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.

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.

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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.

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.

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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.

Can You Eat Shrimp with Fatty Liver Disease? UK Guide

Weight Loss

min read

Can You Eat Shrimp with Fatty Liver Disease? UK Guide

Can you eat shrimp with fatty liver? Discover how prawns fit into a liver-friendly diet, their nutritional benefits, safe portion sizes, and preparation methods recommended for managing fatty liver disease in the UK.

Wegovy

min read

Can I Take Pepto-Bismol While on Wegovy? UK Safety Guide

Can I take Pepto-Bismol while on Wegovy? Discover the safety considerations, potential interactions, and alternative strategies for managing digestive symptoms during Wegovy treatment. Expert UK medical guidance.

Erectile Dysfunction

min read

Does Prednisone Cause Erectile Dysfunction? UK Medical Guide

Does prednisone cause erectile dysfunction? Discover how prednisolone may affect sexual function through hormonal, metabolic, and psychological mechanisms, plus practical management strategies and when to seek medical advice.

Best Smoothie to Break Intermittent Fasting: Recipes and Guidance

Weight Loss

min read

Best Smoothie to Break Intermittent Fasting: Recipes and Guidance

Best smoothie to break intermittent fasting? Discover which ingredients to include, what to avoid, and three balanced UK-approved recipes to support steady energy and safe metabolic recovery.

Does Tolbutamide Increase Incretins Duration of Action? UK Evidence

Weight Loss

min read

Does Tolbutamide Increase Incretins Duration of Action? UK Evidence

Does tolbutamide increase the duration of action of incretins? Discover the evidence on sulphonylureas and incretin hormones, their distinct mechanisms, and what UK guidance says about combining these diabetes treatments safely.

How to Naturally Stimulate GLP-1: Evidence-Based Strategies

Weight Loss

min read

How to Naturally Stimulate GLP-1: Evidence-Based Strategies

Discover evidence-based strategies on how to naturally stimulate GLP-1 through diet, lifestyle, and exercise. Learn which foods boost this key metabolic hormone, when to consider medical treatment, and practical tips for supporting your body's natural GLP-1 production for better blood glucose control and appetite regulation.

Testosterone

min read

Can Testosterone Treatment Cause Low White Blood Count?

Can testosterone treatment cause low white blood count? Discover the evidence on testosterone therapy and leucopenia, recognised haematological effects, monitoring requirements, and when to seek medical advice in the UK.

Does GLP-1 Increase Resting Heart Rate? UK Clinical Evidence

Weight Loss

min read

Does GLP-1 Increase Resting Heart Rate? UK Clinical Evidence

Does GLP-1 increase resting heart rate? Discover what clinical evidence shows about modest heart rate changes with GLP-1 receptor agonists, their cardiovascular safety profile, and when to seek medical advice. UK guidance included.

Is Zinc Good for Acne? Evidence, Dosage and Safety

Supplements

min read

Is Zinc Good for Acne? Evidence, Dosage and Safety

Is zinc good for acne? Discover how zinc supplements may help inflammatory acne, which formulations work best, appropriate dosing, clinical evidence, and important safety considerations for UK patients.

HbA1c 114 mmol/mol: Average Blood Sugar, Risks and Next Steps

Weight Loss

min read

HbA1c 114 mmol/mol: Average Blood Sugar, Risks and Next Steps

Average blood sugar calculated from an HbA1c of 114 mmol/mol is approximately 17.4 mmol/L. Learn what this means, the health risks involved, and what NHS and NICE guidance recommends.

TRT Side Effects: Does It Affect Flexibility?

Testosterone

min read

TRT Side Effects: Does It Affect Flexibility?

Does TRT affect flexibility? Learn how testosterone replacement therapy impacts muscle and range of motion, plus tips to stay supple.

Effect of Blood Transfusion on HbA1c: UK Clinical Guide

Weight Loss

min read

Effect of Blood Transfusion on HbA1c: UK Clinical Guide

The effect of blood transfusion on HbA1c can make results unreliable for up to three months. Learn why this happens, what the evidence shows, and which alternative tests UK clinicians recommend.

How Much Niacin for Fatty Liver: Evidence and Safety

Weight Loss

min read

How Much Niacin for Fatty Liver: Evidence and Safety

Discover how much niacin for fatty liver is recommended. Learn why high-dose niacin isn't advised for NAFLD, the safe daily intake, potential risks, and evidence-based alternatives including diet and lifestyle changes supported by NICE guidance.

Gynaecomastia Reduction in Northern Virginia: Treatment and Specialist Guide

Weight Loss

min read

Gynaecomastia Reduction in Northern Virginia: Treatment and Specialist Guide

Gynaecomastia reduction in Northern Virginia and the UK — explore causes, medical and surgical treatment options, recovery timelines, and how to choose a qualified specialist safely.

Protein Powder Whey vs Casein: Key Differences and Which to Choose

Supplements

min read

Protein Powder Whey vs Casein: Key Differences and Which to Choose

Protein powder whey vs casein: discover the key differences in digestion, absorption, and benefits. Learn which protein supplement best suits your fitness goals, timing preferences, and dietary needs with expert UK 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

Can You Eat Shrimp with Fatty Liver Disease? UK Guide

Can I Take Pepto-Bismol While on Wegovy? UK Safety Guide

Does Prednisone Cause Erectile Dysfunction? UK Medical Guide

Best Smoothie to Break Intermittent Fasting: Recipes and Guidance

Does Tolbutamide Increase Incretins Duration of Action? UK Evidence

How to Naturally Stimulate GLP-1: Evidence-Based Strategies

Can Testosterone Treatment Cause Low White Blood Count?

Does GLP-1 Increase Resting Heart Rate? UK Clinical Evidence

Is Zinc Good for Acne? Evidence, Dosage and Safety

HbA1c 114 mmol/mol: Average Blood Sugar, Risks and Next Steps

TRT Side Effects: Does It Affect Flexibility?

Effect of Blood Transfusion on HbA1c: UK Clinical Guide

How Much Niacin for Fatty Liver: Evidence and Safety

Gynaecomastia Reduction in Northern Virginia: Treatment and Specialist Guide

Protein Powder Whey vs Casein: Key Differences and Which to Choose

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