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.

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.

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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.

Cost

min read

How Much Do Weight Loss Injections Cost in the UK?

Discover how much weight loss injections cost in the UK. Compare NHS versus private pricing for semaglutide and liraglutide, understand eligibility criteria, and learn what factors affect the price of GLP-1 medications for weight management.

Hair Loss

min read

Does Pravastatin Cause Hair Loss? Evidence, Risks and Advice

Does pravastatin cause hair loss? Learn what the clinical evidence shows, how common alopecia is with statins, other possible causes, and what to do if you're affected.

Erectile Dysfunction

min read

Does Creatine Help With Erectile Dysfunction? Evidence Review

Does creatine help with erectile dysfunction? Discover what the scientific evidence reveals about creatine supplementation and ED, plus NHS-approved treatments that actually work for erectile difficulties in UK men.

Gynaecomastia vs Man Boobs: Key Differences, Causes, and Treatments

Weight Loss

min read

Gynaecomastia vs Man Boobs: Key Differences, Causes, and Treatments

The difference between gynaecomastia and man boobs explained — learn how to tell glandular breast tissue from chest fat, what causes each condition, and when to see a GP.

Erectile Dysfunction

min read

Is Walnut Good for Erectile Dysfunction? Evidence Review

Can walnuts help with erectile dysfunction? Discover what the evidence says about walnuts, vascular health, and erectile function—plus when to seek medical advice for ED.

Can CoQ10 Cause Heart Palpitations? UK Medical Evidence

Supplements

min read

Can CoQ10 Cause Heart Palpitations? UK Medical Evidence

Can CoQ10 cause heart palpitations? Discover the evidence behind this concern, learn why some people experience palpitations with CoQ10 supplements, and find out when to seek medical advice. Essential UK guidance included.

Foods High in Omega-3: UK Sources & Intake Guide

Supplements

min read

Foods High in Omega-3: UK Sources & Intake Guide

Explore the best omega-3 rich foods, from oily fish to plant-based sources. Includes NHS guidance, daily intake tips, and advice for heart health.

Best Time to Take Fish Oil: UK Guidance on Timing and Absorption

Supplements

min read

Best Time to Take Fish Oil: UK Guidance on Timing and Absorption

Discover the best time to take fish oil supplements for optimal absorption and fewer side effects. Evidence-based UK guidance on timing, dosing with food, and maximising omega-3 benefits for your health.

Hair Loss

min read

Natural Ways to Prevent Hair Loss During Chemotherapy: What the Evidence Shows

Natural ways to prevent hair loss during chemotherapy — find out what the evidence really says, how scalp cooling works on the NHS, and when to speak to your oncology team.

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.

Supplements

min read

What Is CoQ10? Coenzyme Q10 Explained

Discover what CoQ10 is, how it boosts cellular energy, and what UK guidance says about supplements for heart health and statin users.

Retatrutide and Diarrhoea: Evidence, Frequency, and Safe Management

GLP-1 Brands

min read

Retatrutide and Diarrhoea: Evidence, Frequency, and Safe Management

Does retatrutide cause diarrhoea? Phase 2 trial data confirm it does, especially at higher doses. Learn how common it is, what triggers it, and when to seek medical advice.

Is It OK to Take Ozempic a Day Early? UK Guidance

GLP-1 Brands

min read

Is It OK to Take Ozempic a Day Early? UK Guidance

Is it OK to take Ozempic a day early? Discover expert guidance on adjusting your weekly semaglutide injection schedule safely, when to contact your healthcare provider, and how to maintain consistent diabetes treatment for optimal results.

How to Inject Victoza: Step-by-Step Guide for Safe Administration

GLP-1 Brands

min read

How to Inject Victoza: Step-by-Step Guide for Safe Administration

Learn how to inject Victoza safely with our step-by-step guide. Discover proper injection technique, site rotation, pen preparation, troubleshooting tips, and when to seek medical advice for type 2 diabetes management.

Does Tadalafil Need to Be Refrigerated? Storage Guide

Erectile Dysfunction

min read

Does Tadalafil Need to Be Refrigerated? Storage Guide

Does tadalafil need to be refrigerated? Discover proper storage conditions for tadalafil tablets, including temperature requirements, moisture protection, travel tips, and when to dispose of expired medication safely.

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 Much Do Weight Loss Injections Cost in the UK?

Does Pravastatin Cause Hair Loss? Evidence, Risks and Advice

Does Creatine Help With Erectile Dysfunction? Evidence Review

Gynaecomastia vs Man Boobs: Key Differences, Causes, and Treatments

Is Walnut Good for Erectile Dysfunction? Evidence Review

Can CoQ10 Cause Heart Palpitations? UK Medical Evidence

Foods High in Omega-3: UK Sources & Intake Guide

Best Time to Take Fish Oil: UK Guidance on Timing and Absorption

Natural Ways to Prevent Hair Loss During Chemotherapy: What the Evidence Shows

Gastric Band B12 Deficiency: Symptoms & Treatment

What Is CoQ10? Coenzyme Q10 Explained

Retatrutide and Diarrhoea: Evidence, Frequency, and Safe Management

Is It OK to Take Ozempic a Day Early? UK Guidance

How to Inject Victoza: Step-by-Step Guide for Safe Administration

Does Tadalafil Need to Be Refrigerated? Storage Guide

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