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.

Do Incretin Mimetics Cause Hypoglycaemia? Safety and Risk Factors

Weight Loss

min read

Do Incretin Mimetics Cause Hypoglycaemia? Safety and Risk Factors

Do incretin mimetics cause hypoglycaemia? Discover the low intrinsic risk of GLP-1 receptor agonists, key risk factors when combined with insulin or sulphonylureas, and essential safety guidance for type 2 diabetes management.

Weight Loss

min read

Can Anxiety Pills Cause Weight Loss? UK Medication Guide

Can anxiety pills cause weight loss? Learn which UK anxiety medications like SSRIs and SNRIs may affect your weight, why it happens, and when to speak to your GP.

Hair Loss

min read

Hair Loss After COVID: Causes, Duration, and NHS Treatment Options

Hair loss after COVID explained: causes, how long it lasts, NHS treatments, and when to see your GP. Evidence-based UK guidance on post-COVID telogen effluvium and long COVID hair shedding.

Why Does Zinc Make Me Nauseous? How to Prevent It

Supplements

min read

Why Does Zinc Make Me Nauseous? How to Prevent It

Learn why zinc causes nausea and how to stop it. Discover the best time to take zinc, ideal dosing, which formulations are gentler, and tips to avoid stomach...

Bariatric Chamber for Healing: Hyperbaric Oxygen Therapy Explained

Weight Loss

min read

Bariatric Chamber for Healing: Hyperbaric Oxygen Therapy Explained

Bariatric chamber for healing: discover how higher-capacity hyperbaric oxygen therapy works, its clinical uses after bariatric surgery, NICE guidance, safety considerations, and NHS access routes.

Gila Monster Venom and GLP-1: From Discovery to Diabetes Treatment

Weight Loss

min read

Gila Monster Venom and GLP-1: From Discovery to Diabetes Treatment

Discover how Gila monster venom and GLP-1 led to breakthrough diabetes treatments. Learn about exendin-4, modern GLP-1 medications, NHS access, clinical benefits, and safety considerations in UK practice.

Allergy Medications That Are Not Anticholinergic: UK Guide

Supplements

min read

Allergy Medications That Are Not Anticholinergic: UK Guide

Allergy medications that are not anticholinergic — discover the safest options including cetirizine, loratadine, and fexofenadine. NHS and NICE-aligned guidance for UK patients and clinicians.

Hair Loss

min read

Can Amlodipine Cause Hair Loss? Evidence, Risks & UK Guidance

Can amlodipine cause hair loss? Learn what UK guidance says about this very rare side effect, what the evidence shows, other possible causes, and when to speak to your GP.

Cocoa Powder and Fatty Liver: Evidence, Safety and Dietary Guidance

Weight Loss

min read

Cocoa Powder and Fatty Liver: Evidence, Safety and Dietary Guidance

Can cocoa powder help fatty liver disease? Explore the latest evidence on cocoa flavanols for NAFLD, safe usage tips, and proven dietary strategies recommended by UK guidelines to support liver health.

Why Does Sildenafil Cause a Stuffy Nose? Causes and Management

Erectile Dysfunction

min read

Why Does Sildenafil Cause a Stuffy Nose? Causes and Management

Why does sildenafil cause a stuffy nose? Discover the science behind this common side effect, how to manage nasal congestion, and when to seek medical advice about sildenafil use.

Does Tadalafil Cause Blood Clots? Evidence and Safety Guidance

Erectile Dysfunction

min read

Does Tadalafil Cause Blood Clots? Evidence and Safety Guidance

Does tadalafil cause blood clots? Discover the evidence on tadalafil and thromboembolism risk, cardiovascular considerations, contraindications, and when to seek medical advice. UK guidance reviewed.

How Much B12 Per Day for a Woman: UK Guidelines

Supplements

min read

How Much B12 Per Day for a Woman: UK Guidelines

How much B12 per day for a woman? Discover UK recommendations (1.5–2.0 µg daily), signs of deficiency, food sources, and when supplementation is essential for women's health.

Low-Dose Aspirin and Fatty Liver: UK Safety Guidance

Weight Loss

min read

Low-Dose Aspirin and Fatty Liver: UK Safety Guidance

Can you take low-dose aspirin with fatty liver disease? Discover UK guidance on aspirin safety in NAFLD, when to seek specialist advice, and how to manage both conditions effectively.

Where Can I Get Testogel Sachets? UK Prescription Guide

Testosterone

min read

Where Can I Get Testogel Sachets? UK Prescription Guide

Find out where you can get Testogel sachets in the UK. Learn about NHS GP prescriptions, private clinics, online services, safety checks, and what to expect during your testosterone replacement therapy consultation.

Does Tadalafil Increase Sex Time? Evidence and Effects Explained

Erectile Dysfunction

min read

Does Tadalafil Increase Sex Time? Evidence and Effects Explained

Does tadalafil increase sex time? Discover how this ED medication works, its effects on sexual duration, and what the evidence says about ejaculation timing and performance.

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

Do Incretin Mimetics Cause Hypoglycaemia? Safety and Risk Factors

Can Anxiety Pills Cause Weight Loss? UK Medication Guide

Hair Loss After COVID: Causes, Duration, and NHS Treatment Options

Why Does Zinc Make Me Nauseous? How to Prevent It

Bariatric Chamber for Healing: Hyperbaric Oxygen Therapy Explained

Gila Monster Venom and GLP-1: From Discovery to Diabetes Treatment

Allergy Medications That Are Not Anticholinergic: UK Guide

Can Amlodipine Cause Hair Loss? Evidence, Risks & UK Guidance

Cocoa Powder and Fatty Liver: Evidence, Safety and Dietary Guidance

Why Does Sildenafil Cause a Stuffy Nose? Causes and Management

Does Tadalafil Cause Blood Clots? Evidence and Safety Guidance

How Much B12 Per Day for a Woman: UK Guidelines

Low-Dose Aspirin and Fatty Liver: UK Safety Guidance

Where Can I Get Testogel Sachets? UK Prescription Guide

Does Tadalafil Increase Sex Time? Evidence and Effects Explained

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