mounjaro

min read

Mounjaro and Bodybuilding: Safety, Risks and Medical Guidance

Mounjaro and bodybuilding: understand how tirzepatide works, why athletes consider it, potential risks to muscle mass and performance, and essential medical guidance before use. Expert UK clinical advice.

Can You Take Januvia and Rybelsus Together?

GLP-1 Brands

min read

Can You Take Januvia and Rybelsus Together?

Can you take Januvia and Rybelsus together? Discover why UK guidance advises against combining these type 2 diabetes medications, how they work differently, and what alternative treatment options are available for better blood glucose control.

Can Fatty Liver Cause Memory Loss? UK Medical Guide

Weight Loss

min read

Can Fatty Liver Cause Memory Loss? UK Medical Guide

Can fatty liver cause memory loss? Discover the link between fatty liver disease and cognitive function, when memory problems signal serious liver complications, and how to protect your brain and liver health with evidence-based guidance.

How to Gain Weight with Type 2 Diabetes Safely

Weight Loss

min read

How to Gain Weight with Type 2 Diabetes Safely

Discover how to gain weight with type 2 diabetes safely through expert nutritional strategies, exercise guidance, and medication reviews. Learn when unintentional weight loss requires urgent medical assessment and how to balance caloric intake with blood glucose control for healthy, sustainable weight gain.

Year-Round Allergy Medication: Treatments, Safety and Long-Term Management

Supplements

min read

Year-Round Allergy Medication: Treatments, Safety and Long-Term Management

Year-round allergy medication explained: discover the best treatments for perennial allergic rhinitis in the UK, from antihistamines and nasal sprays to long-term safety advice and lifestyle tips.

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.

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

Ozempic for PCOS: Evidence & UK Treatment Options

Can PTSD Cause Erectile Dysfunction? Causes & Treatment

Fatty Liver Detox Juice: Evidence-Based Facts and Safe Alternatives

Why Does Wegovy Cost More Than Ozempic? UK Price Guide

Do Push-Ups Help Erectile Dysfunction? Evidence and Guidance

How Long Does an Erection Last with Tadalafil? UK Guide

Is a 700 Calorie Deficit Good? NHS and NICE Guidance Explained

Can a Fatty Liver Cause Hair Loss? Evidence and Guidance

Ginger Cream for Gynaecomastia: Evidence, Safety, and UK Treatment Options

Mounjaro and Bodybuilding: Safety, Risks and Medical Guidance

Can You Take Januvia and Rybelsus Together?

Can Fatty Liver Cause Memory Loss? UK Medical Guide

How to Gain Weight with Type 2 Diabetes Safely

Year-Round Allergy Medication: Treatments, Safety and Long-Term Management

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

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