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.

Erectile Dysfunction

min read

How Much Ashwagandha for Erectile Dysfunction: Evidence and Dosage

Discover how much ashwagandha for erectile dysfunction is supported by evidence, recommended dosages, safety considerations, and when to consult your GP for ED treatment.

Hair Loss

min read

Does TRESemmé Cause Hair Loss? Ingredients, Evidence and UK Advice

Does TRESemmé cause hair loss? We examine the evidence behind DMDM hydantoin concerns, UK cosmetic safety regulations, and when to see a GP about hair shedding.

Wegovy

min read

Foods to Avoid While on Wegovy: UK Dietary Guidance

Discover which foods to avoid whilst taking Wegovy to minimise side effects like nausea and bloating. Expert UK guidance on diet, nutrition, and managing gastrointestinal symptoms during semaglutide treatment for weight management.

Supplements

min read

Sources of Omega-3 Fatty Acids: Fish, Plants & Supplements

Discover the best sources of omega-3 fatty acids, from oily fish to plant-based options. Learn how much you need daily, NHS guidance on safe consumption, and practical tips for meeting omega-3 requirements through diet or supplements.

Best Fibre Supplement on GLP-1: UK Evidence-Based Guidance

Weight Loss

min read

Best Fibre Supplement on GLP-1: UK Evidence-Based Guidance

Discover the best fibre supplement options for managing constipation and digestive symptoms on GLP-1 medications like Ozempic, Wegovy, and Saxenda. Evidence-based UK guidance on safe use, timing, and choosing the right fibre type for your needs.

Does Sildenafil Affect Heart Rate? UK Medical Guidance

Erectile Dysfunction

min read

Does Sildenafil Affect Heart Rate? UK Medical Guidance

Does sildenafil affect heart rate? Discover how Viagra impacts cardiovascular function, when heart rate changes occur, safety considerations for cardiac patients, and when to seek medical advice. Expert UK guidance on sildenafil's effects.

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.

Does Ozempic Cause Indigestion Problems? UK Clinical Guide

GLP-1 Brands

min read

Does Ozempic Cause Indigestion Problems? UK Clinical Guide

Does Ozempic cause indigestion problems? Discover how semaglutide affects digestion, common gastrointestinal side effects, practical management strategies, and when to seek medical advice for digestive symptoms whilst taking Ozempic.

Growth Hormone and Gynaecomastia: Causes, Evidence, and UK Guidance

Weight Loss

min read

Growth Hormone and Gynaecomastia: Causes, Evidence, and UK Guidance

Growth hormone and gynaecomastia: find out how GH therapy can cause breast tissue changes in males, what the evidence shows, and how UK guidelines recommend monitoring and managing this side effect.

Where to Inject Saxenda: Sites, Technique & Rotation

GLP-1 Brands

min read

Where to Inject Saxenda: Sites, Technique & Rotation

Learn the best places to inject Saxenda — abdomen, thigh or upper arm — plus safe subcutaneous technique and site rotation tips to reduce reactions.

Can You Get Too Much Magnesium? Toxicity Signs and Safe Levels

Supplements

min read

Can You Get Too Much Magnesium? Toxicity Signs and Safe Levels

Can you get too much magnesium? Discover the signs of magnesium toxicity, safe intake levels, and NHS guidance on supplements. Learn when excessive magnesium becomes dangerous and how to protect your health.

Bacon After Gastric Sleeve: Safety, Risks, and Healthier Alternatives

Weight Loss

min read

Bacon After Gastric Sleeve: Safety, Risks, and Healthier Alternatives

Bacon after gastric sleeve surgery — is it safe? Discover what UK bariatric dietitians and NHS guidelines advise about processed meats, nutritional risks, and healthier protein alternatives post-surgery.

Are Carrots Good for a Fatty Liver? Evidence-Based Guidance

Weight Loss

min read

Are Carrots Good for a Fatty Liver? Evidence-Based Guidance

Discover whether carrots are good for a fatty liver. Learn how this nutrient-rich vegetable supports liver health through antioxidants, fibre, and low-calorie nutrition as part of evidence-based dietary management for NAFLD.

Does Zinc Get Rid of Gynaecomastia? Evidence and UK Treatments

Supplements

min read

Does Zinc Get Rid of Gynaecomastia? Evidence and UK Treatments

Does zinc get rid of gynaecomastia? Learn what the evidence really shows, how zinc affects hormone balance, and what NHS-recognised treatments are available for male breast tissue enlargement.

Can You Eat Tuna Fish Every Day? NHS Guidance Explained

Supplements

min read

Can You Eat Tuna Fish Every Day? NHS Guidance Explained

Can you eat tuna fish every day? Discover NHS guidance on safe tuna consumption, mercury levels in different tuna species, and healthier alternatives. Essential advice for pregnant women, children, and adults on balancing nutritional benefits with mercury exposure risks.

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

How Much Ashwagandha for Erectile Dysfunction: Evidence and Dosage

Does TRESemmé Cause Hair Loss? Ingredients, Evidence and UK Advice

Foods to Avoid While on Wegovy: UK Dietary Guidance

Sources of Omega-3 Fatty Acids: Fish, Plants & Supplements

Best Fibre Supplement on GLP-1: UK Evidence-Based Guidance

Does Sildenafil Affect Heart Rate? UK Medical Guidance

Is Salt Bad for Fatty Liver? Evidence and Dietary Guidance

Does Ozempic Cause Indigestion Problems? UK Clinical Guide

Growth Hormone and Gynaecomastia: Causes, Evidence, and UK Guidance

Where to Inject Saxenda: Sites, Technique & Rotation

Can You Get Too Much Magnesium? Toxicity Signs and Safe Levels

Bacon After Gastric Sleeve: Safety, Risks, and Healthier Alternatives

Are Carrots Good for a Fatty Liver? Evidence-Based Guidance

Does Zinc Get Rid of Gynaecomastia? Evidence and UK Treatments

Can You Eat Tuna Fish Every Day? NHS Guidance Explained

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