Bolt Guides

Expert insights on weight loss and more.

Featured

Will Glucosamine Raise Blood Pressure? Evidence and Safety Guidance

Supplements

min read

Will Glucosamine Raise Blood Pressure? Evidence and Safety Guidance

Will glucosamine raise blood pressure? Discover what current evidence reveals about glucosamine's effects on hypertension, sodium content in different formulations, and essential safety considerations for people with cardiovascular conditions.

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Weight loss

Read all on weight loss

Metabolic Body Types Explained: What the NHS Says

Weight Loss

min read

Metabolic Body Types Explained: What the NHS Says

Find out what metabolic body types are, whether they're scientifically valid, and what NHS and NICE recommend for personalised nutrition instead.

Can Fatty Liver Cause Itchy Feet? Symptoms and When to Seek Help

Weight Loss

min read

Can Fatty Liver Cause Itchy Feet? Symptoms and When to Seek Help

Can fatty liver cause itchy feet? Discover the link between liver disease and itching, why itchy feet are rarely a liver symptom, and when to seek medical advice for persistent pruritus or liver concerns.

How Much GLP-1 to Take: UK Dosing Guidelines

Weight Loss

min read

How Much GLP-1 to Take: UK Dosing Guidelines

Discover how much GLP-1 to take for type 2 diabetes and weight management. Learn about personalised dosing for semaglutide, dulaglutide, and liraglutide, including UK prescribing guidelines, dose adjustments, and safety considerations from your GP.

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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

How Long Does 0.25 mg Ozempic Stay in Your System?

How long does 0.25 mg Ozempic stay in your system? Discover the elimination timeline, half-life, and what to expect when stopping semaglutide treatment. Essential UK guidance for patients with type 2 diabetes on Ozempic duration and safety considerations.

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Saxenda Nausea at Night: Causes, Management and When to Seek Help

GLP-1 Brands

min read

Saxenda Nausea at Night: Causes, Management and When to Seek Help

Experiencing Saxenda nausea at night? Discover why it happens, how common it is, and evidence-based strategies to manage evening symptoms effectively whilst continuing your weight management treatment.

How Long Does Saxenda Stay in Your Body? UK Guide

GLP-1 Brands

min read

How Long Does Saxenda Stay in Your Body? UK Guide

How long does Saxenda stay in your body? Discover the elimination timeline, half-life, factors affecting clearance, and what happens when you stop this weight management medication. UK clinical guidance included.

Ozempic for PCOS: Evidence, Safety & UK Alternatives

GLP-1 Brands

min read

Ozempic for PCOS: Evidence, Safety & UK Alternatives

Find out what the evidence says about Ozempic for PCOS, why it's unlicensed in the UK, and which NICE-recommended treatments can help manage your symptoms.

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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

Erectile Dysfunction

min read

Do Autoimmune Diseases Cause Erectile Dysfunction? UK Guide

Do autoimmune diseases cause erectile dysfunction? Discover how conditions like rheumatoid arthritis, lupus, and type 1 diabetes affect erectile function, the mechanisms involved, and effective NHS treatment options available to improve sexual health and quality of life.

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Testosterone

min read

Does SHBG Go Down with Testosterone Treatment? UK Clinical Guide

Does SHBG go down with testosterone treatment? Discover how testosterone replacement therapy typically reduces SHBG levels, what this means for bioavailable testosterone, and essential monitoring guidance for safe TRT in the UK.

Testogel Pump: Does It Come as a Placebo?

Testosterone

min read

Testogel Pump: Does It Come as a Placebo?

Find out whether Testogel pump comes as a placebo, how to identify genuine testosterone gel, and what to do if you have concerns about your TRT in the UK.

Testosterone

min read

How to Treat Rash From Testosterone Treatment: Expert Guide

Discover how to treat rash from testosterone treatment with expert guidance on identifying skin reactions, immediate management steps, medical treatments, and prevention strategies to continue TRT safely and comfortably.

Incretin Mimetics and DPP-4 Inhibitors: UK Diabetes Treatment Guide

Weight Loss

min read

Incretin Mimetics and DPP-4 Inhibitors: UK Diabetes Treatment Guide

Incretin mimetics and DPP-4 inhibitors explained: how these diabetes medications work, key differences, who can take them, side effects, and UK prescribing guidance from NICE and the MHRA.

Where to Give GLP-1 Shot in Arm: UK Injection Guide

Weight Loss

min read

Where to Give GLP-1 Shot in Arm: UK Injection Guide

Learn exactly where to give a GLP-1 shot in the arm with this comprehensive UK guide. Discover proper injection technique, site rotation strategies, and how to avoid common mistakes for safe, effective GLP-1 administration in the upper arm.

Wegovy

min read

Can You Take Ashwagandha with Wegovy? Safety Guide

Can you take ashwagandha with Wegovy safely? Explore potential interactions, safety considerations, and when to consult your GP about combining this herbal supplement with semaglutide for weight management.

Can You Cut Rybelsus in Half? Safe Use Guidance

GLP-1 Brands

min read

Can You Cut Rybelsus in Half? Safe Use Guidance

Can you cut Rybelsus in half? No—discover why splitting, crushing, or chewing Rybelsus tablets disrupts absorption, compromises diabetes control, and what to do if you have dosing concerns.

Does Visceral Fat Include Neck Fat? Key Differences Explained

Weight Loss

min read

Does Visceral Fat Include Neck Fat? Key Differences Explained

Does visceral fat include neck fat? Learn the key differences between visceral and subcutaneous fat, what neck fat really indicates, and NHS-recommended ways to reduce both for better metabolic health.

Magnesium L-Threonate Benefits: Evidence Reviewed

Supplements

min read

Magnesium L-Threonate Benefits: Evidence Reviewed

What does the evidence say about magnesium L-threonate and brain health? Expert review of human trials, safety, dosage, and how it compares to other forms.

Brown Rice for Fatty Liver: Evidence-Based Dietary Guidance

Weight Loss

min read

Brown Rice for Fatty Liver: Evidence-Based Dietary Guidance

Discover how brown rice for fatty liver fits into evidence-based dietary management of NAFLD. Learn about nutritional benefits, portion sizes, preparation tips, and when to seek medical review for liver health.

Erectile Dysfunction

min read

Does Vaseline Help with Erectile Dysfunction? Facts and Treatments

Does Vaseline help with erectile dysfunction? Discover the facts about this common myth, why it doesn't work, and explore safe, effective NHS treatments for ED backed by clinical evidence.

Can You Get Weight Loss Injections for PCOS? UK Guide

Wegovy

min read

Can You Get Weight Loss Injections for PCOS? UK Guide

Can you get weight loss injections for PCOS? Discover NHS eligibility criteria, GLP-1 medications like Wegovy and Saxenda, clinical evidence, and alternative weight management options for women with polycystic ovary syndrome in the UK.

Weight Loss

min read

Do Weight Loss Injections Cause Diarrhoea? UK Medical Guide

Do weight loss injections cause diarrhoea? Discover why GLP-1 medications like Wegovy and Saxenda commonly cause gastrointestinal side effects, how to manage symptoms effectively, and when to seek medical advice for this very common adverse reaction.

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.

Contrave After Gastric Sleeve: UK Guide to Mysimba Post-Surgery

GLP-1 Brands

min read

Contrave After Gastric Sleeve: UK Guide to Mysimba Post-Surgery

Contrave after gastric sleeve: find out how the UK-equivalent Mysimba works post-surgery, what the risks are, how absorption is affected, and when to speak to your bariatric specialist.

Herbs That Burn Visceral Fat: Evidence, Safety, and NHS Guidance

Weight Loss

min read

Herbs That Burn Visceral Fat: Evidence, Safety, and NHS Guidance

Herbs that burn visceral fat — do they really work? Explore the clinical evidence on green tea, turmeric, berberine and more, plus NHS-recommended strategies and safety advice from UK guidelines.

Coke Zero and Calorie Deficit: What UK Guidance Says

Weight Loss

min read

Coke Zero and Calorie Deficit: What UK Guidance Says

Coke Zero and calorie deficit: find out how this near-zero-calorie drink fits into a weight loss plan, what NHS and NICE say, and practical tips for sustainable results.

Smoothies for Fatty Liver: Evidence-Based Recipes and Guidance

Weight Loss

min read

Smoothies for Fatty Liver: Evidence-Based Recipes and Guidance

Discover how smoothies for fatty liver can support your health when made correctly. Learn which ingredients help manage NAFLD, recipes to try, and what to avoid. Evidence-based UK guidance on liver-friendly smoothies.

Bolt Guides

Featured

Will Glucosamine Raise Blood Pressure? Evidence and Safety Guidance

Weight loss

Metabolic Body Types Explained: What the NHS Says

Can Fatty Liver Cause Itchy Feet? Symptoms and When to Seek Help

How Much GLP-1 to Take: UK Dosing Guidelines

GLP-1 Brands

Wegovy

Mounjaro

How Long Does 0.25 mg Ozempic Stay in Your System?

Saxenda Nausea at Night: Causes, Management and When to Seek Help

How Long Does Saxenda Stay in Your Body? UK Guide

Ozempic for PCOS: Evidence, Safety & UK Alternatives

Men’s Health

Testosterone

Erectile dysfunction

Do Autoimmune Diseases Cause Erectile Dysfunction? UK Guide

Does SHBG Go Down with Testosterone Treatment? UK Clinical Guide

Testogel Pump: Does It Come as a Placebo?

How to Treat Rash From Testosterone Treatment: Expert Guide

Browse all

Incretin Mimetics and DPP-4 Inhibitors: UK Diabetes Treatment Guide

Where to Give GLP-1 Shot in Arm: UK Injection Guide

Can You Take Ashwagandha with Wegovy? Safety Guide

Can You Cut Rybelsus in Half? Safe Use Guidance

Does Visceral Fat Include Neck Fat? Key Differences Explained

Magnesium L-Threonate Benefits: Evidence Reviewed

Brown Rice for Fatty Liver: Evidence-Based Dietary Guidance

Does Vaseline Help with Erectile Dysfunction? Facts and Treatments

Can You Get Weight Loss Injections for PCOS? UK Guide

Do Weight Loss Injections Cause Diarrhoea? UK Medical Guide

Hasil HbA1c Dapat Menurun Akibat Apa? Penyebab dan Penjelasannya

Contrave After Gastric Sleeve: UK Guide to Mysimba Post-Surgery

Herbs That Burn Visceral Fat: Evidence, Safety, and NHS Guidance

Coke Zero and Calorie Deficit: What UK Guidance Says

Smoothies for Fatty Liver: Evidence-Based Recipes and Guidance