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.

Best Oil for a Calorie Deficit: Nutrition, Calories, and UK Guidance

Weight Loss

min read

Best Oil for a Calorie Deficit: Nutrition, Calories, and UK Guidance

Best oil for a calorie deficit — compare calories, fat profiles, and UK dietary guidance to choose the healthiest cooking oil for weight loss without sacrificing nutrition.

Fruits with Highest Magnesium: Top Sources and Daily Requirements

Supplements

min read

Fruits with Highest Magnesium: Top Sources and Daily Requirements

Discover which fruits contain the highest magnesium levels, from avocados to dried figs and bananas. Learn daily requirements, how to combine magnesium-rich fruits with other dietary sources, and when supplementation may be necessary for optimal health.

Hasil HbA1c Dapat Menurun Akibat Apa? Penyebab dan Penjelasannya

Weight Loss

min read

Hasil HbA1c Dapat Menurun Akibat Apa? Penyebab dan Penjelasannya

Hasil HbA1c dapat menurun akibat berbagai sebab — dari perubahan gaya hidup dan obat diabetes hingga kondisi medis seperti anemia hemolitik. Pelajari penyebab lengkapnya dan kapan harus berkonsultasi dengan dokter.

Hair Loss

min read

Baldness Hair Loss Treatment: Causes, Options and UK Guidance

Baldness hair loss treatment options explained — from minoxidil and finasteride to NHS guidance, NICE-approved therapies, and lifestyle tips. Find out what works and when to see a doctor.

High Insulin Normal HbA1c: Causes, Risks and NHS Management

Weight Loss

min read

High Insulin Normal HbA1c: Causes, Risks and NHS Management

High insulin with a normal HbA1c can signal early insulin resistance — even before blood sugar rises. Learn what causes it, how UK clinicians investigate it, and what NHS management options are available.

Mounjaro

min read

Does Mounjaro Have Penicillin in It? Allergy Safety Guide

Does Mounjaro have penicillin in it? Find out whether Mounjaro contains penicillin or penicillin derivatives, and learn if you can safely take this type 2 diabetes medication if you have a penicillin allergy.

Best Magnesium for Constipation: UK Guide to Safe Relief

Supplements

min read

Best Magnesium for Constipation: UK Guide to Safe Relief

Discover the best magnesium for constipation relief in the UK. Learn which magnesium preparations are licensed for constipation, how they work, recommended dosages, safety considerations, and when to consult your GP for persistent bowel problems.

Hair Loss

min read

Beta Blockers and Hair Loss: Causes, Risks, and What to Do

Beta blockers and hair loss explained: which medicines are linked, how common it is, what the UK guidance says, and what to do if you notice thinning or shedding.

Erectile Dysfunction

min read

Is Melatonin Good for Erectile Dysfunction? UK Evidence Review

Is melatonin good for erectile dysfunction? Discover what the evidence says about melatonin's role in ED, how it works in the body, and which proven treatments are recommended by NICE for managing erectile dysfunction in the UK.

How Long After Taking Rybelsus Can I Eat? Timing Guide

GLP-1 Brands

min read

How Long After Taking Rybelsus Can I Eat? Timing Guide

How long after taking Rybelsus can I eat? Discover the essential 30-minute waiting period, why timing matters for absorption, what happens if you eat too soon, and practical tips for taking this type 2 diabetes medication correctly.

Can You Eat Crackers After Gastric Sleeve Surgery? UK Guide

Weight Loss

min read

Can You Eat Crackers After Gastric Sleeve Surgery? UK Guide

Can you eat crackers after gastric sleeve surgery? Find out when it is safe to introduce crackers, which types to choose, foods to avoid, and what NHS and NICE guidance says about long-term nutrition after a sleeve gastrectomy.

Weight Loss

min read

Is a 1500 Calorie Deficit Too Much for Safe Weight Loss?

Is a 1,500-calorie deficit too much for safe weight loss? Discover evidence-based guidance on appropriate calorie deficits, health risks of severe restriction, and when to seek medical advice for sustainable weight management.

Hair Loss

min read

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

Can metformin cause hair loss? Find out what UK clinical evidence and the MHRA say, how B12 deficiency may play a role, and when to speak to your GP about hair thinning.

Erectile Dysfunction

min read

Is Corn Good for Erectile Dysfunction? Evidence Review

Is corn good for erectile dysfunction? Discover what the evidence says about corn's nutritional benefits, its role in vascular health, and proven dietary approaches for managing ED according to UK clinical guidance.

Intravenous Vitamin K: Uses, Dosage and Safety Guidelines

Supplements

min read

Intravenous Vitamin K: Uses, Dosage and Safety Guidelines

Discover when intravenous vitamin K is used in UK hospitals for urgent warfarin reversal and major bleeding. Learn about dosing, administration safety, side effects, and essential monitoring guidelines for this life-saving treatment.

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

Best Oil for a Calorie Deficit: Nutrition, Calories, and UK Guidance

Fruits with Highest Magnesium: Top Sources and Daily Requirements

Hasil HbA1c Dapat Menurun Akibat Apa? Penyebab dan Penjelasannya

Baldness Hair Loss Treatment: Causes, Options and UK Guidance

High Insulin Normal HbA1c: Causes, Risks and NHS Management

Does Mounjaro Have Penicillin in It? Allergy Safety Guide

Best Magnesium for Constipation: UK Guide to Safe Relief

Beta Blockers and Hair Loss: Causes, Risks, and What to Do

Is Melatonin Good for Erectile Dysfunction? UK Evidence Review

How Long After Taking Rybelsus Can I Eat? Timing Guide

Can You Eat Crackers After Gastric Sleeve Surgery? UK Guide

Is a 1500 Calorie Deficit Too Much for Safe Weight Loss?

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

Is Corn Good for Erectile Dysfunction? Evidence Review

Intravenous Vitamin K: Uses, Dosage and Safety Guidelines

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