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.

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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.

Are Sweet Potatoes Good for Fatty Liver Disease?

Weight Loss

min read

Are Sweet Potatoes Good for Fatty Liver Disease?

Are sweet potatoes good for fatty liver? Discover how this nutrient-rich vegetable supports liver health through fibre, antioxidants, and complex carbohydrates. Evidence-based UK guidance on preparation, portions, and dietary management for fatty liver disease.

Is Salt Bad for Fatty Liver? Evidence and Dietary Guidance

Weight Loss

min read

Is Salt Bad for Fatty Liver? Evidence and Dietary Guidance

Discover whether salt is bad for fatty liver disease. Learn how sodium affects liver health, recommended intake levels, and evidence-based dietary strategies to support hepatic function and reduce fat accumulation in the liver.

Can Hashimoto's Cause Fatty Liver? Understanding the Link

Weight Loss

min read

Can Hashimoto's Cause Fatty Liver? Understanding the Link

Can Hashimoto's cause fatty liver? Discover the link between Hashimoto's thyroiditis and NAFLD, how thyroid dysfunction affects liver fat accumulation, and evidence-based strategies to protect your liver health with hypothyroidism.

Does Fatty Liver Cause Pimples? Evidence and Skin Health

Weight Loss

min read

Does Fatty Liver Cause Pimples? Evidence and Skin Health

Does fatty liver cause pimples? Discover the medical evidence on the connection between fatty liver disease and acne, including shared risk factors, how liver function affects skin health, and when to seek medical advice for skin changes.

Location of Fatty Liver Pain: Where It Occurs and When to Seek Help

Weight Loss

min read

Location of Fatty Liver Pain: Where It Occurs and When to Seek Help

Discover the location of fatty liver pain, typically felt in the right upper abdomen. Learn when discomfort occurs, what symptoms may accompany it, and when to seek medical advice for liver-related pain in the UK.

Infrared Sauna and Fatty Liver: Safety, Evidence and Treatment

Weight Loss

min read

Infrared Sauna and Fatty Liver: Safety, Evidence and Treatment

Discover the relationship between infrared sauna and fatty liver disease, including safety considerations, mechanisms of heat therapy, and evidence-based treatments recommended by UK clinical guidance for managing hepatic steatosis effectively.

Diclofenac and Fatty Liver: Safety, Risks, and Alternatives

Weight Loss

min read

Diclofenac and Fatty Liver: Safety, Risks, and Alternatives

Diclofenac and fatty liver: understand the safety considerations, monitoring requirements, and alternative pain relief options for individuals with hepatic steatosis. Expert UK guidance on NSAID use in liver disease.

Is Cod Liver Oil the Same as Omega-3 Fatty Acid?

Weight Loss

min read

Is Cod Liver Oil the Same as Omega-3 Fatty Acid?

Is cod liver oil the same as omega-3? Discover the key differences between cod liver oil and omega-3 supplements, including vitamin content, safety considerations, and NHS guidance to help you choose the right option for your health needs.

Are Radishes Good for Fatty Liver? Evidence and Dietary Guidance

Weight Loss

min read

Are Radishes Good for Fatty Liver? Evidence and Dietary Guidance

Are radishes good for fatty liver? Discover what the evidence says about radishes and liver health, their nutritional benefits, and how to include them in a liver-friendly diet alongside proven dietary strategies for MASLD.

Best Grains for Fatty Liver: UK Clinical Guidance

Weight Loss

min read

Best Grains for Fatty Liver: UK Clinical Guidance

Discover the best grains for fatty liver disease management. Learn which whole grains support liver health, which refined grains to limit, and practical tips for incorporating liver-friendly grains into your diet with UK clinical guidance.

Chamomile Tea for Fatty Liver: Evidence, Safety and Management

Weight Loss

min read

Chamomile Tea for Fatty Liver: Evidence, Safety and Management

Can chamomile tea help fatty liver disease? Discover what the evidence says about chamomile for NAFLD, safety considerations, potential benefits, and proven lifestyle changes that support liver health.

Can Fatty Liver Cause High Alkaline Phosphatase? UK Guide

Weight Loss

min read

Can Fatty Liver Cause High Alkaline Phosphatase? UK Guide

Can fatty liver cause high alkaline phosphatase levels? Discover how NAFLD affects ALP, when elevated readings are concerning, and UK guidance on investigation and management of abnormal liver function tests.

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

Are Sweet Potatoes Good for Fatty Liver Disease?

Is Salt Bad for Fatty Liver? Evidence and Dietary Guidance

Can Hashimoto's Cause Fatty Liver? Understanding the Link

Does Fatty Liver Cause Pimples? Evidence and Skin Health

Location of Fatty Liver Pain: Where It Occurs and When to Seek Help

Infrared Sauna and Fatty Liver: Safety, Evidence and Treatment

Diclofenac and Fatty Liver: Safety, Risks, and Alternatives

Is Cod Liver Oil the Same as Omega-3 Fatty Acid?

Are Radishes Good for Fatty Liver? Evidence and Dietary Guidance

Best Grains for Fatty Liver: UK Clinical Guidance

Chamomile Tea for Fatty Liver: Evidence, Safety and Management

Can Fatty Liver Cause High Alkaline Phosphatase? UK Guide

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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