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.

How to Avoid Malnutrition After Gastric Sleeve Surgery

Weight Loss

min read

How to Avoid Malnutrition After Gastric Sleeve Surgery

How to avoid malnutrition after gastric sleeve surgery — expert NHS-aligned guidance on diet, lifelong supplements, blood monitoring, and warning signs of nutritional deficiency.

Calorie Deficit but Not Losing Weight: Causes and Solutions

Weight Loss

min read

Calorie Deficit but Not Losing Weight: Causes and Solutions

Discover why you might be in a calorie deficit but not losing weight. Learn about metabolic adaptation, medical conditions, medications, and tracking errors that prevent weight loss—plus practical solutions backed by NHS and NICE guidance.

Omega-3 Food Sources: UK Guide to Fish and Plant-Based Options

Supplements

min read

Omega-3 Food Sources: UK Guide to Fish and Plant-Based Options

Discover the best omega-3 food sources available in the UK, from oily fish to plant-based options. Evidence-based guidance on daily requirements, practical tips for increasing intake, and NHS-aligned advice for all dietary patterns and life stages.

No Energy on Saxenda: Causes, Management and When to Seek Help

GLP-1 Brands

min read

No Energy on Saxenda: Causes, Management and When to Seek Help

Experiencing no energy on Saxenda? Discover why liraglutide causes fatigue, practical strategies to manage tiredness, nutritional tips to maintain energy levels, and when to seek medical advice during your weight management treatment.

Erectile Dysfunction

min read

Prostatitis, UTIs & Erectile Dysfunction Explained

Pain when urinating and erectile dysfunction may share a cause. Discover how prostatitis and UTIs affect sexual health and available NHS treatments.

Does Rybelsus Lower Cholesterol? What Evidence Shows

GLP-1 Brands

min read

Does Rybelsus Lower Cholesterol? What Evidence Shows

Does Rybelsus affect cholesterol? Explore the clinical evidence on semaglutide and lipid levels to help manage your profile with this type 2 diabetes ta...

Hair Loss

min read

Best Hair Loss Treatment: NHS Options, Prescriptions and Safety Guide

Find the best hair loss treatment for your needs — explore NHS options, prescription medicines like finasteride and minoxidil, safety considerations, and expert guidance on when to see a doctor.

What Does Catabolic Mean in Fasting? Metabolic Process Explained

Weight Loss

min read

What Does Catabolic Mean in Fasting? Metabolic Process Explained

What does catabolic mean in fasting? Discover how your body breaks down glycogen, fat, and protein during fasting, the metabolic phases involved, potential health effects, and essential safety guidance for managing catabolic states effectively.

Does Omeprazole Cause Fatty Liver? UK Evidence and Guidance

Weight Loss

min read

Does Omeprazole Cause Fatty Liver? UK Evidence and Guidance

Does omeprazole cause fatty liver disease? Discover what UK evidence and regulatory guidance say about PPIs and liver health, plus when to seek medical advice about omeprazole side effects.

Can I Take Glutathione If I Have Fatty Liver?

Weight Loss

min read

Can I Take Glutathione If I Have Fatty Liver?

Can you take glutathione if you have fatty liver disease? Learn about the evidence, safety considerations, and why NICE guidance prioritises lifestyle changes over supplements for NAFLD management.

Ozempic and Kidney Function: UK Guidance and Monitoring

GLP-1 Brands

min read

Ozempic and Kidney Function: UK Guidance and Monitoring

Discover how Ozempic affects kidney function in type 2 diabetes, including monitoring requirements, potential renal benefits, side effects to watch for, and when to seek medical advice. Essential UK guidance for patients and healthcare professionals.

Oily Fish & Inflammation: Omega-3 Benefits Explained

Supplements

min read

Oily Fish & Inflammation: Omega-3 Benefits Explained

Find out how oily fish like mackerel, salmon and sardines may help reduce inflammation via EPA and DHA, with UK dietary guidance and practical tips.

Hair Loss

min read

Does High Cortisol Cause Hair Loss? UK Guide to Stress and Shedding

Does high cortisol cause hair loss? Learn how elevated cortisol affects hair growth, how to spot stress-related shedding, when to see a GP, and what treatments are available in the UK.

Hair Loss

min read

Can Lisinopril Cause Hair Loss? What UK Patients Should Know

Can lisinopril cause hair loss? Learn how common alopecia is with this ACE inhibitor, what else may be responsible, and when to speak to your GP or pharmacist.

Saxenda and Uterine Fibroids: Safety and Evidence

GLP-1 Brands

min read

Saxenda and Uterine Fibroids: Safety and Evidence

Saxenda and uterine fibroids: discover the evidence on safety, potential interactions, and weight management considerations for women with fibroids. Expert UK guidance on GLP-1 therapy and fibroid health.

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

How to Avoid Malnutrition After Gastric Sleeve Surgery

Calorie Deficit but Not Losing Weight: Causes and Solutions

Omega-3 Food Sources: UK Guide to Fish and Plant-Based Options

No Energy on Saxenda: Causes, Management and When to Seek Help

Prostatitis, UTIs & Erectile Dysfunction Explained

Does Rybelsus Lower Cholesterol? What Evidence Shows

Best Hair Loss Treatment: NHS Options, Prescriptions and Safety Guide

What Does Catabolic Mean in Fasting? Metabolic Process Explained

Does Omeprazole Cause Fatty Liver? UK Evidence and Guidance

Can I Take Glutathione If I Have Fatty Liver?

Ozempic and Kidney Function: UK Guidance and Monitoring

Oily Fish & Inflammation: Omega-3 Benefits Explained

Does High Cortisol Cause Hair Loss? UK Guide to Stress and Shedding

Can Lisinopril Cause Hair Loss? What UK Patients Should Know

Saxenda and Uterine Fibroids: Safety and Evidence

Personalized weight management for women