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.

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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.

Erectile Dysfunction

min read

How Does Apomorphine Work in Erectile Dysfunction? UK Guide

Discover how apomorphine worked for erectile dysfunction through central dopamine receptor stimulation. Learn why it was withdrawn from the UK market and explore current NICE-recommended ED treatments available today.

Hair Loss

min read

NHS Hair Loss Causes: Thyroid, Iron & Stress

Discover the medical causes of hair loss, from thyroid disorders to iron deficiency, plus NHS diagnosis routes and treatment options available.

Calorie Deficit Heart Palpitations: Causes, Risks, and NHS Guidance

Weight Loss

min read

Calorie Deficit Heart Palpitations: Causes, Risks, and NHS Guidance

Calorie deficit heart palpitations explained: discover why restricting calories can affect your heart rhythm, which nutritional deficiencies are linked, and when to seek NHS medical advice.

Does Fish Oil Cause Fatty Liver? UK Evidence and Guidance

Weight Loss

min read

Does Fish Oil Cause Fatty Liver? UK Evidence and Guidance

Does fish oil cause fatty liver? Discover what clinical evidence reveals about omega-3 supplements and liver health, plus UK guidance on safe use and when fish oil may actually benefit fatty liver disease.

Hair Loss

min read

Vitamins for Hair Loss in Women: Evidence, Safety and NHS Guidance

Vitamins for hair loss in women — find out which nutrients are clinically linked to hair shedding, how deficiencies are diagnosed on the NHS, supplement safety guidance, and when to see your GP.

Calorie Deficit When Sick: What You Need to Know

Weight Loss

min read

Calorie Deficit When Sick: What You Need to Know

Calorie deficit when sick: find out why restricting calories during illness can slow recovery, what to eat instead, and how to safely resume a deficit once you're well.

Gastric Sleeve and the Immune System: What UK Patients Need to Know

Weight Loss

min read

Gastric Sleeve and the Immune System: What UK Patients Need to Know

Gastric sleeve surgery and the immune system: discover how sleeve gastrectomy affects immunity, which nutritional deficiencies to monitor, and how to support recovery safely with UK clinical guidance.

Cost

min read

Cost of Gastric Sleeve Revision Surgery in the UK Explained

Cost of gastric sleeve revision in the UK explained — from £10,000–£20,000 privately. Discover NHS funding options, what affects the price, risks, recovery, and how to find a qualified bariatric surgeon.

Does Decline Bench Press Help Gynaecomastia? UK Medical Guide

Weight Loss

min read

Does Decline Bench Press Help Gynaecomastia? UK Medical Guide

Does decline bench press help gynaecomastia? Learn whether chest exercises can reduce enlarged male breast tissue, what the NHS recommends, and when to seek medical advice.

Does Chewing Tobacco Cause Fatty Liver? UK Evidence and Guidance

Weight Loss

min read

Does Chewing Tobacco Cause Fatty Liver? UK Evidence and Guidance

Does chewing tobacco cause fatty liver? Discover what current evidence reveals about smokeless tobacco and liver health, plus expert guidance on protecting your liver and reducing your risk of fatty liver disease in the UK.

Weight Loss

min read

Duromine Weight Loss Pills: UK Legality, Safety, and Licensed Alternatives

Duromine weight loss pills are not licensed in the UK — find out why, what the safety risks are, and which MHRA-approved alternatives your GP can prescribe instead.

HbA1c and Type 2 Diabetes: Targets, Results and Treatment

Weight Loss

min read

HbA1c and Type 2 Diabetes: Targets, Results and Treatment

HbA1c and type 2 diabetes explained: understand your target range, what affects your result, and how lifestyle changes and NHS-recommended treatments can help lower your levels.

How to Get Ripped After Gastric Sleeve: UK Expert Guide

Weight Loss

min read

How to Get Ripped After Gastric Sleeve: UK Expert Guide

How to get ripped after gastric sleeve surgery — expert UK guide covering body recomposition, protein targets, safe exercise progression, plateau-busting strategies, and NHS bariatric team guidance.

Erectile Dysfunction

min read

Does Glutamine Help Erectile Dysfunction? Evidence and Alternatives

Does glutamine help erectile dysfunction? Discover what the evidence says about glutamine supplementation for ED, explore proven treatments recommended by UK guidelines, and learn when to seek medical advice for erectile difficulties.

Saxenda for PCOS Weight Loss: UK Evidence and Guidance

GLP-1 Brands

min read

Saxenda for PCOS Weight Loss: UK Evidence and Guidance

Discover how Saxenda may support PCOS weight loss in the UK. Learn about the evidence, prescribing criteria, safety considerations, and alternatives for managing polycystic ovary syndrome and metabolic 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 Does Apomorphine Work in Erectile Dysfunction? UK Guide

NHS Hair Loss Causes: Thyroid, Iron & Stress

Calorie Deficit Heart Palpitations: Causes, Risks, and NHS Guidance

Does Fish Oil Cause Fatty Liver? UK Evidence and Guidance

Vitamins for Hair Loss in Women: Evidence, Safety and NHS Guidance

Calorie Deficit When Sick: What You Need to Know

Gastric Sleeve and the Immune System: What UK Patients Need to Know

Cost of Gastric Sleeve Revision Surgery in the UK Explained

Does Decline Bench Press Help Gynaecomastia? UK Medical Guide

Does Chewing Tobacco Cause Fatty Liver? UK Evidence and Guidance

Duromine Weight Loss Pills: UK Legality, Safety, and Licensed Alternatives

HbA1c and Type 2 Diabetes: Targets, Results and Treatment

How to Get Ripped After Gastric Sleeve: UK Expert Guide

Does Glutamine Help Erectile Dysfunction? Evidence and Alternatives

Saxenda for PCOS Weight Loss: UK Evidence and Guidance

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