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

min read

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

min read

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.

Choline Inositol Fatty Liver: Evidence, Dosage and NHS Guidance

Weight Loss

min read

Choline Inositol Fatty Liver: Evidence, Dosage and NHS Guidance

Can choline and inositol help treat fatty liver disease? Explore the evidence, NHS guidance, dosage, and safety of these supplements for NAFLD, plus proven lifestyle interventions recommended by NICE.

Are Headaches a Side Effect of Trulicity? UK Guide

GLP-1 Brands

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Are Headaches a Side Effect of Trulicity? UK Guide

Are headaches a side effect of Trulicity? Discover how common headaches are with dulaglutide, why they occur, and practical strategies to manage them effectively whilst maintaining diabetes control.

Calorie Deficit and Skinny Fat: How to Improve Body Composition

Weight Loss

min read

Calorie Deficit and Skinny Fat: How to Improve Body Composition

Calorie deficit and skinny fat explained: understand normal weight obesity, why cutting calories alone may backfire, and how to improve body composition safely with UK-aligned guidance.

Rybelsus: How It Works for Type 2 Diabetes

GLP-1 Brands

min read

Rybelsus: How It Works for Type 2 Diabetes

Discover how effective Rybelsus is for type 2 diabetes, with clinical evidence, how quickly it works, and what affects results.

How Long After Testogel Can I Shower? Waiting Times Explained

Testosterone

min read

How Long After Testogel Can I Shower? Waiting Times Explained

How long after Testogel can I shower? Find out the recommended waiting times for Testogel 1% and 16.2 mg/g formulations, why absorption time matters, and what happens if you shower too soon after applying testosterone gel.

Weight Loss

min read

Can You Take Weight Loss Injections on a Plane? UK Guide

Can you take weight loss injections on a plane? Yes—discover UK regulations, packing requirements, documentation needed, and security procedures for travelling with Wegovy, Saxenda, and Mounjaro injections safely.

Does Tadalafil Interact with Amlodipine? Safety and Management

Erectile Dysfunction

min read

Does Tadalafil Interact with Amlodipine? Safety and Management

Does tadalafil interact with amlodipine? Discover how these medications interact, safety considerations, blood pressure management strategies, and when to seek medical advice for combined use.

Hair Loss

min read

Can HIV Cause Hair Loss? Causes, Medications, and NHS Treatments

Can HIV cause hair loss? Learn how HIV affects hair growth, which antiretroviral medications list alopecia as a side effect, and what NHS treatments are available.

What Foods Cause Man Boobs? Gynaecomastia, Diet & NHS Advice

Weight Loss

min read

What Foods Cause Man Boobs? Gynaecomastia, Diet & NHS Advice

What foods cause man boobs? Explore the evidence on soy, alcohol, and ultra-processed foods, how body fat affects hormones, and when to see your GP about gynaecomastia.

Algae Omega-3 Supplement: Benefits, Dosage and Safety Guide

Supplements

min read

Algae Omega-3 Supplement: Benefits, Dosage and Safety Guide

Discover how algae omega-3 supplements provide vegan EPA and DHA for heart and brain health. Learn about benefits, safe dosing, side effects, and UK guidance on this sustainable fish oil alternative.

Gastric Band Thiamine Deficiency: Symptoms, Diagnosis and NHS Treatment

Weight Loss

min read

Gastric Band Thiamine Deficiency: Symptoms, Diagnosis and NHS Treatment

Gastric band thiamine deficiency can cause serious neurological harm including Wernicke's encephalopathy. Learn how to recognise symptoms, diagnose, treat, and prevent thiamine deficiency after LAGB surgery, with UK NHS and BOMSS guidance.

Mounjaro

min read

Mounjaro and Ice Cream: Dietary Guidance for Tirzepatide Users

Can you eat ice cream whilst taking Mounjaro? Discover how ice cream affects Mounjaro's effectiveness for diabetes and weight loss, plus practical dietary guidance for managing cravings and side effects on tirzepatide treatment.

Erectile Dysfunction

min read

Does BCAA Help Erectile Dysfunction? Evidence and Alternatives

Does BCAA help erectile dysfunction? Discover what the clinical evidence says about BCAAs for ED, why they're not recommended, and which evidence-based treatments actually work according to NICE and NHS guidance.

Trulicity Doses Per Pen: Single-Use Design and Dosing Guide

GLP-1 Brands

min read

Trulicity Doses Per Pen: Single-Use Design and Dosing Guide

Discover how many doses are in each Trulicity pen. Learn about single-use design, available strengths (0.75mg–4.5mg), proper storage, administration guidance, and what to do if you miss a weekly dose.

Can Gynaecomastia Go Away? Causes, Treatment and UK Advice

Weight Loss

min read

Can Gynaecomastia Go Away? Causes, Treatment and UK Advice

Can gynaecomastia go away on its own? Learn when it resolves naturally, what causes it, UK treatment options including surgery, and when to see your GP.

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

Choline Inositol Fatty Liver: Evidence, Dosage and NHS Guidance

Are Headaches a Side Effect of Trulicity? UK Guide

Calorie Deficit and Skinny Fat: How to Improve Body Composition

Rybelsus: How It Works for Type 2 Diabetes

How Long After Testogel Can I Shower? Waiting Times Explained

Can You Take Weight Loss Injections on a Plane? UK Guide

Does Tadalafil Interact with Amlodipine? Safety and Management

Can HIV Cause Hair Loss? Causes, Medications, and NHS Treatments

What Foods Cause Man Boobs? Gynaecomastia, Diet & NHS Advice

Algae Omega-3 Supplement: Benefits, Dosage and Safety Guide

Gastric Band Thiamine Deficiency: Symptoms, Diagnosis and NHS Treatment

Mounjaro and Ice Cream: Dietary Guidance for Tirzepatide Users

Does BCAA Help Erectile Dysfunction? Evidence and Alternatives

Trulicity Doses Per Pen: Single-Use Design and Dosing Guide

Can Gynaecomastia Go Away? Causes, Treatment and UK Advice

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