Bolt Guides

Expert insights on weight loss and more.

Featured

Hair Loss

min read

Hair Loss and Lavender Oil: Evidence, Safety, and UK Treatments

Hair loss lavender oil: does it really work? Explore the evidence, safe application methods, side effects, and NHS-recognised treatments for hair loss in the UK.

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Weight loss

Read all on weight loss

Is It Possible to Gain Weight in a Calorie Deficit? UK Guide

Weight Loss

min read

Is It Possible to Gain Weight in a Calorie Deficit? UK Guide

Is it possible to gain weight in a calorie deficit? Discover the real reasons your weight may rise despite eating less — from water retention to medical conditions — with UK clinical guidance.

Calorie Deficit on Holiday: Practical Strategies That Actually Work

Weight Loss

min read

Calorie Deficit on Holiday: Practical Strategies That Actually Work

Calorie deficit on holiday — is it possible? Discover practical, NHS-aligned strategies for managing your calorie balance, staying active, and getting back on track after your trip.

Weight Loss

min read

400 Calorie Deficit: Weekly Weight Loss Explained With NHS Guidance

A 400 calorie deficit per day — what does it mean for weekly weight loss? Discover the science, NHS guidance, practical strategies, and factors that affect your results.

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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

Weight Loss Pill Naltrexone: How Mysimba Works in the UK

Weight loss pill naltrexone (Mysimba) explained: how it works, who qualifies, dosage, side effects, and how to access it on the NHS or privately in the UK.

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Weight Loss Pill Naltrexone: How Mysimba Works in the UK

Rybelsus for Weight Loss: Evidence, Safety, and UK Prescribing Guidance

GLP-1 Brands

min read

Rybelsus for Weight Loss: Evidence, Safety, and UK Prescribing Guidance

Is Rybelsus a good weight loss pill? Learn what the evidence says about oral semaglutide for weight loss, how it compares to Wegovy, its side effects, and UK prescribing guidance.

Feeling Faint on Ozempic: Causes, Management and When to Seek Help

GLP-1 Brands

min read

Feeling Faint on Ozempic: Causes, Management and When to Seek Help

Feeling faint on Ozempic? Discover why dizziness occurs with semaglutide, how to manage symptoms safely, when to seek medical advice, and practical strategies to prevent faintness during treatment for type 2 diabetes.

How to Stop Ozempic Hiccups: Relief and Prevention

GLP-1 Brands

min read

How to Stop Ozempic Hiccups: Relief and Prevention

Discover how to stop Ozempic hiccups with evidence-based techniques, dietary modifications, and medical treatments. Learn when persistent hiccups require clinical assessment and how to manage this uncommon side effect safely.

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.

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Does Tadalafil Raise PSA Levels? Clinical Evidence Explained

Erectile Dysfunction

min read

Does Tadalafil Raise PSA Levels? Clinical Evidence Explained

Does tadalafil raise PSA levels? Discover what clinical evidence reveals about tadalafil's effect on prostate-specific antigen testing and why this matters for men monitoring prostate health whilst taking this medication.

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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.

Can I Use Testogel at Night? Timing and Application Guide

Testosterone

min read

Can I Use Testogel at Night? Timing and Application Guide

Can you use Testogel at night instead of morning? Discover when to apply testosterone gel, how timing affects absorption, safety considerations for evening use, and expert guidance on optimising your treatment routine.

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.

Addison's Disease and Fatty Liver: Connection and Management

Weight Loss

min read

Addison's Disease and Fatty Liver: Connection and Management

Discover the relationship between Addison's disease and fatty liver disease. Learn whether adrenal insufficiency causes liver problems, how steroid replacement affects metabolic health, and essential management strategies for patients with both conditions.

Can I Take Collagen with Fatty Liver? Safety and Guidance

Weight Loss

min read

Can I Take Collagen with Fatty Liver? Safety and Guidance

Can I take collagen with fatty liver? Discover the safety considerations, potential effects on liver health, and when to consult your GP before taking collagen supplements if you have fatty liver disease.

Is Olive Oil Good for Fatty Liver? Evidence and Guidance

Weight Loss

min read

Is Olive Oil Good for Fatty Liver? Evidence and Guidance

Is olive oil good for fatty liver? Discover how extra virgin olive oil may support liver health, the evidence behind its benefits, recommended intake, and practical dietary guidance for managing fatty liver disease effectively.

Can Fatty Liver Turn Cancerous? Progression, Risks and Prevention

Weight Loss

min read

Can Fatty Liver Turn Cancerous? Progression, Risks and Prevention

Can fatty liver turn cancerous? Discover how fatty liver disease can progress to liver cancer, the key risk factors that accelerate progression, warning signs to monitor, and evidence-based prevention strategies to protect your liver health.

Difference Between Fatty Liver and Liver Cancer: Key Facts

Weight Loss

min read

Difference Between Fatty Liver and Liver Cancer: Key Facts

Discover the crucial difference between fatty liver and liver cancer, including symptoms, progression risks, and treatment options. Learn how fatty liver disease can be reversed and when specialist referral is needed for liver cancer.

Is Cabbage Good for Fatty Liver? Evidence and Dietary Guidance

Weight Loss

min read

Is Cabbage Good for Fatty Liver? Evidence and Dietary Guidance

Discover whether cabbage is good for fatty liver disease. Learn about the evidence, nutritional benefits, and how to include cabbage in a liver-supportive diet recommended by UK guidance.

Can Gabapentin Cause Fatty Liver? Evidence and Guidance

Weight Loss

min read

Can Gabapentin Cause Fatty Liver? Evidence and Guidance

Can gabapentin cause fatty liver disease? Discover the evidence on gabapentin's effects on liver health, how the medication is metabolised, and when to seek medical advice about liver function whilst taking this controlled drug.

Can Fatty Liver Cause Green Poop? Evidence and Guidance

Weight Loss

min read

Can Fatty Liver Cause Green Poop? Evidence and Guidance

Can fatty liver cause green poop? Discover the evidence-based answer, learn what really causes green stools, and find out when to seek medical advice for stool colour changes with liver disease.

Can You Get Ascites with Fatty Liver Disease?

Weight Loss

min read

Can You Get Ascites with Fatty Liver Disease?

Can you get ascites with fatty liver? Discover how fatty liver disease progresses to cause fluid accumulation, recognise the warning signs, and learn when to seek urgent medical help for this serious complication.

Can Fatty Liver Make You Tired? Causes and Management

Weight Loss

min read

Can Fatty Liver Make You Tired? Causes and Management

Can fatty liver make you tired? Discover how non-alcoholic fatty liver disease causes fatigue, what symptoms to watch for, when to see your GP, and evidence-based strategies to manage tiredness and improve liver health.

Does Fatty Liver Show Up on PET Scan? UK Imaging Guide

Weight Loss

min read

Does Fatty Liver Show Up on PET Scan? UK Imaging Guide

Does fatty liver show up on PET scan? Discover why PET scans aren't used for fatty liver diagnosis, which imaging tests UK doctors recommend instead, and when PET scans might be ordered for other conditions.

Is Cinnamon Good for Fatty Liver? UK Evidence and Safety

Weight Loss

min read

Is Cinnamon Good for Fatty Liver? UK Evidence and Safety

Is cinnamon good for fatty liver? Discover what UK evidence shows about cinnamon's effects on NAFLD, safe usage guidelines, potential benefits, and why lifestyle changes remain the cornerstone of treatment.

GLP-1 Brands

min read

Rybelsus for Weight Loss: Evidence, Safety, and UK Prescribing Guidance

Is Rybelsus a good weight loss pill? Learn what the evidence says about oral semaglutide for weight loss, how it compares to Wegovy, its side effects, and UK prescribing guidance.

GLP-1 Brands

min read

Feeling Faint on Ozempic: Causes, Management and When to Seek Help

GLP-1 Brands

min read

Bolt Guides

Featured

Hair Loss and Lavender Oil: Evidence, Safety, and UK Treatments

Weight loss

Is It Possible to Gain Weight in a Calorie Deficit? UK Guide

Calorie Deficit on Holiday: Practical Strategies That Actually Work

400 Calorie Deficit: Weekly Weight Loss Explained With NHS Guidance

GLP-1 Brands

Wegovy

Mounjaro

Weight Loss Pill Naltrexone: How Mysimba Works in the UK

Rybelsus for Weight Loss: Evidence, Safety, and UK Prescribing Guidance

Feeling Faint on Ozempic: Causes, Management and When to Seek Help

How to Stop Ozempic Hiccups: Relief and Prevention

Men’s Health

Testosterone

Erectile dysfunction

Does Tadalafil Raise PSA Levels? Clinical Evidence Explained

Calorie Deficit Effect on Testosterone: What the Evidence Shows

Can I Use Testogel at Night? Timing and Application Guide

How to Treat Rash From Testosterone Treatment: Expert Guide

Browse all

Addison's Disease and Fatty Liver: Connection and Management

Can I Take Collagen with Fatty Liver? Safety and Guidance

Is Olive Oil Good for Fatty Liver? Evidence and Guidance

Can Fatty Liver Turn Cancerous? Progression, Risks and Prevention

Difference Between Fatty Liver and Liver Cancer: Key Facts

Is Cabbage Good for Fatty Liver? Evidence and Dietary Guidance

Can Gabapentin Cause Fatty Liver? Evidence and Guidance

Can Fatty Liver Cause Green Poop? Evidence and Guidance

Can You Get Ascites with Fatty Liver Disease?

Can Fatty Liver Make You Tired? Causes and Management

Does Fatty Liver Show Up on PET Scan? UK Imaging Guide

Is Cinnamon Good for Fatty Liver? UK Evidence and Safety

Rybelsus for Weight Loss: Evidence, Safety, and UK Prescribing Guidance

Feeling Faint on Ozempic: Causes, Management and When to Seek Help

How to Stop Ozempic Hiccups: Relief and Prevention

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