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.

Read now

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.

Read all on weight loss

GLP-1 Brands

Read all on GLP-1 brands

Wegovy

Answer all your questions about Wegovy treatments for weight loss.

Read Wegovy guides

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.

Read now

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.

Read all on GLP-1 brands

Men’s Health

Testosterone

Answer all your questions about testosterone.

Read testosterone guides

Erectile dysfunction

Answer all your questions about erectile dysfunction.

Read erectile dysfunction guides

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.

Read now

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.

L-Theanine and Magnesium: Benefits, Dosage, Safety and Interactions

Supplements

min read

L-Theanine and Magnesium: Benefits, Dosage, Safety and Interactions

Discover how L-theanine and magnesium work, their potential benefits for stress and sleep, safe dosing guidance, possible side effects, drug interactions, and who should avoid them. Evidence-based advice for UK readers.

Which Diuretic Causes Gynaecomastia? Spironolactone Explained

Weight Loss

min read

Which Diuretic Causes Gynaecomastia? Spironolactone Explained

Which diuretic causes gynaecomastia? Spironolactone is the main culprit. Learn why it affects breast tissue in men, how it compares to other diuretics, and what UK guidance says about managing this side effect.

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.

Weight Loss

min read

Beginners Guide to Calorie Deficit: Safe, Practical Weight Loss Advice

Beginners guide to calorie deficit: learn what a calorie deficit is, how to calculate your daily calorie needs, and how to lose weight safely with NHS-aligned, expert-backed advice.

Can Chicken Cause Gynaecomastia? Evidence, Causes, and NHS Advice

Weight Loss

min read

Can Chicken Cause Gynaecomastia? Evidence, Causes, and NHS Advice

Can chicken cause gynaecomastia? Explore the evidence on poultry, dietary oestrogens, and male breast tissue growth — plus real causes, NHS treatment options, and when to see your GP.

Can Muscles Grow in a Calorie Deficit? Evidence-Based UK Guide

Weight Loss

min read

Can Muscles Grow in a Calorie Deficit? Evidence-Based UK Guide

Can muscles grow in a calorie deficit? Discover the science behind body recomposition, who can build muscle whilst losing fat, and practical UK-aligned guidance on protein intake, training, and safe calorie restriction.

Does Victoza Affect Menstruation? UK Medical Guidance

GLP-1 Brands

min read

Does Victoza Affect Menstruation? UK Medical Guidance

Does Victoza affect menstruation? Discover how this diabetes medication may indirectly influence menstrual cycles through weight loss and metabolic changes, plus when to contact your GP about period alterations.

Adderall and Allergy Medications: Safe Combinations and Risks Explained

Supplements

min read

Adderall and Allergy Medications: Safe Combinations and Risks Explained

Adderall and allergy medications: find out which antihistamines and decongestants are safe with ADHD stimulants, which combinations to avoid, and when to seek UK medical advice.

GLP-1 After Bariatric Surgery: Managing Weight Regain

Weight Loss

min read

GLP-1 After Bariatric Surgery: Managing Weight Regain

Explore how GLP-1 receptor agonists may help manage weight regain after bariatric surgery. Evidence, safety, and NHS treatment pathways explained.

Vitamin D 1000 IU: Dosage, Benefits, and Safe Use

Supplements

min read

Vitamin D 1000 IU: Dosage, Benefits, and Safe Use

Discover how vitamin D 1000 IU supports bone health and immune function. Learn who needs this dose, safe usage guidance, potential benefits, side effects, and when to consult your GP for personalised advice.

Antidepressants and Allergy Medication: Interactions, Risks, and Safer Options

Supplements

min read

Antidepressants and Allergy Medication: Interactions, Risks, and Safer Options

Antidepressants and allergy medication can interact in clinically important ways. Learn which combinations to avoid, safer antihistamine options, and when to seek NHS advice.

Medical Paper Tape Allergy: Symptoms, Diagnosis and NHS Treatment

Supplements

min read

Medical Paper Tape Allergy: Symptoms, Diagnosis and NHS Treatment

Medical paper tape allergy: learn to recognise symptoms, understand the difference between irritant and allergic reactions, and find NHS-aligned advice on diagnosis, treatment, and when to seek help.

Hair Loss

min read

Does Gemtesa Cause Hair Loss? Vibegron Side Effects Explained

Does Gemtesa cause hair loss? Find out what clinical evidence and MHRA data say about vibegron and alopecia, its known side effects, and when to speak to your GP.

Is It Okay to Break Your Calorie Deficit for One Day?

Weight Loss

min read

Is It Okay to Break Your Calorie Deficit for One Day?

Is it okay to break your calorie deficit for one day? Learn what really happens to your body, what NHS and NICE guidance says, and how to get back on track without guilt.

Is Type 2 Diabetes a Disability in the UK?

Weight Loss

min read

Is Type 2 Diabetes a Disability in the UK?

Is type 2 diabetes a disability in the UK? Discover when type 2 diabetes qualifies under the Equality Act 2010, your workplace rights, reasonable adjustments, and how to access disability benefits and support services.

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

L-Theanine and Magnesium: Benefits, Dosage, Safety and Interactions

Which Diuretic Causes Gynaecomastia? Spironolactone Explained

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

Beginners Guide to Calorie Deficit: Safe, Practical Weight Loss Advice

Can Chicken Cause Gynaecomastia? Evidence, Causes, and NHS Advice

Can Muscles Grow in a Calorie Deficit? Evidence-Based UK Guide

Does Victoza Affect Menstruation? UK Medical Guidance

Adderall and Allergy Medications: Safe Combinations and Risks Explained

GLP-1 After Bariatric Surgery: Managing Weight Regain

Vitamin D 1000 IU: Dosage, Benefits, and Safe Use

Antidepressants and Allergy Medication: Interactions, Risks, and Safer Options

Medical Paper Tape Allergy: Symptoms, Diagnosis and NHS Treatment

Does Gemtesa Cause Hair Loss? Vibegron Side Effects Explained

Is It Okay to Break Your Calorie Deficit for One Day?

Is Type 2 Diabetes a Disability in the UK?

Personalized weight management for women