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.

Wegovy

min read

Can I Take Wegovy and HCG Together? Safety and Risks

Can you take Wegovy and HCG together for weight loss? Discover the safety concerns, potential risks, and why this combination isn't recommended. Learn about evidence-based alternatives aligned with NHS and NICE guidance for sustainable weight management.

Erectile Dysfunction

min read

Do Erectile Dysfunction Meds Help Migraine? Evidence and NHS Guidance

Do erectile dysfunction medicines help migraine or make it worse? Discover the evidence on PDE5 inhibitors like Viagra and Cialis, their headache side effects, and NHS guidance on safe use for patients with migraine.

Cetirizine (Azan): Uses, Dosage & Side Effects

Supplements

min read

Cetirizine (Azan): Uses, Dosage & Side Effects

Find out how cetirizine hydrochloride (Azan) works, correct dosing, side effects, and whether it's available on the NHS or over the counter in the UK.

Do Calories Give You Energy? How Your Body Uses Food for Fuel

Weight Loss

min read

Do Calories Give You Energy? How Your Body Uses Food for Fuel

Do calories give you energy? Discover how your body converts calories from food into usable energy (ATP), how many calories you need daily, and when to seek medical advice about persistent fatigue or energy concerns.

Erectile Dysfunction

min read

Does Methylprednisolone Cause Erectile Dysfunction? UK Medical Guide

Does methylprednisolone cause erectile dysfunction? Discover how this corticosteroid may affect sexual function, the mechanisms involved, and practical management strategies. Expert UK medical guidance on addressing sexual health concerns during methylprednisolone therapy.

Vitamin K and Bone Health: Benefits, Sources & RNI

Supplements

min read

Vitamin K and Bone Health: Benefits, Sources & RNI

Discover how vitamin K activates osteocalcin to support bone health, plus top food sources, UK RNI guidance, and supplement tips.

Sildenafil and Anxiety: What You Should Know

Erectile Dysfunction

min read

Sildenafil and Anxiety: What You Should Know

Can sildenafil help with anxiety? Learn how Viagra works for erectile dysfunction and its indirect psychological effects. UK medical guide.

Hair Loss

min read

Does Masturbation Cause Hair Loss? Myths vs Medical Evidence

Does masturbation cause hair loss? We debunk this persistent myth, explain the real causes of alopecia, and outline evidence-based NHS treatments available in the UK.

Hives After Gastric Sleeve: Causes, Triggers, and NHS Treatments

Weight Loss

min read

Hives After Gastric Sleeve: Causes, Triggers, and NHS Treatments

Hives after gastric sleeve surgery can be triggered by nutritional deficiencies, immune changes, or peri-operative exposures. Learn causes, NHS treatments, and when to seek urgent help.

Mounjaro

min read

Mounjaro on a Plane: UK Travel Rules and Storage Guide

Can you take Mounjaro on a plane? Yes—learn UK and international aviation rules, proper storage during flights, required documentation, and essential tips for travelling safely with tirzepatide injections.

Retatrutide Skin Side Effects: UK Patient and Clinician Guide

GLP-1 Brands

min read

Retatrutide Skin Side Effects: UK Patient and Clinician Guide

Retatrutide skin side effects explained: injection site reactions, hair thinning, rash risk, and when to seek medical advice. UK-focused guidance aligned with MHRA, NICE, and BNF.

Cost

min read

Wegovy Cost UK: Pricing, NHS & Private Options

Find out how much Wegovy costs in the UK. Compare private monthly pricing, NHS eligibility, and what a supervised weight loss programme includes.

Allergy Medications That Don't Cause ED: UK Treatment Guide

Supplements

min read

Allergy Medications That Don't Cause ED: UK Treatment Guide

Allergy medications that don't cause ED — find out which antihistamines and allergy treatments are safest for sexual health, with UK clinical guidance and expert advice.

Gastric Band B12 Deficiency: Symptoms & Treatment

Weight Loss

min read

Gastric Band B12 Deficiency: Symptoms & Treatment

Gastric band surgery raises your B12 deficiency risk. Learn to spot symptoms early and what NHS and NICE guidance recommends for testing and supplements.

Does Fatty Liver Cause Smelly Farts? UK Medical Guide

Weight Loss

min read

Does Fatty Liver Cause Smelly Farts? UK Medical Guide

Does fatty liver cause smelly farts? Discover the real connection between fatty liver disease and flatulence, plus when digestive symptoms warrant medical assessment and evidence-based strategies to support liver 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

Can I Take Wegovy and HCG Together? Safety and Risks

Do Erectile Dysfunction Meds Help Migraine? Evidence and NHS Guidance

Cetirizine (Azan): Uses, Dosage & Side Effects

Do Calories Give You Energy? How Your Body Uses Food for Fuel

Does Methylprednisolone Cause Erectile Dysfunction? UK Medical Guide

Vitamin K and Bone Health: Benefits, Sources & RNI

Sildenafil and Anxiety: What You Should Know

Does Masturbation Cause Hair Loss? Myths vs Medical Evidence

Hives After Gastric Sleeve: Causes, Triggers, and NHS Treatments

Mounjaro on a Plane: UK Travel Rules and Storage Guide

Retatrutide Skin Side Effects: UK Patient and Clinician Guide

Wegovy Cost UK: Pricing, NHS & Private Options

Allergy Medications That Don't Cause ED: UK Treatment Guide

Gastric Band B12 Deficiency: Symptoms & Treatment

Does Fatty Liver Cause Smelly Farts? UK Medical Guide

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