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.

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.

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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.

Is Carrot Juice Good for Fatty Liver? Evidence and Guidance

Weight Loss

min read

Is Carrot Juice Good for Fatty Liver? Evidence and Guidance

Is carrot juice good for fatty liver? Discover what the evidence says about carrot juice for hepatic steatosis, including nutritional benefits, sugar content concerns, and evidence-based dietary approaches recommended by NICE for managing fatty liver disease effectively.

Resveratrol for Skin: Benefits, Safety & Products

Supplements

min read

Resveratrol for Skin: Benefits, Safety & Products

Explore how resveratrol may support skin health, its antioxidant properties, potential benefits, and how to choose quality products in the UK.

Does Sildenafil Increase Libido? Viagra Explained

Erectile Dysfunction

min read

Does Sildenafil Increase Libido? Viagra Explained

Does sildenafil boost libido? Learn how Viagra affects sexual desire and when to seek advice for low libido in the UK.

NG Tube After Gastric Sleeve: Uses, Risks & Recovery Guide

Weight Loss

min read

NG Tube After Gastric Sleeve: Uses, Risks & Recovery Guide

NG tube after gastric sleeve surgery: find out when it's used, how it's safely managed, associated risks, and what nutritional support to expect during NHS bariatric recovery.

Erectile Dysfunction

min read

Are Pine Nuts Good for Erectile Dysfunction? Evidence and Treatments

Are pine nuts good for erectile dysfunction? Discover the evidence behind pine nuts and ED, their nutritional benefits, and proven treatments recommended by UK clinical guidelines for managing erectile dysfunction effectively.

What Foods Have Glucosamine? UK Guide to Dietary Sources

Supplements

min read

What Foods Have Glucosamine? UK Guide to Dietary Sources

Discover what foods have glucosamine and whether dietary sources can support joint health. Learn about shellfish, bone broth, and why food alone rarely provides therapeutic amounts, plus UK clinical guidance on glucosamine use.

Calcium & Vitamin D for Osteoporosis: UK Guide

Supplements

min read

Calcium & Vitamin D for Osteoporosis: UK Guide

Find out how much calcium and vitamin D you need for osteoporosis, including NHS-aligned doses, food sources, supplement options, and when to see your GP.

Itching After Stopping Allergy Medication: Causes and Management

Supplements

min read

Itching After Stopping Allergy Medication: Causes and Management

Experiencing itching after stopping allergy medication? Discover why this happens, which antihistamines are most commonly involved, how long symptoms typically last, and practical steps to manage discomfort. Learn when to seek medical advice and how to safely discontinue allergy treatment.

Erectile Dysfunction

min read

Is Sauna Good for Erectile Dysfunction? Evidence and Safety

Is sauna good for erectile dysfunction? Discover what the evidence says about sauna use for ED, including potential cardiovascular benefits, safety considerations, and proven treatment options recommended by NICE and UK clinical guidelines.

Is Rybelsus Daily or Weekly? UK Dosing Guide

GLP-1 Brands

min read

Is Rybelsus Daily or Weekly? UK Dosing Guide

Is Rybelsus daily or weekly? Discover why Rybelsus is taken once daily, how it differs from weekly semaglutide injections, and essential UK guidance on correct administration for type 2 diabetes management.

Weight Loss

min read

Do Weight Loss Pills Make You Pee More? A UK Guide

Do weight loss pills make you pee more? Find out which medications and supplements affect urination, what's normal, and when to seek medical advice in this UK-focused guide.

Mounjaro

min read

Mounjaro and Coffee: Weight Loss Compatibility and Safety

Can you drink coffee whilst taking Mounjaro for weight loss? Discover how coffee interacts with tirzepatide, whether it affects weight loss results, and best practices for safe consumption during treatment.

NAD+ Liposomal with Resveratrol: Benefits, Safety and UK Regulation

Supplements

min read

NAD+ Liposomal with Resveratrol: Benefits, Safety and UK Regulation

Discover what NAD+ liposomal with resveratrol supplements are, their potential benefits, safety considerations, and UK regulatory status. Expert guidance on dosage, side effects, and clinical evidence for these anti-ageing food supplements.

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.

Mounjaro

min read

Does Mounjaro Cause Tinnitus? Evidence and Guidance

Does Mounjaro cause tinnitus? Discover whether tirzepatide is linked to ringing in the ears, explore recognised side effects, and learn what to do if you experience tinnitus whilst taking Mounjaro for type 2 diabetes.

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

Is Carrot Juice Good for Fatty Liver? Evidence and Guidance

Resveratrol for Skin: Benefits, Safety & Products

Does Sildenafil Increase Libido? Viagra Explained

NG Tube After Gastric Sleeve: Uses, Risks & Recovery Guide

Are Pine Nuts Good for Erectile Dysfunction? Evidence and Treatments

What Foods Have Glucosamine? UK Guide to Dietary Sources

Calcium & Vitamin D for Osteoporosis: UK Guide

Itching After Stopping Allergy Medication: Causes and Management

Is Sauna Good for Erectile Dysfunction? Evidence and Safety

Is Rybelsus Daily or Weekly? UK Dosing Guide

Do Weight Loss Pills Make You Pee More? A UK Guide

Mounjaro and Coffee: Weight Loss Compatibility and Safety

NAD+ Liposomal with Resveratrol: Benefits, Safety and UK Regulation

Does Testogel Cause You to Fail a Doping Test?

Does Mounjaro Cause Tinnitus? Evidence and Guidance

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