Bolt Guides

Expert insights on weight loss and more.

Featured

Coffee and Glucose Levels: What You Need to Know

Weight Loss

min read

Coffee and Glucose Levels: What You Need to Know

Coffee and glucose levels explained: how caffeine affects blood sugar, insulin sensitivity, and diabetes risk. UK-aligned guidance for people managing blood glucose.

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Weight loss

Read all on weight loss

Weight Loss

min read

Coffee and Glucose Levels: What You Need to Know

Coffee and glucose levels explained: how caffeine affects blood sugar, insulin sensitivity, and diabetes risk. UK-aligned guidance for people managing blood glucose.

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.

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.

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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.

Hair Loss

min read

Non-Scarring Hair Loss: Causes, Treatments, and NHS Guidance

Non-scarring hair loss explained: causes, NHS and private treatments, when to see a GP, and expert guidance on androgenetic alopecia, telogen effluvium, and alopecia areata.

Erectile Dysfunction

min read

What Is Position-Dependent Erectile Dysfunction? Causes and Treatment

What is position-dependent erectile dysfunction? Discover how body position affects erection quality, the vascular causes behind positional ED, when to seek medical help, and evidence-based treatment options available through the NHS.

How to Take CoQ10 for PCOS: Dosage and Timing Guide

Supplements

min read

How to Take CoQ10 for PCOS: Dosage and Timing Guide

Discover how to take CoQ10 for PCOS management, including recommended dosages, optimal timing with food, supplement selection, and safety considerations. Evidence-based guidance aligned with UK clinical practice.

Fish Oil Capsules Benefits: Evidence-Based Guide to Omega-3 Supplementation

Supplements

min read

Fish Oil Capsules Benefits: Evidence-Based Guide to Omega-3 Supplementation

Discover the evidence-based benefits of fish oil capsules, including cardiovascular and anti-inflammatory effects. Learn who should consider omega-3 supplementation, safe dosing guidance, potential side effects, and how fish oil fits within NHS and NICE recommendations for optimal health.

Allergy to Yeast Infection Medication: Symptoms, Risks, and NHS Alternatives

Supplements

min read

Allergy to Yeast Infection Medication: Symptoms, Risks, and NHS Alternatives

Allergy to yeast infection medication — learn to recognise symptoms, understand which antifungals carry allergy risks, when to seek NHS care, and what safe alternatives are available.

Obesity Inflammation Impact on Biologic Treatments for Psoriasis

Weight Loss

min read

Obesity Inflammation Impact on Biologic Treatments for Psoriasis

Discover how obesity inflammation impacts biologic treatments for psoriasis, including which biologics work best at higher BMI, dosing strategies, and evidence-based weight management approaches to improve treatment response and disease control.

Wegovy

min read

Can Wegovy Cause Nightmares? UK Evidence and Guidance

Can Wegovy cause nightmares? Discover what UK clinical evidence shows about semaglutide and sleep disturbances, potential mechanisms, and when to seek medical advice about sleep changes during weight management treatment.

Erectile Dysfunction

min read

Does Cetirizine Cause Erectile Dysfunction? UK Clinical Evidence

Does cetirizine cause erectile dysfunction? Discover what UK clinical evidence says about this common antihistamine and sexual side effects, plus what to do if you experience ED whilst taking cetirizine.

Erectile Dysfunction

min read

Do Aspirin Help Erectile Dysfunction? Evidence and Treatments

Do aspirin help erectile dysfunction? Discover what the evidence says about aspirin for ED, why it's not recommended, and which proven treatments actually work for erectile problems according to UK clinical guidance.

Weight Loss

min read

Safe Weight Loss Pills in the UK: Approved Options and NHS Guidance

Looking for a safe weight loss pill in the UK? Discover which MHRA-approved medicines are available on the NHS, who qualifies, potential side effects, and how to access treatment safely through a regulated provider.

What Does Nadir Mean in Medical and Cancer Treatment Terms?

Supplements

min read

What Does Nadir Mean in Medical and Cancer Treatment Terms?

Discover what nadir means in medical terms and why it matters in cancer treatment. Learn about nadir timing, blood count monitoring, infection risks, and essential safety measures during this critical period after chemotherapy.

Alcoholic Fatty Liver Fatigue: Causes, Symptoms and Recovery

Weight Loss

min read

Alcoholic Fatty Liver Fatigue: Causes, Symptoms and Recovery

Alcoholic fatty liver fatigue explained: discover why ARLD disrupts your energy, what symptoms to look out for, when to see your GP, and how abstinence and lifestyle changes can help you recover.

Allergy Medication and Omeprazole: Is It Safe to Take Together?

Supplements

min read

Allergy Medication and Omeprazole: Is It Safe to Take Together?

Allergy medication and omeprazole are safe to take together for most people — find out which antihistamines are compatible, what the BNF and NHS say, and when to seek advice.

Best Allergy Medication for Scalp Itchiness: UK Treatment Guide

Supplements

min read

Best Allergy Medication for Scalp Itchiness: UK Treatment Guide

The best allergy medication for scalp itchiness explained — from topical corticosteroids and antihistamines to NHS prescriptions. UK-aligned guidance on safe, effective treatment options.

Does Victoza Lower Blood Sugar? Evidence & Guidance

GLP-1 Brands

min read

Does Victoza Lower Blood Sugar? Evidence & Guidance

Find out how Victoza (liraglutide) works to reduce blood glucose in type 2 diabetes, what the clinical evidence shows, and what to expect during treatment.

Bolt Guides

Featured

Coffee and Glucose Levels: What You Need to Know

Weight loss

Coffee and Glucose Levels: What You Need to Know

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

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

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

Non-Scarring Hair Loss: Causes, Treatments, and NHS Guidance

What Is Position-Dependent Erectile Dysfunction? Causes and Treatment

How to Take CoQ10 for PCOS: Dosage and Timing Guide

Fish Oil Capsules Benefits: Evidence-Based Guide to Omega-3 Supplementation

Allergy to Yeast Infection Medication: Symptoms, Risks, and NHS Alternatives

Obesity Inflammation Impact on Biologic Treatments for Psoriasis

Can Wegovy Cause Nightmares? UK Evidence and Guidance

Does Cetirizine Cause Erectile Dysfunction? UK Clinical Evidence

Do Aspirin Help Erectile Dysfunction? Evidence and Treatments

Safe Weight Loss Pills in the UK: Approved Options and NHS Guidance

What Does Nadir Mean in Medical and Cancer Treatment Terms?

Alcoholic Fatty Liver Fatigue: Causes, Symptoms and Recovery

Allergy Medication and Omeprazole: Is It Safe to Take Together?

Best Allergy Medication for Scalp Itchiness: UK Treatment Guide

Does Victoza Lower Blood Sugar? Evidence & Guidance

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