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.

Read now

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.

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

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.

Read now

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.

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

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.

Read now

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.

Hair Loss

min read

Sjögren's Syndrome and Hair Loss: Causes, Types, and NHS Treatment

Sjögren's syndrome and hair loss explained: discover the causes, types, NHS diagnosis pathways, and treatment options available. Learn when to seek specialist advice.

Optimism and Obesity Treatment Outcomes: Evidence and Support

Weight Loss

min read

Optimism and Obesity Treatment Outcomes: Evidence and Support

Discover how optimism and obesity treatment outcomes are linked. Learn about the psychological factors that influence weight loss success, evidence-based strategies for building resilience, and NHS support for mental health in weight management programmes.

How to Inject Victoza: Sites, Technique & Rotation

GLP-1 Brands

min read

How to Inject Victoza: Sites, Technique & Rotation

Find out how to inject Victoza safely — including the best injection sites, step-by-step technique, and site rotation tips for effective liraglutide use.

Hair Loss

min read

Celebrity Female Hair Loss: Causes, Treatments, and UK Support

Celebrity female hair loss has raised awareness of a condition affecting many UK women. Discover causes, NHS and private treatments, lifestyle tips, and when to see your GP.

Constipation After Gastric Band Surgery: Causes, Remedies and UK Advice

Weight Loss

min read

Constipation After Gastric Band Surgery: Causes, Remedies and UK Advice

Constipation after gastric band surgery is common but manageable. Discover UK-recommended dietary tips, safe laxatives, and when to contact your bariatric team or GP for advice.

Can Weight Loss Injections Cause Back Pain? UK Guide

Wegovy

min read

Can Weight Loss Injections Cause Back Pain? UK Guide

Can weight loss injections cause back pain? Discover the indirect links between GLP-1 receptor agonists like Wegovy and Saxenda and musculoskeletal discomfort, including when to seek medical advice and how to manage side effects effectively.

Erectile Dysfunction

min read

Does Shockwave Therapy Work for Erectile Dysfunction? Evidence Review

Does shockwave therapy work for erectile dysfunction? Discover the clinical evidence, who benefits most, treatment protocols, NHS availability, and realistic outcomes for Li-ESWT in managing vasculogenic ED.

Can Saxenda Stop Working? Causes, Signs and Alternatives

GLP-1 Brands

min read

Can Saxenda Stop Working? Causes, Signs and Alternatives

Can Saxenda stop working? Discover why weight loss plateaus occur with liraglutide, how to recognise reduced effectiveness, what steps to take, and which NHS alternatives exist when Saxenda no longer delivers results.

Erectile Dysfunction

min read

Does Baking Soda Help with Erectile Dysfunction? Evidence Review

Does baking soda help with erectile dysfunction? Discover why this popular claim lacks scientific evidence, explore proven NHS treatments for ED, and learn when to see your GP about persistent erectile difficulties.

Hair Loss

min read

Can Hair Loss Be Reversed? Causes, Treatments and UK Guidance

Can hair loss be reversed? Discover which types of alopecia are treatable, NHS-recognised options including minoxidil and finasteride, scarring conditions, and when to see a GP in the UK.

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.

Hair Loss

min read

Normal Hair Loss in the Shower: What's Typical and When to Seek Help

Wondering what's a normal amount of hair loss in the shower? NHS-aligned guidance explains the 50–100 hairs per day rule, what causes increased shedding, and when to see your GP.

Vitamin K Benefits for Women: Bone Health and Daily Requirements

Supplements

min read

Vitamin K Benefits for Women: Bone Health and Daily Requirements

Discover vitamin K benefits for women, including bone health support and blood clotting. Learn about daily requirements, food sources, supplementation guidance, and when to seek medical advice for optimal health.

Is Tadalafil a Vasodilator? Mechanism & Safety

Erectile Dysfunction

min read

Is Tadalafil a Vasodilator? Mechanism & Safety

Discover how tadalafil works as a PDE5 inhibitor, its uses for ED and PAH, plus NHS-aligned safety guidance.

Loss of Armpit Hair: Causes, NHS Tests, and Treatment Options

Hair Loss

min read

Loss of Armpit Hair: Causes, NHS Tests, and Treatment Options

Loss of armpit hair can signal hormonal, autoimmune, or nutritional causes. Discover common causes, when to see your GP, NHS tests, and treatment options in this UK clinical guide.

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

Sjögren's Syndrome and Hair Loss: Causes, Types, and NHS Treatment

Optimism and Obesity Treatment Outcomes: Evidence and Support

How to Inject Victoza: Sites, Technique & Rotation

Celebrity Female Hair Loss: Causes, Treatments, and UK Support

Constipation After Gastric Band Surgery: Causes, Remedies and UK Advice

Can Weight Loss Injections Cause Back Pain? UK Guide

Does Shockwave Therapy Work for Erectile Dysfunction? Evidence Review

Can Saxenda Stop Working? Causes, Signs and Alternatives

Does Baking Soda Help with Erectile Dysfunction? Evidence Review

Can Hair Loss Be Reversed? Causes, Treatments and UK Guidance

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

Normal Hair Loss in the Shower: What's Typical and When to Seek Help

Vitamin K Benefits for Women: Bone Health and Daily Requirements

Is Tadalafil a Vasodilator? Mechanism & Safety

Loss of Armpit Hair: Causes, NHS Tests, and Treatment Options

Personalized weight management for women