Bolt Guides

Expert insights on weight loss and more.

Featured

Best Probiotics for Ulcerative Colitis: Evidence-Based Guide

Supplements

min read

Best Probiotics for Ulcerative Colitis: Evidence-Based Guide

Discover the best probiotics for ulcerative colitis based on clinical evidence. Learn which strains may help manage UC symptoms, how they work, safety considerations, and what UK specialists recommend for complementary gut health support.

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Weight loss

Read all on weight loss

Gastric Bypass Alternatives: Treatments for Severe Obesity in the UK

Weight Loss

min read

Gastric Bypass Alternatives: Treatments for Severe Obesity in the UK

Discover evidence-based alternatives to gastric bypass for severe obesity, including sleeve gastrectomy, GLP-1 medications like semaglutide, and structured NHS programmes. Learn about eligibility criteria, treatment outcomes, and how to access specialist weight management services in the UK.

Epigenetic Treatment of Obesity: UK Research and Evidence

Weight Loss

min read

Epigenetic Treatment of Obesity: UK Research and Evidence

Epigenetic treatment of obesity explores how gene expression changes affect weight regulation. Learn why these approaches remain experimental, what current UK evidence shows, and which proven treatments are available through the NHS for safe, effective weight management.

Which Component Contributes Most to Total Energy Expenditure?

Weight Loss

min read

Which Component Contributes Most to Total Energy Expenditure?

Which component contributes the most to total energy expenditure? Discover why basal metabolic rate accounts for 50–70% of daily energy use, and learn how BMR, physical activity, and diet affect your metabolism and weight management strategies.

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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

How to Break Through a Saxenda Plateau: Evidence-Based Strategies

Discover evidence-based strategies to break through a Saxenda plateau. Learn why weight loss stalls occur, how to adjust your approach, and when to consult your GP for optimal results with liraglutide treatment.

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How to Break Through a Saxenda Plateau: Evidence-Based Strategies

Rybelsus Hold for Surgery: UK Guidance on Stopping Semaglutide

GLP-1 Brands

min read

Rybelsus Hold for Surgery: UK Guidance on Stopping Semaglutide

Should you hold Rybelsus before surgery? Understand when to stop semaglutide for procedures, aspiration risks, blood glucose management during surgery, and safe restart guidance from UK clinical experts.

Bleeding After Saxenda Injection: Causes, Management and When to Seek Help

GLP-1 Brands

min read

Bleeding After Saxenda Injection: Causes, Management and When to Seek Help

Experiencing bleeding after Saxenda injection? Learn why it happens, how to manage minor bleeding safely, when to seek medical advice, and essential injection techniques to prevent future bleeding at the injection site.

Does Ozempic Help IBS? UK Clinical Evidence and Guidance

GLP-1 Brands

min read

Does Ozempic Help IBS? UK Clinical Evidence and Guidance

Does Ozempic help IBS symptoms? Discover the facts about using Ozempic for irritable bowel syndrome, its gastrointestinal effects, UK regulatory guidance, and evidence-based IBS treatments recommended by NICE.

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Men’s Health

Testosterone

Answer all your questions about testosterone.

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Erectile dysfunction

Answer all your questions about erectile dysfunction.

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Erectile Dysfunction

min read

Does the Flu Cause Erectile Dysfunction? Facts and Recovery

Does the flu cause erectile dysfunction? Discover how influenza affects sexual function, why temporary erectile difficulties occur during illness, when problems persist after recovery, and when to seek medical advice for lasting concerns.

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Is Testogel Any Good? Clinical Evidence and Patient Outcomes

Testosterone

min read

Is Testogel Any Good? Clinical Evidence and Patient Outcomes

Is Testogel any good for low testosterone? Discover the clinical evidence, benefits, side effects, and real patient outcomes of this UK-licensed testosterone gel. Expert medical guidance on effectiveness and safety.

Can Stopping Testogel Cause Prostate Cancer? Evidence and Guidance

Testosterone

min read

Can Stopping Testogel Cause Prostate Cancer? Evidence and Guidance

Can stopping Testogel cause prostate cancer? Discover what medical evidence reveals about discontinuing testosterone replacement therapy and prostate cancer risk, plus essential monitoring guidance for men using TRT.

Can Testogel Cause Itchy Skin? Causes and Management

Testosterone

min read

Can Testogel Cause Itchy Skin? Causes and Management

Can Testogel cause itchy skin? Discover why this common side effect occurs, how to manage skin irritation from testosterone gel, and what alternative treatments are available if symptoms persist. Evidence-based guidance for UK patients.

Is Mushroom Good for Fatty Liver? Evidence and Dietary Guidance

Weight Loss

min read

Is Mushroom Good for Fatty Liver? Evidence and Dietary Guidance

Are mushrooms beneficial for fatty liver disease? Discover what the evidence says about mushrooms and liver health, including nutritional properties, practical dietary advice, and evidence-based management strategies for NAFLD recommended by UK clinical guidance.

Does Saxenda Lose Its Effectiveness Over Time?

GLP-1 Brands

min read

Does Saxenda Lose Its Effectiveness Over Time?

Does Saxenda lose its effectiveness? Discover why weight loss plateaus occur, whether liraglutide develops tolerance, and evidence-based strategies to restart progress. Expert UK guidance on optimising Saxenda treatment.

Type 2 Diabetes Feet: Complications, Care & Warning Signs

Weight Loss

min read

Type 2 Diabetes Feet: Complications, Care & Warning Signs

Discover how type 2 diabetes affects your feet, recognise warning signs of complications, and learn essential daily foot care routines to prevent ulcers and infections. Expert NHS guidance on when to seek help.

Can Fatty Liver Cause Diarrhoea? Evidence and Guidance

Weight Loss

min read

Can Fatty Liver Cause Diarrhoea? Evidence and Guidance

Can fatty liver cause diarrhoea? Discover the evidence-based answer, explore indirect mechanisms linking liver health to bowel function, learn about alternative causes, and find out when to consult your GP about digestive symptoms.

Does Breastfeeding Affect HbA1c? Diabetes, Lactation & Monitoring

Weight Loss

min read

Does Breastfeeding Affect HbA1c? Diabetes, Lactation & Monitoring

Does breastfeeding affect HbA1c? Learn how lactation influences blood glucose, insulin sensitivity, and glycaemic markers — plus key guidance for women with diabetes or a history of GDM.

Gastric Band Surgery Scars: What to Expect and UK Treatment Options

Weight Loss

min read

Gastric Band Surgery Scars: What to Expect and UK Treatment Options

Gastric band surgery scars explained: how many incisions to expect, how they heal, NHS wound care advice, when to seek help, and UK scar treatment options.

Hair Loss

min read

Can Allergies Cause Hair Loss? NHS Diagnosis and Treatment Guide

Can allergies cause hair loss? Learn how allergic reactions, scalp contact dermatitis, and immune conditions like alopecia areata contribute to hair shedding — plus NHS diagnosis and treatment options.

NG Tube After Gastric Sleeve: Uses, Risks & Recovery Guide

Weight Loss

min read

NG Tube After Gastric Sleeve: Uses, Risks & Recovery Guide

NG tube after gastric sleeve surgery: find out when it's used, how it's safely managed, associated risks, and what nutritional support to expect during NHS bariatric recovery.

Can Rybelsus Cause Pancreatitis? Risks and Warning Signs

GLP-1 Brands

min read

Can Rybelsus Cause Pancreatitis? Risks and Warning Signs

Can Rybelsus cause pancreatitis? Discover the evidence, risk factors, warning symptoms, and what to do if you suspect pancreatic inflammation whilst taking this type 2 diabetes medication.

Can CoQ10 Cause Anxiety? Evidence and Safety Guidance

Supplements

min read

Can CoQ10 Cause Anxiety? Evidence and Safety Guidance

Can CoQ10 cause anxiety? Discover what medical evidence reveals about CoQ10 supplementation and anxiety symptoms. Learn about side effects, safety considerations, who should avoid CoQ10, and guidance for safe use. Expert UK clinical perspective on this common supplement concern.

Fatty Liver Acupressure Points: Evidence, Safety and Limitations

Weight Loss

min read

Fatty Liver Acupressure Points: Evidence, Safety and Limitations

Discover fatty liver acupressure points used in traditional Chinese medicine, including safe application techniques and evidence limitations. Learn why NICE-recommended lifestyle changes remain essential for managing NAFLD, and when to seek urgent medical care.

Where to Purchase Sildenafil Legally and Safely in the UK

Erectile Dysfunction

min read

Where to Purchase Sildenafil Legally and Safely in the UK

Discover where to purchase sildenafil legally and safely in the UK. Learn about NHS prescriptions, private online pharmacies, how to verify legitimate providers, and the risks of unregulated sources.

HIV Treatment and Obesity: Causes, Risks, and Management

Weight Loss

min read

HIV Treatment and Obesity: Causes, Risks, and Management

Discover how HIV treatment and obesity are linked, why certain antiretroviral medications cause weight gain, and what management options are available. Expert UK guidance on balancing viral control with metabolic health for people living with HIV.

Weight Loss

min read

Easy Calorie Deficit Meals: UK Guide to Simple, Satisfying Weight Loss

Easy calorie deficit meals made simple — discover practical UK-friendly breakfast, lunch, and dinner ideas to support safe, steady weight loss, with NHS-aligned guidance on nutrition and meal planning.

GLP-1 Brands

min read

How to Use Rybelsus: GLP-1 Tablet Guide

Find out how to take Rybelsus (semaglutide) correctly. Dosing schedules, timing tips, and common mistakes to avoid for better glycaemic control.

Bolt Guides

Featured

Best Probiotics for Ulcerative Colitis: Evidence-Based Guide

Weight loss

Gastric Bypass Alternatives: Treatments for Severe Obesity in the UK

Epigenetic Treatment of Obesity: UK Research and Evidence

Which Component Contributes Most to Total Energy Expenditure?

GLP-1 Brands

Wegovy

Mounjaro

How to Break Through a Saxenda Plateau: Evidence-Based Strategies

Rybelsus Hold for Surgery: UK Guidance on Stopping Semaglutide

Bleeding After Saxenda Injection: Causes, Management and When to Seek Help

Does Ozempic Help IBS? UK Clinical Evidence and Guidance

Men’s Health

Testosterone

Erectile dysfunction

Does the Flu Cause Erectile Dysfunction? Facts and Recovery

Is Testogel Any Good? Clinical Evidence and Patient Outcomes

Can Stopping Testogel Cause Prostate Cancer? Evidence and Guidance

Can Testogel Cause Itchy Skin? Causes and Management

Browse all

Is Mushroom Good for Fatty Liver? Evidence and Dietary Guidance

Does Saxenda Lose Its Effectiveness Over Time?

Type 2 Diabetes Feet: Complications, Care & Warning Signs

Can Fatty Liver Cause Diarrhoea? Evidence and Guidance

Does Breastfeeding Affect HbA1c? Diabetes, Lactation & Monitoring

Gastric Band Surgery Scars: What to Expect and UK Treatment Options

Can Allergies Cause Hair Loss? NHS Diagnosis and Treatment Guide

NG Tube After Gastric Sleeve: Uses, Risks & Recovery Guide

Can Rybelsus Cause Pancreatitis? Risks and Warning Signs

Can CoQ10 Cause Anxiety? Evidence and Safety Guidance

Fatty Liver Acupressure Points: Evidence, Safety and Limitations

Where to Purchase Sildenafil Legally and Safely in the UK

HIV Treatment and Obesity: Causes, Risks, and Management

Easy Calorie Deficit Meals: UK Guide to Simple, Satisfying Weight Loss

How to Use Rybelsus: GLP-1 Tablet Guide

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