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.

What Is Berberine Used For? UK Guide to Uses and Safety

Supplements

min read

What Is Berberine Used For? UK Guide to Uses and Safety

Discover what berberine is used for in the UK, including blood glucose management, cardiovascular health, and gut conditions. Learn about this natural supplement's mechanisms, potential benefits, safety considerations, and why it's not a replacement for prescribed medicines.

Is Sildenafil Water Soluble? Absorption Explained

Erectile Dysfunction

min read

Is Sildenafil Water Soluble? Absorption Explained

Poor water solubility affects how sildenafil works in your body. Clear UK guidance on sildenafil citrate absorption and effectiveness.

Does Ozempic Make You More Fertile? UK Medical Guidance

GLP-1 Brands

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Does Ozempic Make You More Fertile? UK Medical Guidance

Does Ozempic make you more fertile? Discover how semaglutide may indirectly affect fertility through weight loss, why it must be stopped before pregnancy, and essential UK guidance on contraception and preconception planning for Ozempic users.

Hospital for Post-Pregnancy Obesity Treatment: NHS Services Explained

Weight Loss

min read

Hospital for Post-Pregnancy Obesity Treatment: NHS Services Explained

Discover when hospital treatment for post-pregnancy obesity is needed, what NHS specialist weight management services offer, and how multidisciplinary hospital teams support postpartum women with complex obesity and related health conditions.

Hair Loss

min read

Castor Hair Oil for Hair Loss: Evidence, Safety, and UK Treatments

Castor hair oil for hair loss: find out what the evidence says, how to use it safely on your scalp, potential side effects, and which MHRA-licensed treatments are available in the UK.

Erectile Dysfunction

min read

Does Penile Mondor's Disease Cause Erectile Dysfunction?

Does penile Mondor's disease cause erectile dysfunction? Discover the facts about this rare benign vein condition, its impact on sexual function, symptoms, treatment options, and what to expect during recovery.

Fasting Blood Sugar or HbA1c: NHS Tests, Results & Next Steps

Weight Loss

min read

Fasting Blood Sugar or HbA1c: NHS Tests, Results & Next Steps

Fasting blood sugar or HbA1c — which test is right for you? Understand NHS reference ranges, when each test is used, what your results mean, and next steps under NICE guidance.

Does Gynaecomastia Cause Itching? Symptoms, Causes & UK Advice

Weight Loss

min read

Does Gynaecomastia Cause Itching? Symptoms, Causes & UK Advice

Does gynaecomastia cause itching? Learn why some men experience skin irritation alongside breast tissue enlargement, what other conditions to consider, and when to see your GP.

Is Elderberry Good for Fatty Liver? Evidence and Safety

Weight Loss

min read

Is Elderberry Good for Fatty Liver? Evidence and Safety

Is elderberry good for fatty liver? Discover what the evidence says about elderberry supplements for NAFLD, including safety considerations, proven treatments, and why lifestyle changes remain the cornerstone of fatty liver management in the UK.

Wegovy

min read

Combatting Sugar Cravings on Wegovy: A Detailed Insight for GLP-1 Weight Loss Journey

Experiencing cravings for sugar on Wegovy while aiming for weight loss? Discover the underlying causes and practical strategies for managing these cravings in our informative GLP-1 weight-loss article.

Is Tofu Good for Fatty Liver? Evidence and Dietary Guidance

Weight Loss

min read

Is Tofu Good for Fatty Liver? Evidence and Dietary Guidance

Is tofu good for fatty liver? Discover how this plant-based protein may support liver health, the evidence behind soya's benefits for NAFLD, and practical ways to include tofu in a liver-friendly diet aligned with UK guidance.

B12 Iron Deficiency Nails: Signs, Testing and Treatment

Supplements

min read

B12 Iron Deficiency Nails: Signs, Testing and Treatment

Discover how B12 and iron deficiency affect your nails, causing brittleness, spoon-shaped changes, and discolouration. Learn to recognise deficiency signs, understand NHS testing options, and find effective treatments to restore nail health through proper nutrition and supplementation.

Erectile Dysfunction

min read

Does Stem Cell Therapy Work for Erectile Dysfunction? UK Evidence Review

Does stem cell therapy work for erectile dysfunction? Explore the current evidence, safety concerns, and UK regulatory status of this experimental ED treatment. Learn about proven alternatives and what to consider before pursuing stem cell therapy.

Hair Loss

min read

Beta Blockers and Hair Loss: Causes, Risks, and What to Do

Beta blockers and hair loss explained: which medicines are linked, how common it is, what the UK guidance says, and what to do if you notice thinning or shedding.

Mounjaro

min read

Mounjaro in the Arm: Safe Injection Sites and Technique

Can you inject Mounjaro in the arm? Discover the approved injection sites for tirzepatide, including safe upper arm injection technique, site rotation guidance, and how to minimise local reactions. Expert UK clinical advice.

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

What Is Berberine Used For? UK Guide to Uses and Safety

Is Sildenafil Water Soluble? Absorption Explained

Does Ozempic Make You More Fertile? UK Medical Guidance

Hospital for Post-Pregnancy Obesity Treatment: NHS Services Explained

Castor Hair Oil for Hair Loss: Evidence, Safety, and UK Treatments

Does Penile Mondor's Disease Cause Erectile Dysfunction?

Fasting Blood Sugar or HbA1c: NHS Tests, Results & Next Steps

Does Gynaecomastia Cause Itching? Symptoms, Causes & UK Advice

Is Elderberry Good for Fatty Liver? Evidence and Safety

Combatting Sugar Cravings on Wegovy: A Detailed Insight for GLP-1 Weight Loss Journey

Is Tofu Good for Fatty Liver? Evidence and Dietary Guidance

B12 Iron Deficiency Nails: Signs, Testing and Treatment

Does Stem Cell Therapy Work for Erectile Dysfunction? UK Evidence Review

Beta Blockers and Hair Loss: Causes, Risks, and What to Do

Mounjaro in the Arm: Safe Injection Sites and Technique

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