Bolt Guides

Expert insights on weight loss and more.

Featured

Does Meat Cause Visceral Fat? Evidence, NHS Guidance, and Practical Advice

Weight Loss

min read

Does Meat Cause Visceral Fat? Evidence, NHS Guidance, and Practical Advice

Does meat cause visceral fat? Explore the evidence on red, processed, and white meat, NHS dietary guidance, and practical steps to reduce visceral fat through diet and lifestyle.

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Weight loss

Read all on weight loss

Weight Loss

min read

Does Meat Cause Visceral Fat? Evidence, NHS Guidance, and Practical Advice

Does meat cause visceral fat? Explore the evidence on red, processed, and white meat, NHS dietary guidance, and practical steps to reduce visceral fat through diet and lifestyle.

HbA1c Non-Fasting Range: UK Reference Ranges Explained

Weight Loss

min read

HbA1c Non-Fasting Range: UK Reference Ranges Explained

Understand your HbA1c result without fasting. See UK reference ranges for normal, borderline, and diabetes levels in mmol/mol — and what to do next.

Seaweed After Gastric Sleeve: Benefits & Safety Tips

Weight Loss

min read

Seaweed After Gastric Sleeve: Benefits & Safety Tips

Discover which seaweed varieties are safe after gastric sleeve surgery, when to introduce them, and key nutritional tips for bariatric patients.

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

How to Use a Trulicity Pen: Injection Guide

Step-by-step guide to using your Trulicity (dulaglutide) pen correctly. Covers injection technique, site rotation, storage and common errors to avoid.

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How to Use a Trulicity Pen: Injection Guide

Does Trulicity Cause Hair Loss? Facts About Dulaglutide

GLP-1 Brands

min read

Does Trulicity Cause Hair Loss? Facts About Dulaglutide

Does Trulicity cause hair loss? Discover the facts about dulaglutide and hair thinning, including indirect causes, what to do if you experience shedding, and when to seek medical advice for this type 2 diabetes medication.

Victoza for Weight Loss: UK Medical Guide

GLP-1 Brands

min read

Victoza for Weight Loss: UK Medical Guide

Considering Victoza for weight loss? Understand how liraglutide works, its licensed uses in the UK, and what results you can realistically expect.

Victoza Side Effects: Does It Cause Bloating?

GLP-1 Brands

min read

Victoza Side Effects: Does It Cause Bloating?

Victoza can cause bloating and digestive side effects. Learn why liraglutide affects digestion, how to manage symptoms, and when to see your GP.

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

Prostatitis, UTIs & Erectile Dysfunction Explained

Pain when urinating and erectile dysfunction may share a cause. Discover how prostatitis and UTIs affect sexual health and available NHS treatments.

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Testosterone

min read

Can Testosterone Treatment Cause Heart Palpitations? UK Guide

Can testosterone treatment cause heart palpitations? Discover the cardiovascular effects of TRT, risk factors, warning signs, and when to seek medical advice. Expert guidance on safe monitoring and management during testosterone therapy.

Post Cycle Therapy After Steroids: Can Testogel Help?

Testosterone

min read

Post Cycle Therapy After Steroids: Can Testogel Help?

Testogel isn't suitable for PCT. Learn why it suppresses natural testosterone and discover UK-approved options for hormonal recovery.

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.

Fish Oil & Omega-3 Benefits: UK Evidence Guide

Supplements

min read

Fish Oil & Omega-3 Benefits: UK Evidence Guide

What does fish oil actually do? Explore EPA, DHA benefits, safe dosages, side effects, and NHS-aligned guidance on omega-3 supplements in the UK.

Can You Take Glipizide and Rybelsus Together Safely?

GLP-1 Brands

min read

Can You Take Glipizide and Rybelsus Together Safely?

Can you take glipizide and Rybelsus together? Yes, but careful monitoring is essential. Learn about hypoglycaemia risks, dose adjustments, NHS guidance, and when to contact your GP for safe combination diabetes therapy.

David Sinclair Resveratrol Dosage: UK Safety Guidance and Evidence

Supplements

min read

David Sinclair Resveratrol Dosage: UK Safety Guidance and Evidence

David Sinclair resveratrol dosage explained: learn about his 1,000 mg daily regimen, UK safety limits (150 mg/day), clinical evidence, side effects, and practical guidance for safe supplementation in the UK.

Best Place to Inject Ozempic for Maximum Weight Loss

GLP-1 Brands

min read

Best Place to Inject Ozempic for Maximum Weight Loss

Discover the best place to inject Ozempic for maximum weight loss. Learn about approved UK injection sites, proper technique, site rotation, and what really affects weight loss outcomes with semaglutide.

Canagliflozin (Invokana): UK Guide for Type 2 Diabetes

Weight Loss

min read

Canagliflozin (Invokana): UK Guide for Type 2 Diabetes

Learn how canagliflozin (Invokana) works, its side effects, dosing, and cardiovascular benefits. UK guidance aligned with NICE and MHRA recommendations.

GLP-1/GIP and Vitamin B12: What You Need to Know

Weight Loss

min read

GLP-1/GIP and Vitamin B12: What You Need to Know

Discover what GLP-1/GIP + B12 means for your health. Learn how medicines like Ozempic, Wegovy, and Mounjaro may affect vitamin B12 levels, recognise deficiency symptoms, and find expert guidance on monitoring and maintaining B12 during treatment.

Does Ozempic Make You Itchy? Causes and Management

GLP-1 Brands

min read

Does Ozempic Make You Itchy? Causes and Management

Does Ozempic make you itchy? Discover the causes of itching and skin reactions with Ozempic, when to seek medical advice, and practical tips to manage injection site reactions and pruritus safely.

Erectile Dysfunction

min read

Does Radiation for Prostate Cancer Cause Erectile Dysfunction?

Does radiation for prostate cancer cause erectile dysfunction? Discover how radiotherapy affects sexual function, who's at risk, and evidence-based treatments available on the NHS to manage ED after prostate cancer treatment.

Does Tadalafil Interact with Amlodipine? Safety and Management

Erectile Dysfunction

min read

Does Tadalafil Interact with Amlodipine? Safety and Management

Does tadalafil interact with amlodipine? Discover how these medications interact, safety considerations, blood pressure management strategies, and when to seek medical advice for combined use.

Does Tadalafil Give You Headaches? UK Clinical Guidance

Erectile Dysfunction

min read

Does Tadalafil Give You Headaches? UK Clinical Guidance

Does tadalafil give you headaches? Discover how common headaches are with tadalafil, why they occur, practical management strategies, and when to seek medical advice. Evidence-based UK guidance for patients.

Does Ozempic Give You Nightmares? UK Clinical Guidance

GLP-1 Brands

min read

Does Ozempic Give You Nightmares? UK Clinical Guidance

Does Ozempic give you nightmares? Discover what UK clinical guidance says about semaglutide and sleep disturbances, including vivid dreams, potential causes, and when to seek medical advice for side effects.

How to Open Rybelsus Blister Packs: Complete UK Guide

GLP-1 Brands

min read

How to Open Rybelsus Blister Packs: Complete UK Guide

Learn how to properly access Rybelsus tablets from blister packs, not bottles. Discover correct administration techniques, storage requirements, and when to seek help with your type 2 diabetes medication.

Can Fatty Liver Make You Constipated? Understanding the Connection

Weight Loss

min read

Can Fatty Liver Make You Constipated? Understanding the Connection

Can fatty liver make you constipated? Discover the connection between fatty liver disease and constipation, shared risk factors, and evidence-based management strategies to improve both liver and digestive health.

Does Trulicity Cause Gas? Side Effects and Management Guide

GLP-1 Brands

min read

Does Trulicity Cause Gas? Side Effects and Management Guide

Does Trulicity cause gas and bloating? Discover why this type 2 diabetes medication triggers gastrointestinal side effects, practical management strategies, when to contact your GP, and alternative treatment options available in the UK.

Dermal Fillers for Ozempic Face: Restore Lost Volume

GLP-1 Brands

min read

Dermal Fillers for Ozempic Face: Restore Lost Volume

Lost facial volume after semaglutide or tirzepatide? Learn how dermal fillers can restore cheeks, temples & hollows — plus safety info and alternatives.

Bolt Guides

Featured

Does Meat Cause Visceral Fat? Evidence, NHS Guidance, and Practical Advice

Weight loss

Does Meat Cause Visceral Fat? Evidence, NHS Guidance, and Practical Advice

HbA1c Non-Fasting Range: UK Reference Ranges Explained

Seaweed After Gastric Sleeve: Benefits & Safety Tips

GLP-1 Brands

Wegovy

Mounjaro

How to Use a Trulicity Pen: Injection Guide

Does Trulicity Cause Hair Loss? Facts About Dulaglutide

Victoza for Weight Loss: UK Medical Guide

Victoza Side Effects: Does It Cause Bloating?

Men’s Health

Testosterone

Erectile dysfunction

Prostatitis, UTIs & Erectile Dysfunction Explained

Can Testosterone Treatment Cause Heart Palpitations? UK Guide

Post Cycle Therapy After Steroids: Can Testogel Help?

How Many Days of Testosterone Gel Pump Treatment Are Needed?

Browse all

Fish Oil & Omega-3 Benefits: UK Evidence Guide

Can You Take Glipizide and Rybelsus Together Safely?

David Sinclair Resveratrol Dosage: UK Safety Guidance and Evidence

Best Place to Inject Ozempic for Maximum Weight Loss

Canagliflozin (Invokana): UK Guide for Type 2 Diabetes

GLP-1/GIP and Vitamin B12: What You Need to Know

Does Ozempic Make You Itchy? Causes and Management

Does Radiation for Prostate Cancer Cause Erectile Dysfunction?

Does Tadalafil Interact with Amlodipine? Safety and Management

Does Tadalafil Give You Headaches? UK Clinical Guidance

Does Ozempic Give You Nightmares? UK Clinical Guidance

How to Open Rybelsus Blister Packs: Complete UK Guide

Can Fatty Liver Make You Constipated? Understanding the Connection

Does Trulicity Cause Gas? Side Effects and Management Guide

Dermal Fillers for Ozempic Face: Restore Lost Volume

Personalized weight management for women