Bolt Guides

Expert insights on weight loss and more.

Featured

Is It Safe to Take Retatrutide? UK Evidence and Guidance

GLP-1 Brands

min read

Is It Safe to Take Retatrutide? UK Evidence and Guidance

Is it safe to take retatrutide? Learn what the latest clinical trial data shows, known side effects, who should avoid it, and its current MHRA regulatory status in the UK.

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Weight loss

Read all on weight loss

Effect of Blood Transfusion on HbA1c: UK Clinical Guide

Weight Loss

min read

Effect of Blood Transfusion on HbA1c: UK Clinical Guide

The effect of blood transfusion on HbA1c can make results unreliable for up to three months. Learn why this happens, what the evidence shows, and which alternative tests UK clinicians recommend.

Gastric Sleeve Pouch Reset: What the NHS Evidence Really Says

Weight Loss

min read

Gastric Sleeve Pouch Reset: What the NHS Evidence Really Says

Gastric sleeve pouch reset: is it safe or clinically proven? Learn what NHS and BOMSS guidance says about managing weight regain after sleeve gastrectomy and when to seek specialist support.

Gynaecomastia and Tummy Tuck: Combined Surgery Guide for UK Patients

Weight Loss

min read

Gynaecomastia and Tummy Tuck: Combined Surgery Guide for UK Patients

Gynaecomastia and tummy tuck surgery combined: explore candidacy, risks, recovery, UK costs, and how to find a qualified surgeon. NHS and private options explained.

Read all on weight loss

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

Is It Safe to Take Retatrutide? UK Evidence and Guidance

Is it safe to take retatrutide? Learn what the latest clinical trial data shows, known side effects, who should avoid it, and its current MHRA regulatory status in the UK.

Read now

Wegovy vs Ozempic Cost: UK Price Comparison and Value Guide

GLP-1 Brands

min read

Wegovy vs Ozempic Cost: UK Price Comparison and Value Guide

Wegovy vs Ozempic cost comparison: discover UK NHS and private prescription prices, eligibility criteria, and which semaglutide treatment offers better value for your clinical needs.

Ozempic for PCOS: Evidence & UK Treatment Options

GLP-1 Brands

min read

Ozempic for PCOS: Evidence & UK Treatment Options

Can Ozempic help with PCOS symptoms? Explore the evidence, off-label use considerations, and NHS-approved treatments for managing PCOS in the UK.

Best Time to Take Saxenda to Avoid Nausea: Expert Guidance

GLP-1 Brands

min read

Best Time to Take Saxenda to Avoid Nausea: Expert Guidance

Discover the best time to take Saxenda to avoid nausea, with expert guidance on timing strategies, dietary modifications, and practical tips to manage this common side effect whilst maintaining treatment effectiveness.

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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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Erectile Dysfunction

min read

A Bracelet for Erectile Dysfunction: Evidence and NHS Treatments

Considering a bracelet for erectile dysfunction? Discover why these wearable devices lack clinical evidence, how they differ from NHS-approved treatments, and why proper medical assessment is essential for effective ED management.

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Is It OK to Put Testogel on Straight After Shower?

Testosterone

min read

Is It OK to Put Testogel on Straight After Shower?

Is it safe to apply Testogel straight after showering? Discover the optimal timing for testosterone gel application, why skin dryness matters for absorption, and expert tips to maximise treatment efficacy whilst avoiding common mistakes.

How Many Pumps in a Testogel Bottle? UK Dosing Guide

Testosterone

min read

How Many Pumps in a Testogel Bottle? UK Dosing Guide

Find out exactly how many pumps are in a Testogel bottle and how long it will last based on your prescribed dose. Essential UK guidance on testosterone gel dosing, application technique, and safety for effective hormone replacement therapy.

How Long Does Testogel Take to Work? UK Guide

Testosterone

min read

How Long Does Testogel Take to Work? UK Guide

Discover how long Testogel takes to work, from initial absorption to noticeable improvements in energy, libido, and muscle mass. Learn about factors affecting response time, monitoring requirements, and what to expect during testosterone replacement therapy in the UK.

Does Berberine Give You Energy? Evidence and Effects Explained

Supplements

min read

Does Berberine Give You Energy? Evidence and Effects Explained

Does berberine give you energy? Discover what the evidence says about berberine's effects on energy levels, metabolism, and cellular function. Learn about its mechanisms, safety considerations, and whether it truly boosts energy or works differently.

How Long Do NAD Side Effects Last? Duration and Recovery

Supplements

min read

How Long Do NAD Side Effects Last? Duration and Recovery

How long do NAD side effects last? Discover the typical duration of NAD+ therapy side effects, from IV infusions to oral supplements, plus when to seek medical advice and UK regulatory guidance.

Is Tadalafil an Alpha Blocker? Key Differences Explained

Erectile Dysfunction

min read

Is Tadalafil an Alpha Blocker? Key Differences Explained

Is tadalafil an alpha blocker? Discover the key differences between tadalafil and alpha blockers, how each medication works, their uses for BPH and erectile dysfunction, and when to consult your GP.

Does Sildenafil Thin Your Blood? How It Works and Safety

Erectile Dysfunction

min read

Does Sildenafil Thin Your Blood? How It Works and Safety

Does sildenafil thin your blood? Learn how this PDE5 inhibitor works, its effects on circulation, interactions with anticoagulants, and essential safety considerations for UK patients.

Does Fried Food Cause Fatty Liver? Evidence and Prevention

Weight Loss

min read

Does Fried Food Cause Fatty Liver? Evidence and Prevention

Does fried food cause fatty liver disease? Discover how regular consumption of fried foods increases your risk of NAFLD, the science behind liver fat accumulation, and evidence-based dietary changes to protect your liver health.

Hair Loss

min read

Can MS Cause Hair Loss? Causes, Medications, and Management

Can MS cause hair loss? MS does not directly cause hair loss, but medications, stress, and related conditions can. Learn the causes, when to seek help, and what to do.

Is Folic Acid the Same as B12? Key Differences Explained

Supplements

min read

Is Folic Acid the Same as B12? Key Differences Explained

Is folic acid the same as B12? Discover the crucial differences between these B vitamins, their unique roles in health, deficiency symptoms, and when supplementation is needed. Expert UK guidance inside.

Mounjaro

min read

Can You Drink Diet Soda on Mounjaro (GLP-1 Medication)? Unveiling the Impact on Your Weight Loss Journey

Discover if you can drink diet soda on Mounjaro (GLP-1 medication) in our latest blog post explaining the impact of diet drinks on GLP-1 weight loss journey. Get clear, urgently-needed answers and advice from experts on managing GLP-1 medication and dietary choices.

Cost

min read

Medicspot Wegovy Cost: UK Private Prescription Pricing Guide

Discover Medicspot Wegovy cost details for private weight management in the UK. Compare NHS versus private pricing, understand consultation fees, medication expenses, and what's included in Medicspot's service. Essential cost information for informed treatment decisions.

Weight Loss

min read

Is Metformin a Weight Loss Pill? What UK Patients Should Know

Is metformin a weight loss pill? Learn what metformin is licensed for in the UK, what the clinical evidence says about weight changes, who qualifies on the NHS, and when to speak to your GP.

Weight Loss

min read

Best Weight Loss Pills Without Jitters: UK-Licensed Options Explained

Best weight loss pills without jitters — discover UK-licensed, non-stimulant options including orlistat and semaglutide. Learn who qualifies, what the evidence shows, and how to access treatment safely through NHS or regulated private services.

Does Ozempic Cause Hot Flushes? Evidence and Management

GLP-1 Brands

min read

Does Ozempic Cause Hot Flushes? Evidence and Management

Does Ozempic cause hot flushes? Explore the evidence, potential indirect mechanisms, and practical management strategies for vasomotor symptoms during semaglutide treatment for type 2 diabetes.

Wegovy

min read

Can You Take Meloxicam with Wegovy? Safety & Guidance

Can you take meloxicam with Wegovy safely? Discover the evidence on concurrent use, potential gastrointestinal considerations, safety guidance, and when to seek medical advice for these medications.

Gynecomastia Cellulite Melting Patches: Do They Work?

Weight Loss

min read

Gynecomastia Cellulite Melting Patches: Do They Work?

Gynecomastia cellulite melting patches: do they work? Discover what UK clinical evidence, MHRA guidance, and NHS advice say — plus safe, proven treatment options available in the UK.

Can Chicken Cause Gynaecomastia? Evidence, Causes, and NHS Advice

Weight Loss

min read

Can Chicken Cause Gynaecomastia? Evidence, Causes, and NHS Advice

Can chicken cause gynaecomastia? Explore the evidence on poultry, dietary oestrogens, and male breast tissue growth — plus real causes, NHS treatment options, and when to see your GP.

Bolt Guides

Featured

Is It Safe to Take Retatrutide? UK Evidence and Guidance

Weight loss

Effect of Blood Transfusion on HbA1c: UK Clinical Guide

Gastric Sleeve Pouch Reset: What the NHS Evidence Really Says

Gynaecomastia and Tummy Tuck: Combined Surgery Guide for UK Patients

GLP-1 Brands

Wegovy

Mounjaro

Is It Safe to Take Retatrutide? UK Evidence and Guidance

Wegovy vs Ozempic Cost: UK Price Comparison and Value Guide

Ozempic for PCOS: Evidence & UK Treatment Options

Best Time to Take Saxenda to Avoid Nausea: Expert Guidance

Men’s Health

Testosterone

Erectile dysfunction

A Bracelet for Erectile Dysfunction: Evidence and NHS Treatments

Is It OK to Put Testogel on Straight After Shower?

How Many Pumps in a Testogel Bottle? UK Dosing Guide

How Long Does Testogel Take to Work? UK Guide

Browse all

Does Berberine Give You Energy? Evidence and Effects Explained

How Long Do NAD Side Effects Last? Duration and Recovery

Is Tadalafil an Alpha Blocker? Key Differences Explained

Does Sildenafil Thin Your Blood? How It Works and Safety

Does Fried Food Cause Fatty Liver? Evidence and Prevention

Can MS Cause Hair Loss? Causes, Medications, and Management

Is Folic Acid the Same as B12? Key Differences Explained

Can You Drink Diet Soda on Mounjaro (GLP-1 Medication)? Unveiling the Impact on Your Weight Loss Journey

Medicspot Wegovy Cost: UK Private Prescription Pricing Guide

Is Metformin a Weight Loss Pill? What UK Patients Should Know

Best Weight Loss Pills Without Jitters: UK-Licensed Options Explained

Does Ozempic Cause Hot Flushes? Evidence and Management

Can You Take Meloxicam with Wegovy? Safety & Guidance

Gynecomastia Cellulite Melting Patches: Do They Work?

Can Chicken Cause Gynaecomastia? Evidence, Causes, and NHS Advice

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