Bolt Guides

Expert insights on weight loss and more.

Featured

Weight Loss

min read

New Weight Loss Prescriptions in the UK: Your Complete Guide

New weight loss prescriptions including semaglutide and tirzepatide are now available in the UK. Learn who qualifies, how they work, NICE eligibility criteria, side effects, and how to access treatment safely via the NHS or private providers.

Read now

Weight loss

Read all on weight loss

Weight Loss

min read

New Weight Loss Prescriptions in the UK: Your Complete Guide

Can You Eat Oatmeal While Intermittent Fasting? UK Guide

Weight Loss

min read

Can You Eat Oatmeal While Intermittent Fasting? UK Guide

Can you eat oatmeal while intermittent fasting? Find out when oatmeal breaks a fast, why it's an ideal choice for your eating window, and who should seek GP advice first.

Intermittent Fasting and Cell Repair: Evidence, Safety, and UK Guidance

Weight Loss

min read

Intermittent Fasting and Cell Repair: Evidence, Safety, and UK Guidance

Intermittent fasting and cell repair: discover how fasting triggers autophagy and cellular maintenance pathways, what UK guidance says, who should exercise caution, and practical safety advice from NHS and NICE.

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

Trulicity Doses Per Pen: UK Dosing Guide

Learn about Trulicity pen strengths, how to administer your weekly dose, storage tips, and what to do if you miss a dose.

Read now

Trulicity Doses Per Pen: UK Dosing Guide

GLP-1 Brands

min read

Paracetamol with Trulicity: Is It Safe?

Find out if paracetamol is safe to take with Trulicity (dulaglutide), including dosage guidance, key considerations, and when to seek medical advice.

Best Time to Take Victoza: Morning or Evening?

GLP-1 Brands

min read

Best Time to Take Victoza: Morning or Evening?

Morning or evening — does it matter when you take Victoza? Learn the recommended liraglutide dosing schedule and how to get the most from your injections.

Does Ozempic Cause Muscle Loss? Evidence & Tips

GLP-1 Brands

min read

Does Ozempic Cause Muscle Loss? Evidence & Tips

Worried Ozempic is eating your muscle? See what the evidence says about semaglutide and body composition, plus practical steps to protect lean muscle mass.

Read all on GLP-1 brands

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

Is Spinach Good for Erectile Dysfunction? UK Evidence Review

Is spinach good for erectile dysfunction? Discover what the evidence says about spinach, dietary nitrates, and erectile health—plus when to seek medical advice for ED in the UK.

Read now

Testosterone

min read

Low Testosterone and Man Boobs: Causes, Diagnosis, and NHS Treatment

Low testosterone causing man boobs? Learn how hormonal imbalance leads to gynaecomastia, what causes it, when to see a GP, and what NHS diagnosis and treatment options are available.

Does Testogel Work for Men? What the Evidence Shows

Testosterone

min read

Does Testogel Work for Men? What the Evidence Shows

Find out how Testogel works for men with low testosterone, what clinical evidence shows, realistic results timelines, and key safety considerations.

Testosterone

min read

How to Increase Testosterone Levels Naturally: 7 Tips

Boost testosterone naturally with 7 evidence-based lifestyle changes covering sleep, nutrition, exercise and stress. Plus when to seek NHS advice.

Weight Loss

min read

Do Weight Loss Injections Help With Alcoholism? Evidence and NHS Guidance

Do weight loss injections help with alcoholism? Explore emerging research on GLP-1 medications like semaglutide for alcohol use disorder, current evidence, safety concerns, and NHS-recommended treatments for alcohol dependence.

Current Perspectives on Mindfulness in Obesity Treatment

Weight Loss

min read

Current Perspectives on Mindfulness in Obesity Treatment

Explore current perspectives on the role of mindfulness in obesity treatment, including evidence for weight loss, eating behaviour change, NHS integration, clinical techniques, and future research directions in UK obesity care.

Does Fatty Liver Make You Pee More? The Metabolic Connection

Weight Loss

min read

Does Fatty Liver Make You Pee More? The Metabolic Connection

Does fatty liver make you pee more? Discover the real connection between NAFLD and frequent urination, including the metabolic conditions that link them and when to seek medical advice for both symptoms.

Adverse Effects vs Medication Allergy: Key Differences Explained

Supplements

min read

Adverse Effects vs Medication Allergy: Key Differences Explained

Discover the crucial differences between adverse effects vs medication allergy. Learn to recognise true allergic reactions, understand common side effects, and know when to seek medical help for medication reactions.

Plugging After Gastric Sleeve: Causes, Symptoms and Prevention

Weight Loss

min read

Plugging After Gastric Sleeve: Causes, Symptoms and Prevention

Plugging after gastric sleeve surgery explained — causes, symptoms, and how to prevent food getting stuck. Learn when to seek urgent medical advice from your bariatric team.

Does Folic Acid Help Fatty Liver? UK Evidence and Guidance

Weight Loss

min read

Does Folic Acid Help Fatty Liver? UK Evidence and Guidance

Does folic acid help fatty liver disease? Discover what current UK clinical evidence says about folic acid supplementation for NAFLD, recommended dosages, safety considerations, and proven lifestyle interventions that support liver health and reverse fat accumulation.

Remi Bader Gastric Sleeve: UK Facts, Eligibility, and Advice

Weight Loss

min read

Remi Bader Gastric Sleeve: UK Facts, Eligibility, and Advice

Remi Bader and gastric sleeve surgery explained: learn how sleeve gastrectomy works, NHS eligibility criteria, risks, benefits, and life after surgery in the UK.

Hair Loss

min read

Does Carvedilol Cause Hair Loss? UK Guide to Beta-Blocker Alopecia

Does carvedilol cause hair loss? Learn what UK clinical guidance says about carvedilol and alopecia, how common it is, why it happens, and what to do if you notice hair thinning on this beta-blocker.

Loratadine (Clarityn) After Gastric Sleeve: Is It Safe?

Weight Loss

min read

Loratadine (Clarityn) After Gastric Sleeve: Is It Safe?

Loratadine (Clarityn) after gastric sleeve surgery — find out if it's safe to take, which formulations are suitable, dosing considerations, and when to seek advice from your bariatric team or pharmacist.

Erectile Dysfunction

min read

Does Guanfacine Cause Erectile Dysfunction? UK Evidence and Guidance

Does guanfacine cause erectile dysfunction? Explore the evidence, mechanisms, and what to do if you experience sexual side effects on this ADHD medication. Expert UK guidance for patients and clinicians.

Testosterone

min read

How Many Days of Testosterone Gel Pump Treatment Are Needed?

How many days of testosterone gel pump treatment do you need? Discover why testosterone replacement therapy isn't measured in days but requires long-term management. Learn about treatment timelines, monitoring schedules, and when to review your therapy with evidence-based UK guidance.

Weight Loss

min read

Obesity in Horses Treatment: Evidence-Based Weight Loss Strategies

Discover evidence-based obesity in horses treatment strategies including dietary management, safe exercise programmes, and long-term weight control. Learn how to recognise overweight horses, prevent laminitis, and implement effective weight loss plans under veterinary guidance.

Wegovy

min read

How to Combat Fatigue from Wegovy: UK Clinical Guidance

Discover how to combat fatigue from Wegovy with practical dietary strategies, lifestyle modifications, and guidance on when to seek medical advice. Expert UK clinical advice for managing tiredness during semaglutide treatment.

Does Ozempic Increase Fertility? UK Evidence and Safety Guidance

GLP-1 Brands

min read

Does Ozempic Increase Fertility? UK Evidence and Safety Guidance

Does Ozempic increase fertility? Discover how this GLP-1 medication affects reproductive health through weight loss, what the evidence shows, and essential safety guidance for women of childbearing potential in the UK.

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.

Bolt Guides

Featured

New Weight Loss Prescriptions in the UK: Your Complete Guide

Weight loss

New Weight Loss Prescriptions in the UK: Your Complete Guide

Can You Eat Oatmeal While Intermittent Fasting? UK Guide

Intermittent Fasting and Cell Repair: Evidence, Safety, and UK Guidance

GLP-1 Brands

Wegovy

Mounjaro

Trulicity Doses Per Pen: UK Dosing Guide

Paracetamol with Trulicity: Is It Safe?

Best Time to Take Victoza: Morning or Evening?

Does Ozempic Cause Muscle Loss? Evidence & Tips

Men’s Health

Testosterone

Erectile dysfunction

Is Spinach Good for Erectile Dysfunction? UK Evidence Review

Low Testosterone and Man Boobs: Causes, Diagnosis, and NHS Treatment

Does Testogel Work for Men? What the Evidence Shows

How to Increase Testosterone Levels Naturally: 7 Tips

Browse all

Do Weight Loss Injections Help With Alcoholism? Evidence and NHS Guidance

Current Perspectives on Mindfulness in Obesity Treatment

Does Fatty Liver Make You Pee More? The Metabolic Connection

Adverse Effects vs Medication Allergy: Key Differences Explained

Plugging After Gastric Sleeve: Causes, Symptoms and Prevention

Does Folic Acid Help Fatty Liver? UK Evidence and Guidance

Remi Bader Gastric Sleeve: UK Facts, Eligibility, and Advice

Does Carvedilol Cause Hair Loss? UK Guide to Beta-Blocker Alopecia

Loratadine (Clarityn) After Gastric Sleeve: Is It Safe?

Does Guanfacine Cause Erectile Dysfunction? UK Evidence and Guidance

How Many Days of Testosterone Gel Pump Treatment Are Needed?

Obesity in Horses Treatment: Evidence-Based Weight Loss Strategies

How to Combat Fatigue from Wegovy: UK Clinical Guidance

Does Ozempic Increase Fertility? UK Evidence and Safety Guidance

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

Personalized weight management for women