Bolt Guides

Expert insights on weight loss and more.

Featured

Mounjaro

min read

Will Mounjaro Get Rid of Belly Fat? UK Clinical Evidence

Discover how Mounjaro (tirzepatide) affects belly fat and overall weight loss. Learn about clinical evidence, realistic expectations, safety considerations, and UK prescribing guidelines for this dual GIP/GLP-1 receptor agonist.

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Weight loss

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Best Day to Start GLP-1: Timing Your First Dose

Weight Loss

min read

Best Day to Start GLP-1: Timing Your First Dose

Discover the best day to start GLP-1 therapy for diabetes or weight management. Learn practical tips for timing your first dose, managing side effects, and establishing a sustainable routine with expert UK guidance.

Fatty Liver Disease and Urine Colour: Symptoms to Watch

Weight Loss

min read

Fatty Liver Disease and Urine Colour: Symptoms to Watch

Discover how fatty liver disease affects urine colour, which symptoms signal progression, and when darker urine warrants urgent medical attention. Expert UK guidance on recognising liver-related warning signs.

Microdosing GLP-1 for Hashimoto's: Evidence, Risks and NHS Guidance

Weight Loss

min read

Microdosing GLP-1 for Hashimoto's: Evidence, Risks and NHS Guidance

Microdosing GLP-1 for Hashimoto's: explore the evidence, potential benefits, safety concerns, and NHS guidance on using GLP-1 receptor agonists for autoimmune thyroid disease and metabolic symptoms.

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GLP-1 Brands

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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.

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GLP-1 Brands

min read

Does Ozempic Cause Numbness and Tingling? UK Clinical Guidance

Does Ozempic cause numbness and tingling? Discover the indirect mechanisms that may explain paraesthesia during treatment, when to seek medical advice, and how to manage symptoms effectively with UK clinical guidance.

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Does Ozempic Cause Numbness and Tingling? UK Clinical Guidance

Ozempic vs Mounjaro vs Wegovy Cost: UK Comparison Guide

GLP-1 Brands

min read

Ozempic vs Mounjaro vs Wegovy Cost: UK Comparison Guide

Compare Ozempic vs Mounjaro vs Wegovy costs in the UK. Discover NHS eligibility criteria, private prescription prices (£150–£350/month), insurance coverage, and cost-effectiveness for weight management and diabetes treatment.

Ozempic Sulphur Burps and Diarrhoea: Causes, Duration and Management

GLP-1 Brands

min read

Ozempic Sulphur Burps and Diarrhoea: Causes, Duration and Management

Ozempic sulphur burps and diarrhoea explained: discover why these gastrointestinal side effects occur, how long they last, effective management strategies, and when to seek medical advice for symptoms.

How to Stop Ozempic Hiccups: Relief and Prevention

GLP-1 Brands

min read

How to Stop Ozempic Hiccups: Relief and Prevention

Discover how to stop Ozempic hiccups with evidence-based techniques, dietary modifications, and medical treatments. Learn when persistent hiccups require clinical assessment and how to manage this uncommon side effect safely.

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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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What Happens If You Take Too Much Sildenafil

Erectile Dysfunction

min read

What Happens If You Take Too Much Sildenafil

Discover what happens if you take too much sildenafil, including serious risks like severe hypotension, priapism, and vision loss. Learn to recognise overdose symptoms and when to seek urgent NHS medical help for sildenafil toxicity.

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How Quickly Does Testogel Work? Timeline and What to Expect

Testosterone

min read

How Quickly Does Testogel Work? Timeline and What to Expect

Discover how quickly Testogel works for testosterone replacement therapy. Learn the timeline for improvements in energy, mood, sexual function, and body composition, plus essential monitoring and safety guidance for UK patients.

Why You Should Not Let Your Girlfriend Apply Testogel

Testosterone

min read

Why You Should Not Let Your Girlfriend Apply Testogel

Discover why letting your girlfriend apply Testogel is dangerous. Learn about serious testosterone transfer risks to women and children, MHRA safety warnings, and how to use TRT safely to protect your partner from virilisation and hormonal side effects.

Does Testogel Work? Evidence, Timeframes and Effectiveness

Testosterone

min read

Does Testogel Work? Evidence, Timeframes and Effectiveness

Does Testogel work for low testosterone? Discover the clinical evidence, how long it takes to see results, factors affecting effectiveness, and what to expect from this UK-licensed testosterone replacement therapy.

Does Berberine Cause Diarrhoea? Side Effects Explained

Supplements

min read

Does Berberine Cause Diarrhoea? Side Effects Explained

Does berberine cause diarrhoea? Discover why this common side effect occurs, how frequently it happens, and evidence-based strategies to reduce digestive symptoms when taking berberine supplements.

How to Increase NAD+ Levels Naturally: Evidence-Based UK Guide

Supplements

min read

How to Increase NAD+ Levels Naturally: Evidence-Based UK Guide

Discover evidence-based strategies for how to increase NAD+ levels naturally through diet, exercise, and lifestyle changes. Learn about NAD+ precursors, UK guidance on supplements, and practical approaches to support cellular health and metabolism without relying solely on supplementation.

Weight Loss

min read

Dopamine Weight Loss Pills: UK Evidence, Risks, and NHS Options

Dopamine weight loss pills explained: discover which UK-licensed medicines affect dopamine pathways, NHS availability, MHRA safety warnings, and when to speak to your GP about weight management.

Still Hungry on Saxenda? Causes & What to Do

GLP-1 Brands

min read

Still Hungry on Saxenda? Causes & What to Do

Find out why Saxenda may not suppress your appetite and what you can do about it. Practical guidance on managing hunger and weight loss options in the UK.

Bloated During a Calorie Deficit: Causes, Tips, and When to Seek Help

Weight Loss

min read

Bloated During a Calorie Deficit: Causes, Tips, and When to Seek Help

Bloated during a calorie deficit? Discover why it happens, which foods are to blame, and practical NHS-aligned tips to ease bloating without compromising your diet goals.

Is Crab Good for Fatty Liver? Nutritional Benefits and Dietary Guidance

Weight Loss

min read

Is Crab Good for Fatty Liver? Nutritional Benefits and Dietary Guidance

Is crab good for fatty liver? Discover how this lean, protein-rich shellfish fits into evidence-based dietary management for hepatic steatosis, including nutritional benefits, preparation methods, and practical meal ideas to support liver health.

Fatty Liver at Age 30: Causes, Symptoms and Treatment

Weight Loss

min read

Fatty Liver at Age 30: Causes, Symptoms and Treatment

Discover why fatty liver disease at age 30 is on the rise in the UK. Learn about causes, symptoms, diagnosis, treatment options, and evidence-based lifestyle changes to protect your liver health in your thirties.

Medication for Gluten Allergy: NHS Treatment Options Explained

Supplements

min read

Medication for Gluten Allergy: NHS Treatment Options Explained

Discover why there's no medication for gluten allergy that replaces a gluten-free diet. Learn about coeliac disease, wheat allergy, symptom management, and when to seek NHS medical advice for gluten reactions.

Erectile Dysfunction

min read

Are Pine Nuts Good for Erectile Dysfunction? Evidence and Treatments

Are pine nuts good for erectile dysfunction? Discover the evidence behind pine nuts and ED, their nutritional benefits, and proven treatments recommended by UK clinical guidelines for managing erectile dysfunction effectively.

Symptoms of High B12 Levels in Blood: UK Guide

Supplements

min read

Symptoms of High B12 Levels in Blood: UK Guide

Symptoms of high B12 levels in blood are uncommon and usually relate to underlying conditions rather than the vitamin itself. Discover what elevated B12 means, when to seek medical advice, and how UK clinicians investigate hypercobalaminaemia.

Pros of Fish Oil Pills: Evidence-Based Benefits and UK Guidance

Supplements

min read

Pros of Fish Oil Pills: Evidence-Based Benefits and UK Guidance

Discover the pros of fish oil pills, including triglyceride reduction, anti-inflammatory effects, and cardiovascular support. Learn who should consider omega-3 supplementation, quality considerations, and UK guidance on safe, evidence-based use of fish oil supplements.

Caffeine for Fatty Liver: Evidence, Safety and UK Guidance

Weight Loss

min read

Caffeine for Fatty Liver: Evidence, Safety and UK Guidance

Can caffeine help fatty liver disease? Discover what UK research reveals about coffee consumption for liver health, safe caffeine limits, and evidence-based lifestyle strategies for managing NAFLD.

Do Liquid Calories Burn Faster Than Solid Calories?

Weight Loss

min read

Do Liquid Calories Burn Faster Than Solid Calories?

Do liquid calories burn faster than solid calories? Discover the truth about how your body processes liquid versus solid foods, their impact on metabolism, satiety, and health. Evidence-based guidance from UK medical experts.

Gastric Band Surgery: Eligibility, Risks, and UK Pathways Explained

Weight Loss

min read

Gastric Band Surgery: Eligibility, Risks, and UK Pathways Explained

Gastric band surgery explained: how it works, NICE eligibility criteria, risks, recovery, and NHS vs private costs in the UK. Read our expert guide to make an informed choice.

Allergy Medication Safe for Kidneys: UK Guide to CKD

Supplements

min read

Allergy Medication Safe for Kidneys: UK Guide to CKD

Allergy medication safe for kidneys — find out which antihistamines, nasal sprays, and treatments are suitable for CKD, which require dose adjustment, and what to avoid. UK-aligned guidance.

Bolt Guides

Featured

Will Mounjaro Get Rid of Belly Fat? UK Clinical Evidence

Weight loss

Best Day to Start GLP-1: Timing Your First Dose

Fatty Liver Disease and Urine Colour: Symptoms to Watch

Microdosing GLP-1 for Hashimoto's: Evidence, Risks and NHS Guidance

GLP-1 Brands

Wegovy

Mounjaro

Does Ozempic Cause Numbness and Tingling? UK Clinical Guidance

Ozempic vs Mounjaro vs Wegovy Cost: UK Comparison Guide

Ozempic Sulphur Burps and Diarrhoea: Causes, Duration and Management

How to Stop Ozempic Hiccups: Relief and Prevention

Men’s Health

Testosterone

Erectile dysfunction

What Happens If You Take Too Much Sildenafil

How Quickly Does Testogel Work? Timeline and What to Expect

Why You Should Not Let Your Girlfriend Apply Testogel

Does Testogel Work? Evidence, Timeframes and Effectiveness

Browse all

Does Berberine Cause Diarrhoea? Side Effects Explained

How to Increase NAD+ Levels Naturally: Evidence-Based UK Guide

Dopamine Weight Loss Pills: UK Evidence, Risks, and NHS Options

Still Hungry on Saxenda? Causes & What to Do

Bloated During a Calorie Deficit: Causes, Tips, and When to Seek Help

Is Crab Good for Fatty Liver? Nutritional Benefits and Dietary Guidance

Fatty Liver at Age 30: Causes, Symptoms and Treatment

Medication for Gluten Allergy: NHS Treatment Options Explained

Are Pine Nuts Good for Erectile Dysfunction? Evidence and Treatments

Symptoms of High B12 Levels in Blood: UK Guide

Pros of Fish Oil Pills: Evidence-Based Benefits and UK Guidance

Caffeine for Fatty Liver: Evidence, Safety and UK Guidance

Do Liquid Calories Burn Faster Than Solid Calories?

Gastric Band Surgery: Eligibility, Risks, and UK Pathways Explained

Allergy Medication Safe for Kidneys: UK Guide to CKD

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