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.

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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.

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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.

Testosterone

min read

Does Fatty Liver Cause Low Testosterone? UK Evidence and Treatment

Does fatty liver cause low testosterone? Discover the evidence linking NAFLD and testosterone deficiency in men, including mechanisms, symptoms, and UK treatment options for both conditions.

Saxenda and Bloating: Causes, Frequency & Relief

GLP-1 Brands

min read

Saxenda and Bloating: Causes, Frequency & Relief

Saxenda commonly causes bloating due to slowed gastric emptying. Learn how often it occurs, why it happens, and how to manage it with NHS-aligned advice.

Laparoscopic Surgery for Gynaecomastia: UK Treatment Options Explained

Weight Loss

min read

Laparoscopic Surgery for Gynaecomastia: UK Treatment Options Explained

Laparoscopic surgery for gynaecomastia explained: discover which surgical techniques are actually used in UK practice, NHS access criteria, risks, recovery, and how to find a regulated surgeon.

How Does Ozempic Work? Mechanism of Action Explained

GLP-1 Brands

min read

How Does Ozempic Work? Mechanism of Action Explained

Discover how Ozempic works — from GLP-1 activation to blood sugar control and appetite regulation. Includes UK clinical guidance.

Testosterone

min read

Does Testosterone Treatment Cause Blood Clots? UK Evidence & Safety

Does testosterone treatment cause blood clots? Discover the evidence on TRT and VTE risk, including mechanisms, risk factors, warning symptoms, and essential safety monitoring to reduce your thrombotic risk during testosterone therapy.

Is Tadalafil Good for Heart Health? Safety and Effects

Erectile Dysfunction

min read

Is Tadalafil Good for Heart Health? Safety and Effects

Is tadalafil good for heart health? Discover how this erectile dysfunction medication affects blood pressure, heart function, and cardiovascular safety. Learn about contraindications, potential benefits, risks, and when to speak to your GP about tadalafil and heart health.

What Foods Can a Pregnant Woman Find Vitamin D In?

Supplements

min read

What Foods Can a Pregnant Woman Find Vitamin D In?

Discover which foods provide vitamin D during pregnancy, from oily fish to fortified products. Learn why the NHS recommends daily supplementation and how to meet your vitamin D needs for a healthy pregnancy.

Are Salads Good for Fatty Liver? Evidence-Based Guidance

Weight Loss

min read

Are Salads Good for Fatty Liver? Evidence-Based Guidance

Are salads good for fatty liver? Discover how the right salad ingredients can support liver health in NAFLD, which foods to include and avoid, and how to build a liver-friendly eating plan backed by NHS and NICE guidance.

When to Take Omega-3: Timing, Food, and Absorption

Supplements

min read

When to Take Omega-3: Timing, Food, and Absorption

Discover when to take omega-3 supplements for best absorption and tolerability. Learn whether morning or evening dosing is optimal, the importance of taking omega-3 with food, and common mistakes to avoid. Evidence-based guidance aligned with UK clinical practice.

Wegovy

min read

Can You Take Wegovy and Topamax Together? UK Safety Guide

Can you take Wegovy and Topamax together? Discover the safety considerations, potential interactions, and essential monitoring requirements when combining semaglutide and topiramate. Expert UK guidance for patients and prescribers.

Does Tadalafil Affect Blood Pressure? Safety and Risks

Erectile Dysfunction

min read

Does Tadalafil Affect Blood Pressure? Safety and Risks

Does tadalafil affect blood pressure? Discover how this PDE5 inhibitor causes mild blood pressure reduction, who should avoid it, and essential safety precautions for cardiovascular health when using tadalafil.

Medication Allergy: Symptoms, Diagnosis, and NHS Management

Supplements

min read

Medication Allergy: Symptoms, Diagnosis, and NHS Management

Medication allergy explained: what it is, common symptoms, how it's diagnosed on the NHS, and how to stay safe. Includes UK guidance on anaphylaxis, penicillin allergy, and NICE CG183.

Allergy Medications Causing False Positive for Amphetamine: UK Guide

Supplements

min read

Allergy Medications Causing False Positive for Amphetamine: UK Guide

Allergy medications causing a false positive for amphetamine on drug tests explained — find out which antihistamines and decongestants are implicated, how screening works, and what to do if you receive an unexpected result in the UK.

Berberine and Ashwagandha Together: Safety, Benefits and Interactions

Supplements

min read

Berberine and Ashwagandha Together: Safety, Benefits and Interactions

Can you take berberine and ashwagandha together safely? Discover the evidence on combining these popular supplements, potential benefits, interactions, dosing guidance, and when to seek medical advice in the UK.

Does Vitamin D Help Gynaecomastia? Evidence and UK Treatment Options

Weight Loss

min read

Does Vitamin D Help Gynaecomastia? Evidence and UK Treatment Options

Does vitamin D help gynaecomastia? Explore the evidence behind vitamin D and male breast tissue, UK treatment options including tamoxifen and surgery, and when to see your GP.

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

Does Fatty Liver Cause Low Testosterone? UK Evidence and Treatment

Saxenda and Bloating: Causes, Frequency & Relief

Laparoscopic Surgery for Gynaecomastia: UK Treatment Options Explained

How Does Ozempic Work? Mechanism of Action Explained

Does Testosterone Treatment Cause Blood Clots? UK Evidence & Safety

Is Tadalafil Good for Heart Health? Safety and Effects

What Foods Can a Pregnant Woman Find Vitamin D In?

Are Salads Good for Fatty Liver? Evidence-Based Guidance

When to Take Omega-3: Timing, Food, and Absorption

Can You Take Wegovy and Topamax Together? UK Safety Guide

Does Tadalafil Affect Blood Pressure? Safety and Risks

Medication Allergy: Symptoms, Diagnosis, and NHS Management

Allergy Medications Causing False Positive for Amphetamine: UK Guide

Berberine and Ashwagandha Together: Safety, Benefits and Interactions

Does Vitamin D Help Gynaecomastia? Evidence and UK Treatment Options

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