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.

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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.

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.

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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.

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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.

Can Fatty Liver Increase Heart Rate? Understanding the Connection

Weight Loss

min read

Can Fatty Liver Increase Heart Rate? Understanding the Connection

Can fatty liver increase heart rate? Discover the connection between fatty liver disease and heart rate changes, the metabolic factors involved, and when to seek medical advice for cardiovascular symptoms.

Can Fatty Liver Cause Knee Pain? Medical Evidence Explained

Weight Loss

min read

Can Fatty Liver Cause Knee Pain? Medical Evidence Explained

Can fatty liver cause knee pain? Discover the medical evidence on whether hepatic steatosis directly affects knee joints, the shared metabolic risk factors, and when to seek medical advice for both conditions.

How to Stop Taking Ozempic Safely: UK Medical Guidance

GLP-1 Brands

min read

How to Stop Taking Ozempic Safely: UK Medical Guidance

How to stop taking Ozempic safely: expert guidance on discontinuing semaglutide with medical supervision, managing blood glucose after stopping, and preventing weight regain. Essential UK advice for type 2 diabetes patients.

Splenda After Gastric Sleeve: Safety, Digestion, and Dietitian Advice

Weight Loss

min read

Splenda After Gastric Sleeve: Safety, Digestion, and Dietitian Advice

Splenda after gastric sleeve surgery — find out how sucralose is processed post-op, its effects on digestion, NHS dietary guidance, and expert bariatric dietitian advice.

Should You Take Tadalafil in the Morning or at Night?

Erectile Dysfunction

min read

Should You Take Tadalafil in the Morning or at Night?

Should you take tadalafil in the morning or at night? Discover the optimal timing for on-demand and daily tadalafil dosing, how its 36-hour action affects scheduling, and practical UK guidance to maximise effectiveness whilst minimising side effects.

Cod Fish Health Benefits: Nutrition and Evidence-Based Advantages

Supplements

min read

Cod Fish Health Benefits: Nutrition and Evidence-Based Advantages

Discover the evidence-based cod fish health benefits, from high-quality protein and vitamin B12 to iodine for thyroid function. Learn how this lean white fish supports heart health, weight management, and nutritional adequacy within UK dietary guidelines.

Does Tadalafil Damage Kidneys? Evidence and Safe Use Guidance

Erectile Dysfunction

min read

Does Tadalafil Damage Kidneys? Evidence and Safe Use Guidance

Does tadalafil damage kidneys? Discover what current evidence reveals about tadalafil and kidney health, including safe dosing guidance for patients with renal impairment and when to seek medical advice.

Retatrutide and 5-Amino-1MQ: Evidence, Safety, and UK Regulatory Status

GLP-1 Brands

min read

Retatrutide and 5-Amino-1MQ: Evidence, Safety, and UK Regulatory Status

Retatrutide and 5-Amino-1MQ explained: what these unlicensed compounds are, how they work, the evidence behind them, and the safety risks UK patients must know before considering use.

Burrito After Gastric Sleeve: What You Need to Know

Weight Loss

min read

Burrito After Gastric Sleeve: What You Need to Know

Burrito after gastric sleeve — find out when it's safe, which ingredients to avoid, how to adapt the meal for your new stomach capacity, and what UK bariatric guidelines recommend.

Ozempic and Blood Thinners: Safety, Interactions and Monitoring

GLP-1 Brands

min read

Ozempic and Blood Thinners: Safety, Interactions and Monitoring

Can you safely take Ozempic with blood thinners? Discover evidence-based guidance on combining semaglutide with anticoagulants, potential interactions, monitoring requirements, and when to seek medical advice for type 2 diabetes patients.

Can You Overdose on Zinc? Symptoms, Safe Limits & What to Do

Supplements

min read

Can You Overdose on Zinc? Symptoms, Safe Limits & What to Do

Can you overdose on zinc? Discover the symptoms of zinc toxicity, safe intake levels, and what to do if you've taken too much. Expert UK guidance on zinc supplementation and overdose prevention.

Does Glucosamine Cause Constipation? Side Effects Explained

Supplements

min read

Does Glucosamine Cause Constipation? Side Effects Explained

Does glucosamine cause constipation? Discover the evidence on glucosamine's gastrointestinal side effects, why constipation may occur, and practical strategies to prevent digestive issues when taking this popular joint supplement.

Gastric Sleeve and Pregnancy: UK Guidelines for a Safe Outcome

Weight Loss

min read

Gastric Sleeve and Pregnancy: UK Guidelines for a Safe Outcome

Gastric sleeve and pregnancy: UK clinical guidance on waiting periods, nutritional risks, antenatal monitoring, and how to achieve a safe pregnancy after bariatric surgery.

Gastric Band Surgery Lifelong Side Effects: What UK Patients Need to Know

Weight Loss

min read

Gastric Band Surgery Lifelong Side Effects: What UK Patients Need to Know

Gastric band surgery lifelong side effects explained — from band slippage and erosion to nutritional deficiencies. Learn when to seek NHS help, revision options, and long-term management advice.

How Long Does Sildenafil Take to Wear Off? Duration and Effects

Erectile Dysfunction

min read

How Long Does Sildenafil Take to Wear Off? Duration and Effects

Discover how long sildenafil takes to wear off, when therapeutic effects diminish, and what factors influence elimination time. Expert guidance on duration, side effects, and safe use of this erectile dysfunction medication.

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

Can Fatty Liver Increase Heart Rate? Understanding the Connection

Can Fatty Liver Cause Knee Pain? Medical Evidence Explained

How to Stop Taking Ozempic Safely: UK Medical Guidance

Splenda After Gastric Sleeve: Safety, Digestion, and Dietitian Advice

Should You Take Tadalafil in the Morning or at Night?

Cod Fish Health Benefits: Nutrition and Evidence-Based Advantages

Does Tadalafil Damage Kidneys? Evidence and Safe Use Guidance

Retatrutide and 5-Amino-1MQ: Evidence, Safety, and UK Regulatory Status

Burrito After Gastric Sleeve: What You Need to Know

Ozempic and Blood Thinners: Safety, Interactions and Monitoring

Can You Overdose on Zinc? Symptoms, Safe Limits & What to Do

Does Glucosamine Cause Constipation? Side Effects Explained

Gastric Sleeve and Pregnancy: UK Guidelines for a Safe Outcome

Gastric Band Surgery Lifelong Side Effects: What UK Patients Need to Know

How Long Does Sildenafil Take to Wear Off? Duration and Effects

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