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.

What Is Testogel Used to Treat? UK Clinical Guide

Testosterone

min read

What Is Testogel Used to Treat? UK Clinical Guide

Discover what Testogel is used to treat in the UK. Learn about testosterone replacement therapy for hypogonadism, who can use it, how it works, application guidance, side effects, and essential monitoring requirements from NHS and NICE-aligned clinical sources.

Erectile Dysfunction

min read

Ginger Tea for Erectile Dysfunction: What the Evidence Says

Can ginger tea really help with erections? We look at the evidence, explain what actually works for ED, and when to speak to your GP.

Can Fatty Liver Cause Stroke? Understanding the Link and Risks

Weight Loss

min read

Can Fatty Liver Cause Stroke? Understanding the Link and Risks

Can fatty liver cause stroke? Discover the proven link between NAFLD and stroke risk, shared risk factors, underlying mechanisms, and evidence-based strategies to protect your cardiovascular health through lifestyle changes and medical management.

Does Magnesium Give You the Runs? Causes and Prevention

Supplements

min read

Does Magnesium Give You the Runs? Causes and Prevention

Does magnesium give you the runs? Discover why magnesium supplements cause diarrhoea, which forms are most problematic, and evidence-based strategies to minimise gastrointestinal side effects whilst supplementing safely.

Does Psyllium Husk Increase GLP-1? Evidence and Clinical Guidance

Weight Loss

min read

Does Psyllium Husk Increase GLP-1? Evidence and Clinical Guidance

Does psyllium husk increase GLP-1 levels? Discover the evidence on how ispaghula (psyllium) husk may modestly enhance GLP-1 secretion, its mechanisms, clinical significance, and safe use in UK practice for blood glucose control and metabolic health.

Is There an Age Limit for Bariatric Surgery? UK Eligibility Explained

Weight Loss

min read

Is There an Age Limit for Bariatric Surgery? UK Eligibility Explained

Is there an age limit for bariatric surgery in the UK? NICE sets no fixed cut-off — find out how age, BMI, and health conditions affect your eligibility for NHS weight loss surgery.

Different Strengths of Trulicity: Dosing Guide for Type 2 Diabetes

GLP-1 Brands

min read

Different Strengths of Trulicity: Dosing Guide for Type 2 Diabetes

Discover the different strengths of Trulicity (0.75 mg to 4.5 mg) for type 2 diabetes management. Learn how doctors choose the right dose, when adjustments occur, and how efficacy and side effects compare across strengths in UK practice.

Oily Fish for Brain Health: Evidence and UK Guidance

Supplements

min read

Oily Fish for Brain Health: Evidence and UK Guidance

Discover how oily fish supports brain health through omega-3 fatty acids like DHA and EPA. Evidence-based guidance on recommended intake, best species, safety considerations, and alternatives for cognitive function and mental wellbeing across all ages.

PE Treatment in Morbidly Obese Patients: Anticoagulation Dosing and Management

Weight Loss

min read

PE Treatment in Morbidly Obese Patients: Anticoagulation Dosing and Management

Comprehensive guide to PE treatment in morbidly obese patients: evidence-based anticoagulation dosing, diagnostic challenges, DOAC and LMWH options, monitoring requirements, and long-term management strategies for class III obesity.

Symptoms of High B12 Levels in Blood: UK Guide

Supplements

min read

Symptoms of High B12 Levels in Blood: UK Guide

Symptoms of high B12 levels in blood are uncommon and usually relate to underlying conditions rather than the vitamin itself. Discover what elevated B12 means, when to seek medical advice, and how UK clinicians investigate hypercobalaminaemia.

Erectile Dysfunction

min read

Does Anavar Help with Erectile Dysfunction? UK Guide

Does Anavar help with erectile dysfunction? Discover why this anabolic steroid may worsen ED, the risks to sexual health, and evidence-based treatments available in the UK.

Erectile Dysfunction

min read

Does Pycnogenol Help With Erectile Dysfunction? Evidence and Safety

Does pycnogenol help with erectile dysfunction? Explore the clinical evidence, safety considerations, and how this pine bark extract compares to established ED treatments. Learn when to seek medical advice.

Erectile Dysfunction

min read

Does Whey Protein Cause Erectile Dysfunction? UK Evidence Review

Does whey protein cause erectile dysfunction? Discover what the evidence says about whey protein and ED, including real risk factors, safe supplement use, and when to seek medical advice for sexual health concerns.

Weight Loss

min read

Depression Pills That Cause Weight Loss: UK Antidepressant Guide

Depression pills that cause weight loss — find out which antidepressants are weight-neutral or linked to modest weight loss, what UK guidance says, and how to discuss weight concerns with your GP.

Vitamin K Trade Name: Konakion & UK Clinical Use

Supplements

min read

Vitamin K Trade Name: Konakion & UK Clinical Use

Discover UK trade names for vitamin K, including Konakion MM, plus formulations, doses, and clinical uses for neonates and warfarin reversal.

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

What Is Testogel Used to Treat? UK Clinical Guide

Ginger Tea for Erectile Dysfunction: What the Evidence Says

Can Fatty Liver Cause Stroke? Understanding the Link and Risks

Does Magnesium Give You the Runs? Causes and Prevention

Does Psyllium Husk Increase GLP-1? Evidence and Clinical Guidance

Is There an Age Limit for Bariatric Surgery? UK Eligibility Explained

Different Strengths of Trulicity: Dosing Guide for Type 2 Diabetes

Oily Fish for Brain Health: Evidence and UK Guidance

PE Treatment in Morbidly Obese Patients: Anticoagulation Dosing and Management

Symptoms of High B12 Levels in Blood: UK Guide

Does Anavar Help with Erectile Dysfunction? UK Guide

Does Pycnogenol Help With Erectile Dysfunction? Evidence and Safety

Does Whey Protein Cause Erectile Dysfunction? UK Evidence Review

Depression Pills That Cause Weight Loss: UK Antidepressant Guide

Vitamin K Trade Name: Konakion & UK Clinical Use

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