Bolt Guides

Expert insights on weight loss and more.

Featured

Blood Glucose Rises After Exercise: Causes, Management & NHS Guidance

Weight Loss

min read

Blood Glucose Rises After Exercise: Causes, Management & NHS Guidance

Blood glucose rises after exercise in some people with diabetes — find out why it happens, which activities are most likely to cause it, and how to manage post-exercise glucose spikes safely with NHS-aligned guidance.

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Weight loss

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Weight Loss

min read

Blood Glucose Rises After Exercise: Causes, Management & NHS Guidance

Best Soup for Fatty Liver: Recipes and NHS-Aligned Dietary Guidance

Weight Loss

min read

Best Soup for Fatty Liver: Recipes and NHS-Aligned Dietary Guidance

Best soup for fatty liver: discover which soups support liver health, key ingredients to include or avoid, and how NHS and NICE dietary guidance applies to NAFLD management.

Gynaecomastia Due to Liver Cirrhosis: Causes, Diagnosis and Treatment

Weight Loss

min read

Gynaecomastia Due to Liver Cirrhosis: Causes, Diagnosis and Treatment

Gynaecomastia due to liver cirrhosis explained: why it happens, how hormones are disrupted, NHS diagnosis, treatment options, and when to seek urgent help.

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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.

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GLP-1 Brands

min read

Health Benefits of Retatrutide: Evidence, Safety, and UK Status

Health benefits of retatrutide explained: discover how this investigational triple receptor agonist may support weight loss, metabolic health, and liver function — plus UK regulatory status and safety considerations.

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Health Benefits of Retatrutide: Evidence, Safety, and UK Status

Retatrutide Injections: UK Guide to Administration, Dosing, and Safety

GLP-1 Brands

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Retatrutide Injections: UK Guide to Administration, Dosing, and Safety

Retatrutide injections explained: learn how this investigational triple agonist is administered in clinical trials, including technique, dosing, storage, and UK safety guidance.

Can You Take Trulicity While Breastfeeding? UK Guidance

GLP-1 Brands

min read

Can You Take Trulicity While Breastfeeding? UK Guidance

Can you take Trulicity while breastfeeding? Discover current UK guidance on Trulicity (dulaglutide) during lactation, why it's not recommended, safer diabetes treatment alternatives for breastfeeding mothers, and when to consult your healthcare professional.

Rybelsus and Intermittent Fasting: Safety, Timing and NHS Guidance

GLP-1 Brands

min read

Rybelsus and Intermittent Fasting: Safety, Timing and NHS Guidance

Discover whether Rybelsus and intermittent fasting can be safely combined for type 2 diabetes management. Expert guidance on timing, risks, benefits, and NHS recommendations for this approach.

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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

What Is the Horse Trick for Men's Erectile Dysfunction?

Discover what the horse trick for men's erectile dysfunction really is—a pelvic floor exercise technique backed by clinical evidence. Learn how it works, evidence-based treatments available on the NHS, and when to seek medical help for ED.

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How Long Does Testogel Take to Work? UK Guide

Testosterone

min read

How Long Does Testogel Take to Work? UK Guide

Discover how long Testogel takes to work, from initial absorption to noticeable improvements in energy, libido, and muscle mass. Learn about factors affecting response time, monitoring requirements, and what to expect during testosterone replacement therapy in the UK.

Can You Put Testogel On Twice a Day? UK Dosing Guidance

Testosterone

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Can You Put Testogel On Twice a Day? UK Dosing Guidance

Can you apply Testogel twice daily? Discover why this testosterone gel is licensed for once-daily use in the UK, the risks of increasing application frequency without medical advice, and how to optimise your treatment safely under proper supervision.

Testosterone

min read

Does Testosterone Treatment Elongate the Clitoris? Medical Facts

Does testosterone treatment elongate the clitoris? Discover how testosterone therapy causes clitoral growth, the timeline of changes, individual variation, and essential medical guidance for safe treatment.

Erectile Dysfunction

min read

Does Green Tea Cause Erectile Dysfunction? Evidence and Advice

Does green tea cause erectile dysfunction? Discover what the evidence shows about green tea, caffeine and erectile function, plus when to seek medical advice for ED in the UK.

Magnesium Spray for Pain: Evidence, Safety and Alternatives

Supplements

min read

Magnesium Spray for Pain: Evidence, Safety and Alternatives

Discover what the evidence says about magnesium spray for pain relief, how it works, safe usage guidelines, potential side effects, and proven alternatives recommended by UK clinical guidance for effective pain management.

What Foods Have B12: Best Sources and Daily Requirements

Supplements

min read

What Foods Have B12: Best Sources and Daily Requirements

Discover what foods have B12 and how to meet your daily requirements. Learn about the richest animal-based and fortified plant sources, recommended intake levels, and signs of vitamin B12 deficiency to support your health.

Mounjaro

min read

Mounjaro and Lantus Together: Safety, Dosing and Monitoring Guide

Can you take Mounjaro and Lantus together for type 2 diabetes? Discover how this combination works, dosing considerations, side effects to monitor, and essential safety guidance for using tirzepatide with insulin glargine under medical supervision.

Trulicity Route of Administration: UK Injection Guide

GLP-1 Brands

min read

Trulicity Route of Administration: UK Injection Guide

Learn the correct Trulicity route of administration with our expert UK guide. Discover proper subcutaneous injection technique, recommended sites, rotation tips, and what to do if you miss a dose. Essential information for safe, effective type 2 diabetes management.

Gastric Sleeve Pros and Cons: Benefits, Risks and NHS Eligibility

Weight Loss

min read

Gastric Sleeve Pros and Cons: Benefits, Risks and NHS Eligibility

Gastric sleeve pros and cons explained: discover the benefits, risks, NHS eligibility criteria, and what to expect from sleeve gastrectomy surgery in the UK.

Allergy Medication You Can Take While Pregnant: Safe Options Explained

Supplements

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Allergy Medication You Can Take While Pregnant: Safe Options Explained

Allergy medication you can take while pregnant — find out which antihistamines, nasal sprays, and remedies are considered safe, what to avoid, and when to seek NHS advice.

Can CoQ10 Cause Sleeplessness? Evidence and Practical Guidance

Supplements

min read

Can CoQ10 Cause Sleeplessness? Evidence and Practical Guidance

Can CoQ10 cause sleeplessness? Discover whether coenzyme Q10 supplements affect sleep, why some people experience insomnia, and practical strategies to minimise sleep disruption. Evidence-based UK guidance for safe use.

Gastric Sleeve Surgery: How It Works, Eligibility, Risks and Alternatives

Weight Loss

min read

Gastric Sleeve Surgery: How It Works, Eligibility, Risks and Alternatives

Gastric sleeve surgery explained: how sleeve gastrectomy works, NHS eligibility criteria, what to expect before and after the procedure, risks, and UK alternatives. Read our expert guide.

Can Fatty Liver Cause Burning Sensation? Evidence and Guidance

Weight Loss

min read

Can Fatty Liver Cause Burning Sensation? Evidence and Guidance

Can fatty liver cause burning sensation? Discover the evidence-based answer, learn why burning pain is rarely linked to hepatic steatosis, explore common alternative causes, and find out when to seek medical advice for liver-related symptoms.

ICD-10 Allergy to Medication: UK Coding Guide and Clinical Advice

Supplements

min read

ICD-10 Allergy to Medication: UK Coding Guide and Clinical Advice

ICD-10 allergy to medication codes explained for UK practice — covering Z88, T88.6, Y40–Y59, NICE guidance, and how NHS systems record drug allergies safely.

Type 2 Diabetes and Diarrhoea: Causes, Medications & Management

Weight Loss

min read

Type 2 Diabetes and Diarrhoea: Causes, Medications & Management

Discover why type 2 diabetes and diarrhoea are linked, which medications cause bowel symptoms, and how to manage diarrhoea whilst controlling blood sugar. Expert UK guidance on diabetic enteropathy, red flag symptoms, and when to see your GP.

Why Does Sildenafil Cause Flushing? UK Clinical Guidance

Erectile Dysfunction

min read

Why Does Sildenafil Cause Flushing? UK Clinical Guidance

Discover why sildenafil causes flushing, how common this side effect is, and evidence-based strategies to manage facial redness. Expert UK guidance on PDE5 inhibitors, dosing, and when to seek medical advice for sildenafil side effects.

What Does Amino Tadalafil Do? Risks and Safe Alternatives

Erectile Dysfunction

min read

What Does Amino Tadalafil Do? Risks and Safe Alternatives

What does amino tadalafil do? Discover why this unlicensed analogue of tadalafil poses serious health risks, how it differs from licensed treatments, and the safe, legal alternatives available through the NHS for erectile dysfunction.

How Fast Can You Lose Weight on a Calorie Deficit? NHS-Aligned Guide

Weight Loss

min read

How Fast Can You Lose Weight on a Calorie Deficit? NHS-Aligned Guide

How fast can you lose weight on a calorie deficit? Discover safe, realistic weekly targets, NHS and NICE guidance, and key factors that affect your rate of weight loss.

Bolt Guides

Featured

Blood Glucose Rises After Exercise: Causes, Management & NHS Guidance

Weight loss

Blood Glucose Rises After Exercise: Causes, Management & NHS Guidance

Best Soup for Fatty Liver: Recipes and NHS-Aligned Dietary Guidance

Gynaecomastia Due to Liver Cirrhosis: Causes, Diagnosis and Treatment

GLP-1 Brands

Wegovy

Mounjaro

Health Benefits of Retatrutide: Evidence, Safety, and UK Status

Retatrutide Injections: UK Guide to Administration, Dosing, and Safety

Can You Take Trulicity While Breastfeeding? UK Guidance

Rybelsus and Intermittent Fasting: Safety, Timing and NHS Guidance

Men’s Health

Testosterone

Erectile dysfunction

What Is the Horse Trick for Men's Erectile Dysfunction?

How Long Does Testogel Take to Work? UK Guide

Can You Put Testogel On Twice a Day? UK Dosing Guidance

Does Testosterone Treatment Elongate the Clitoris? Medical Facts

Browse all

Does Green Tea Cause Erectile Dysfunction? Evidence and Advice

Magnesium Spray for Pain: Evidence, Safety and Alternatives

What Foods Have B12: Best Sources and Daily Requirements

Mounjaro and Lantus Together: Safety, Dosing and Monitoring Guide

Trulicity Route of Administration: UK Injection Guide

Gastric Sleeve Pros and Cons: Benefits, Risks and NHS Eligibility

Allergy Medication You Can Take While Pregnant: Safe Options Explained

Can CoQ10 Cause Sleeplessness? Evidence and Practical Guidance

Gastric Sleeve Surgery: How It Works, Eligibility, Risks and Alternatives

Can Fatty Liver Cause Burning Sensation? Evidence and Guidance

ICD-10 Allergy to Medication: UK Coding Guide and Clinical Advice

Type 2 Diabetes and Diarrhoea: Causes, Medications & Management

Why Does Sildenafil Cause Flushing? UK Clinical Guidance

What Does Amino Tadalafil Do? Risks and Safe Alternatives

How Fast Can You Lose Weight on a Calorie Deficit? NHS-Aligned Guide

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