Bolt Guides

Expert insights on weight loss and more.

Featured

Hair Loss

min read

PRP Treatment for Hair Loss: Evidence, Safety and UK Guidance

PRP treatment for hair loss: find out how platelet-rich plasma works, who is suitable, what the evidence shows, risks to consider, and how to access safe, qualified treatment in the UK.

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Weight loss

Read all on weight loss

Weight Loss

min read

Weight Loss Pills Side Effects: NHS Guide to Safety

Discover the side effects of weight loss pills including orlistat, Wegovy, and Saxenda. Learn about common symptoms, serious risks, how to manage adverse effects, and when to seek medical help with NHS-approved treatments.

Vegetarian Gastric Sleeve Recipes: UK Nutrition and Recovery Guide

Weight Loss

min read

Vegetarian Gastric Sleeve Recipes: UK Nutrition and Recovery Guide

Vegetarian gastric sleeve recipes and nutrition guide: discover high-protein plant-based meals for every post-op stage, plus supplement advice aligned with UK BOMSS guidance.

Weight Loss

min read

Post-Pregnancy Obesity Treatment: NHS Options and Safe Weight Loss

Discover evidence-based post-pregnancy obesity treatment options available through the NHS, from lifestyle programmes and safe diet plans for breastfeeding mothers to specialist medical interventions and support services across the UK.

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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.

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GLP-1 Brands

min read

Working Out on Ozempic: Safety Tips and Exercise Guidance

Discover essential guidance on working out on Ozempic safely. Learn how to combine exercise with semaglutide treatment for type 2 diabetes, including safety tips, side effect management, and expert recommendations for optimising your fitness routine whilst on this GLP-1 medication.

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Working Out on Ozempic: Safety Tips and Exercise Guidance

Saxenda & Yeast Infections: What the Evidence Shows

GLP-1 Brands

min read

Saxenda & Yeast Infections: What the Evidence Shows

Does Saxenda cause yeast infections? Explore UK medical evidence, risk factors, and how to recognise and manage candidiasis on this GLP-1 medication.

Rybelsus and Alcohol Consumption: Safety Guidance for UK Patients

GLP-1 Brands

min read

Rybelsus and Alcohol Consumption: Safety Guidance for UK Patients

Can you drink alcohol whilst taking Rybelsus? Discover the risks, safe limits, and expert guidance on combining Rybelsus and alcohol consumption for type 2 diabetes management in the UK.

Rybelsus Side Effects: Stomach & GI Symptoms Explained

GLP-1 Brands

min read

Rybelsus Side Effects: Stomach & GI Symptoms Explained

Does Rybelsus (semaglutide) cause stomach ulcers? Understand GI side effects, what symptoms to watch for, and when to seek advice. UK clinical guidance.

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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

Does Meditation Help Erectile Dysfunction? Evidence and Techniques

Does meditation help erectile dysfunction? Discover how mindfulness and meditation techniques may improve ED by reducing stress and performance anxiety. Learn about the evidence, practical techniques to try, and when to seek medical help for erectile dysfunction alongside complementary approaches.

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How Does Testogel Affect My Girlfriend: Transfer Risks and Prevention

Testosterone

min read

How Does Testogel Affect My Girlfriend: Transfer Risks and Prevention

Concerned about how Testogel might affect your girlfriend? Learn about testosterone transfer risks, potential effects on female partners, and essential precautions to prevent exposure. Expert UK guidance on safe use of topical testosterone therapy.

Does Anyone Use 2 Sachets of Testogel at a Time?

Testosterone

min read

Does Anyone Use 2 Sachets of Testogel at a Time?

Can you use two sachets of Testogel daily? Discover when two sachets may be prescribed for testosterone deficiency, how to apply them safely, essential monitoring requirements, and potential side effects. Evidence-based UK guidance for patients.

Does Testogel Cause You to Fail a Doping Test?

Testosterone

min read

Does Testogel Cause You to Fail a Doping Test?

Does Testogel cause you to fail a doping test? Discover how testosterone replacement therapy affects anti-doping tests, TUE requirements for athletes, detection methods, and UKAD/WADA regulations for competitive sport in the UK.

Intermittent Fasting for Obesity Treatment: Evidence and Safety Guide

Weight Loss

min read

Intermittent Fasting for Obesity Treatment: Evidence and Safety Guide

Discover how intermittent fasting for obesity treatment works, the evidence behind it, different fasting methods, who should avoid it, and how to combine it safely with NHS weight management support for sustainable results.

How Long Does Your Metabolism Stay High After Exercise?

Weight Loss

min read

How Long Does Your Metabolism Stay High After Exercise?

Discover how long your metabolism stays elevated after exercise and what factors influence the 'afterburn effect'. Learn which workout types maximise post-exercise calorie burning and how to optimise metabolic benefits safely with evidence-based guidance from UK health experts.

Best Probiotics for Women: Evidence-Based UK Guide

Supplements

min read

Best Probiotics for Women: Evidence-Based UK Guide

Discover the best probiotics for women, including evidence-based guidance on strains for vaginal health, digestive wellness, and immune support. Learn which formulations align with UK clinical recommendations and how to choose quality supplements safely.

Hair Loss

min read

Does Hairspray Cause Hair Loss? Evidence, Risks, and Safe Use

Does hairspray cause hair loss? Explore the evidence on hairspray ingredients, scalp effects, and hair thinning risks — plus expert-backed tips for safe use in line with UK guidance.

Hair Loss

min read

Nexletol Side Effects and Hair Loss: What UK Patients Should Know

Nexletol (bempedoic acid) side effects and hair loss explained — find out what the UK prescribing information says, which side effects are recognised, and when to speak to your GP or report via the Yellow Card scheme.

Why Do Men Lose Weight Faster Than Women?

Weight Loss

min read

Why Do Men Lose Weight Faster Than Women?

Why do men lose weight faster than women? Discover the biology behind the difference — from muscle mass to hormones — and what it means for you.

How Many Pens Victoza for a Month: NHS Dosing Guide

GLP-1 Brands

min read

How Many Pens Victoza for a Month: NHS Dosing Guide

How many pens Victoza for a month? Find out exactly how many Victoza pens you need based on your prescribed dose—1, 2, or 3 pens monthly. Essential NHS prescription guidance for type 2 diabetes patients.

How Much Niacin for Fatty Liver: Evidence and Safety

Weight Loss

min read

How Much Niacin for Fatty Liver: Evidence and Safety

Discover how much niacin for fatty liver is recommended. Learn why high-dose niacin isn't advised for NAFLD, the safe daily intake, potential risks, and evidence-based alternatives including diet and lifestyle changes supported by NICE guidance.

Can I Change the Time I Take Saxenda? Safe Adjustment Guide

GLP-1 Brands

min read

Can I Change the Time I Take Saxenda? Safe Adjustment Guide

Can I change the time I take Saxenda? Yes—learn how to safely adjust your Saxenda injection schedule, choose the best time for your lifestyle, and maintain consistent dosing for optimal weight management results with expert UK guidance.

Wegovy

min read

Can You Take Dulcolax with Wegovy? UK Safety Guide

Can you take Dulcolax with Wegovy? Discover the safety considerations, potential interactions, and expert guidance on managing constipation during Wegovy treatment with practical advice from UK medical guidelines.

Does Stevia Cause Fatty Liver? Evidence and UK Guidance

Weight Loss

min read

Does Stevia Cause Fatty Liver? Evidence and UK Guidance

Does stevia cause fatty liver disease? Discover what the evidence says about stevia's safety, UK regulatory guidance, and how this natural sweetener affects liver health in people with NAFLD.

Does Rybelsus Cause UTI? Evidence and Guidance

GLP-1 Brands

min read

Does Rybelsus Cause UTI? Evidence and Guidance

Does Rybelsus cause UTI? Discover the evidence linking this type 2 diabetes medication to urinary tract infections, learn about established side effects, and find out when to seek medical advice for urinary symptoms.

Magnesium and Allergy Medications: Can You Take Them Together?

Supplements

min read

Magnesium and Allergy Medications: Can You Take Them Together?

Can you take magnesium with allergy medications? Learn about key interactions, safe timing advice, fexofenadine warnings, and when to seek NHS guidance before combining supplements with antihistamines.

Allergy Medication and the 90 mcg Dose: A UK Patient Guide

Supplements

min read

Allergy Medication and the 90 mcg Dose: A UK Patient Guide

Allergy medication and the '90 mcg' dose explained for UK patients. Learn which intranasal corticosteroids and inhalers are licensed in the UK, how they work, side effects, and how to get treatment on the NHS.

Is Sildenafil Addictive? Viagra Dependency Explained

Erectile Dysfunction

min read

Is Sildenafil Addictive? Viagra Dependency Explained

Can sildenafil cause addiction or dependency? Understand the facts, NHS guidance on safe use, and when to seek medical advice for erectile dysfunction.

Bolt Guides

Featured

PRP Treatment for Hair Loss: Evidence, Safety and UK Guidance

Weight loss

Weight Loss Pills Side Effects: NHS Guide to Safety

Vegetarian Gastric Sleeve Recipes: UK Nutrition and Recovery Guide

Post-Pregnancy Obesity Treatment: NHS Options and Safe Weight Loss

GLP-1 Brands

Wegovy

Mounjaro

Working Out on Ozempic: Safety Tips and Exercise Guidance

Saxenda & Yeast Infections: What the Evidence Shows

Rybelsus and Alcohol Consumption: Safety Guidance for UK Patients

Rybelsus Side Effects: Stomach & GI Symptoms Explained

Men’s Health

Testosterone

Erectile dysfunction

Does Meditation Help Erectile Dysfunction? Evidence and Techniques

How Does Testogel Affect My Girlfriend: Transfer Risks and Prevention

Does Anyone Use 2 Sachets of Testogel at a Time?

Does Testogel Cause You to Fail a Doping Test?

Browse all

Intermittent Fasting for Obesity Treatment: Evidence and Safety Guide

How Long Does Your Metabolism Stay High After Exercise?

Best Probiotics for Women: Evidence-Based UK Guide

Does Hairspray Cause Hair Loss? Evidence, Risks, and Safe Use

Nexletol Side Effects and Hair Loss: What UK Patients Should Know

Why Do Men Lose Weight Faster Than Women?

How Many Pens Victoza for a Month: NHS Dosing Guide

How Much Niacin for Fatty Liver: Evidence and Safety

Can I Change the Time I Take Saxenda? Safe Adjustment Guide

Can You Take Dulcolax with Wegovy? UK Safety Guide

Does Stevia Cause Fatty Liver? Evidence and UK Guidance

Does Rybelsus Cause UTI? Evidence and Guidance

Magnesium and Allergy Medications: Can You Take Them Together?

Allergy Medication and the 90 mcg Dose: A UK Patient Guide

Is Sildenafil Addictive? Viagra Dependency Explained

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