Bolt Guides

Expert insights on weight loss and more.

Featured

Magnesium for Muscle Cramps: Evidence, Dosage and Safety

Supplements

min read

Magnesium for Muscle Cramps: Evidence, Dosage and Safety

Does magnesium for muscle cramps really work? Discover the latest evidence, who might benefit, safe dosing guidance, and when to see your GP for persistent or severe cramping.

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Weight loss

Read all on weight loss

Implicit Bias in Obesity: Medical Treatment and Care

Weight Loss

min read

Implicit Bias in Obesity: Medical Treatment and Care

Discover how implicit bias affects medical treatment for patients with obesity in UK healthcare. Learn about the evidence, impact on diagnosis and care quality, and practical strategies clinicians can use to reduce weight stigma and improve patient outcomes.

Is Cantaloupe Good for Fatty Liver? UK Evidence and Dietary Guidance

Weight Loss

min read

Is Cantaloupe Good for Fatty Liver? UK Evidence and Dietary Guidance

Is cantaloupe good for fatty liver? Discover how this nutrient-rich melon fits into evidence-based dietary approaches for NAFLD/MASLD, including practical tips for incorporating cantaloupe into a liver-friendly Mediterranean diet and UK clinical guidance on managing fatty liver disease.

Calorie Deficit for Six Pack: Evidence-Based UK Guide

Weight Loss

min read

Calorie Deficit for Six Pack: Evidence-Based UK Guide

Discover how to create a safe, effective calorie deficit for six pack abs. Learn evidence-based strategies for fat loss, exercise programming, and nutrition that preserve muscle mass whilst reducing body fat—aligned with UK health guidance.

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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.

Read Mounjaro guides

GLP-1 Brands

min read

Can I Take Metformin and Saxenda at the Same Time?

Can I take metformin and Saxenda at the same time? Discover how these medications work together safely, key safety considerations, side effect management, and what to discuss with your GP before starting combination therapy for diabetes and weight management.

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Ozempic and Yeast Infections: Understanding the Facts

GLP-1 Brands

min read

Ozempic and Yeast Infections: Understanding the Facts

Discover the facts about Ozempic and yeast infections. Learn why this diabetes medication doesn't directly increase candidiasis risk, how it differs from SGLT2 inhibitors, and essential prevention strategies for optimal health.

Can Trulicity Be Used With Lantus for Type 2 Diabetes?

GLP-1 Brands

min read

Can Trulicity Be Used With Lantus for Type 2 Diabetes?

Can Trulicity be used with Lantus? Discover how these two diabetes medications work together, clinical evidence supporting their combination, dosing considerations, potential side effects, and when to contact your healthcare team for optimal type 2 diabetes management.

How to Jump-Start Saxenda After a Plateau: Evidence-Based Strategies

GLP-1 Brands

min read

How to Jump-Start Saxenda After a Plateau: Evidence-Based Strategies

Discover evidence-based strategies to jump-start Saxenda after a weight loss plateau. Learn when to seek GP advice, lifestyle adjustments, and how to optimise your treatment for continued success with expert NHS-aligned guidance.

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Men’s Health

Testosterone

Answer all your questions about testosterone.

Read testosterone guides

Erectile dysfunction

Answer all your questions about erectile dysfunction.

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Should Tadalafil Be Taken With Food? UK Guidance

Erectile Dysfunction

min read

Should Tadalafil Be Taken With Food? UK Guidance

Should tadalafil be taken with food? Discover how meals affect tadalafil absorption, optimal timing for effectiveness, foods to avoid, and expert guidance on using this ED medication safely and conveniently in the UK.

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Can Testogel Cause High Blood Pressure? UK Clinical Guidance

Testosterone

min read

Can Testogel Cause High Blood Pressure? UK Clinical Guidance

Can Testogel cause high blood pressure? Discover how testosterone replacement therapy affects blood pressure, who is at risk, essential monitoring guidelines, and when to seek medical advice about cardiovascular changes during Testogel treatment.

Is It Normal to Have an Erection on Testogel? UK Guide

Testosterone

min read

Is It Normal to Have an Erection on Testogel? UK Guide

Is it normal to have an erection on Testogel? Discover why erections during testosterone replacement are expected, when they indicate successful treatment, warning signs requiring medical attention, and how to manage sexual changes safely.

How Long Is Testogel Detectable in Urine? UK Guide

Testosterone

min read

How Long Is Testogel Detectable in Urine? UK Guide

How long is Testogel detectable in urine? Discover detection windows, anti-doping testing methods, factors affecting clearance, and essential medical and legal considerations for UK patients prescribed testosterone replacement therapy.

Daily Omega-3 Dose Recommendation: UK Guidance on EPA and DHA

Supplements

min read

Daily Omega-3 Dose Recommendation: UK Guidance on EPA and DHA

Discover the daily omega-3 dose recommendation for UK adults, including EPA and DHA targets for heart health, pregnancy, and specific conditions. Learn about food sources, supplements, and safety guidance from NHS and NICE to optimise your omega-3 intake.

Remi Bader Gastric Sleeve: UK Facts, Eligibility, and Advice

Weight Loss

min read

Remi Bader Gastric Sleeve: UK Facts, Eligibility, and Advice

Remi Bader and gastric sleeve surgery explained: learn how sleeve gastrectomy works, NHS eligibility criteria, risks, benefits, and life after surgery in the UK.

Do IPAs Cause Gynaecomastia? Evidence, Risks & NHS Guidance

Weight Loss

min read

Do IPAs Cause Gynaecomastia? Evidence, Risks & NHS Guidance

Do IPAs cause gynaecomastia? Explore the evidence on hop phytoestrogens, alcohol's hormonal effects, and NHS guidance on breast changes in men — plus when to see your GP.

CoQ10 Supplement Effects on Kidneys and Liver: Safety Guide

Supplements

min read

CoQ10 Supplement Effects on Kidneys and Liver: Safety Guide

Discover how CoQ10 supplements affect kidney and liver health. Evidence-based guidance on safety, dosing, potential benefits, and when to consult your GP about CoQ10 supplementation.

How to Stick to a Calorie Deficit: Evidence-Based Strategies

Weight Loss

min read

How to Stick to a Calorie Deficit: Evidence-Based Strategies

Discover evidence-based strategies on how to stick to a calorie deficit for sustainable weight loss. Learn practical techniques, overcome common challenges, and understand when to seek NHS support for your weight management goals.

Mounjaro

min read

How to Fly with Mounjaro: UK Travel Guide for Diabetes Patients

Discover how to fly with Mounjaro from the UK safely and legally. Expert guidance on packing, storage, airport security, documentation, and managing your tirzepatide injections during air travel.

Mounjaro

min read

Mounjaro and Vitamin C: Safety, Interactions, and Guidance

Can you take Mounjaro and vitamin C together? Discover the safety, potential interactions, and expert guidance on combining tirzepatide with vitamin C supplements for type 2 diabetes management.

Does Breastfeeding Affect HbA1c? Diabetes, Lactation & Monitoring

Weight Loss

min read

Does Breastfeeding Affect HbA1c? Diabetes, Lactation & Monitoring

Does breastfeeding affect HbA1c? Learn how lactation influences blood glucose, insulin sensitivity, and glycaemic markers — plus key guidance for women with diabetes or a history of GDM.

Sulfonylureas vs Incretin Mimetics: Key Differences

Weight Loss

min read

Sulfonylureas vs Incretin Mimetics: Key Differences

Compare sulfonylureas vs incretin mimetics for type 2 diabetes: mechanisms, hypoglycaemia risk, weight effects, and NICE guidance.

How Long in a Calorie Deficit to See Results: Week-by-Week Guide

Weight Loss

min read

How Long in a Calorie Deficit to See Results: Week-by-Week Guide

How long in a calorie deficit to see results? Most people notice changes within 2–4 weeks. Learn what to expect week by week, safe deficit targets per NHS and NICE guidance, and when to seek professional support.

What Are the Side Effects of Testogel? UK Guide

Testosterone

min read

What Are the Side Effects of Testogel? UK Guide

What are the side effects of Testogel? Discover common reactions like skin irritation and acne, serious complications requiring urgent care, who should avoid Testogel, and essential safety guidance for testosterone replacement therapy in the UK.

Where Is Rybelsus Made? UK Manufacturing and Quality Standards

GLP-1 Brands

min read

Where Is Rybelsus Made? UK Manufacturing and Quality Standards

Discover where Rybelsus is manufactured, the quality standards governing its production, and how Novo Nordisk's global facilities ensure this type 2 diabetes medication meets UK regulatory requirements.

Pramlintide UK: HbA1c Reduction Evidence & Guidance

Weight Loss

min read

Pramlintide UK: HbA1c Reduction Evidence & Guidance

Discover how pramlintide supports HbA1c reduction in insulin-treated diabetes. Review clinical evidence and UK prescribing considerations.

Recommended Dose of Magnesium Daily: UK Guidelines and Safety

Supplements

min read

Recommended Dose of Magnesium Daily: UK Guidelines and Safety

Discover the recommended dose of magnesium daily for adults, children, and special populations in the UK. Learn about deficiency signs, food sources, supplement safety, and when to seek medical advice for optimal magnesium intake.

HbA1c Test Blood Collection: Results, Preparation and NHS Guidance

Weight Loss

min read

HbA1c Test Blood Collection: Results, Preparation and NHS Guidance

HbA1c test blood collection explained: how venous and fingerprick samples are taken, what results mean in mmol/mol, and which conditions affect accuracy. NHS-aligned guidance.

Bolt Guides

Featured

Magnesium for Muscle Cramps: Evidence, Dosage and Safety

Weight loss

Implicit Bias in Obesity: Medical Treatment and Care

Is Cantaloupe Good for Fatty Liver? UK Evidence and Dietary Guidance

Calorie Deficit for Six Pack: Evidence-Based UK Guide

GLP-1 Brands

Wegovy

Mounjaro

Can I Take Metformin and Saxenda at the Same Time?

Ozempic and Yeast Infections: Understanding the Facts

Can Trulicity Be Used With Lantus for Type 2 Diabetes?

How to Jump-Start Saxenda After a Plateau: Evidence-Based Strategies

Men’s Health

Testosterone

Erectile dysfunction

Should Tadalafil Be Taken With Food? UK Guidance

Can Testogel Cause High Blood Pressure? UK Clinical Guidance

Is It Normal to Have an Erection on Testogel? UK Guide

How Long Is Testogel Detectable in Urine? UK Guide

Browse all

Daily Omega-3 Dose Recommendation: UK Guidance on EPA and DHA

Remi Bader Gastric Sleeve: UK Facts, Eligibility, and Advice

Do IPAs Cause Gynaecomastia? Evidence, Risks & NHS Guidance

CoQ10 Supplement Effects on Kidneys and Liver: Safety Guide

How to Stick to a Calorie Deficit: Evidence-Based Strategies

How to Fly with Mounjaro: UK Travel Guide for Diabetes Patients

Mounjaro and Vitamin C: Safety, Interactions, and Guidance

Does Breastfeeding Affect HbA1c? Diabetes, Lactation & Monitoring

Sulfonylureas vs Incretin Mimetics: Key Differences

How Long in a Calorie Deficit to See Results: Week-by-Week Guide

What Are the Side Effects of Testogel? UK Guide

Where Is Rybelsus Made? UK Manufacturing and Quality Standards

Pramlintide UK: HbA1c Reduction Evidence & Guidance

Recommended Dose of Magnesium Daily: UK Guidelines and Safety

HbA1c Test Blood Collection: Results, Preparation and NHS Guidance

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