Bolt Guides

Expert insights on weight loss and more.

Featured

4:3 Intermittent Fasting: Benefits, Safety, and UK Guidance

Weight Loss

min read

4:3 Intermittent Fasting: Benefits, Safety, and UK Guidance

4:3 intermittent fasting explained: how it works, evidence-based health benefits, who should avoid it, and what NHS and NICE guidance says. Read our UK clinical guide.

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Weight loss

Read all on weight loss

Weight Loss

min read

4:3 Intermittent Fasting: Benefits, Safety, and UK Guidance

4:3 intermittent fasting explained: how it works, evidence-based health benefits, who should avoid it, and what NHS and NICE guidance says. Read our UK clinical guide.

Oolong Tea and Visceral Fat: Evidence, Mechanisms, and UK Guidance

Weight Loss

min read

Oolong Tea and Visceral Fat: Evidence, Mechanisms, and UK Guidance

Oolong tea and visceral fat: explore the evidence, proposed mechanisms, safe consumption guidance for UK adults, and NICE-recommended lifestyle strategies for reducing abdominal fat.

Gastric Sleeve Testimonials: Pros, Cons and What UK Patients Experience

Weight Loss

min read

Gastric Sleeve Testimonials: Pros, Cons and What UK Patients Experience

Gastric sleeve testimonials, pros and cons explained — discover what UK patients really experience, the clinical benefits, risks, nutritional needs, and how to access NHS or private surgery.

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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

Does Trulicity Cause Weight Loss? UK Clinical Evidence

Does Trulicity cause weight loss? Discover how this type 2 diabetes medication affects weight, what clinical trials show, who should consider it, and what to discuss with your GP about Trulicity treatment.

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Does Trulicity Cause Weight Loss? UK Clinical Evidence

Can Trulicity Be Used With Lantus for Type 2 Diabetes?

GLP-1 Brands

min read

Can Trulicity Be Used With Lantus for Type 2 Diabetes?

Can Trulicity be used with Lantus? Discover how these two diabetes medications work together, clinical evidence supporting their combination, dosing considerations, potential side effects, and when to contact your healthcare team for optimal type 2 diabetes management.

Trulicity Doses Per Pen: UK Dosing Guide

GLP-1 Brands

min read

Trulicity Doses Per Pen: UK Dosing Guide

Learn about Trulicity pen strengths, how to administer your weekly dose, storage tips, and what to do if you miss a dose.

Does Trulicity Need Refrigeration? Storage Guidelines Explained

GLP-1 Brands

min read

Does Trulicity Need Refrigeration? Storage Guidelines Explained

Does Trulicity need refrigeration? Discover essential storage guidelines for Trulicity (dulaglutide), including refrigeration requirements, room temperature limits, travel tips, and what happens if storage conditions are compromised.

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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

Does Ropinirole Cause Erectile Dysfunction? UK Medical Guide

Does ropinirole cause erectile dysfunction? Explore the complex relationship between this Parkinson's medication and sexual function, including management strategies and when to seek medical advice.

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When to Start Testogel: Clinical Indications and Guidelines

Testosterone

min read

When to Start Testogel: Clinical Indications and Guidelines

Discover when to start Testogel for testosterone replacement therapy. Expert guidance on clinical indications, essential blood tests, dosing protocols, contraindications, and monitoring requirements for safe TRT initiation in the UK.

How Long Is Testogel Detectable in Urine? UK Guide

Testosterone

min read

How Long Is Testogel Detectable in Urine? UK Guide

How long is Testogel detectable in urine? Discover detection windows, anti-doping testing methods, factors affecting clearance, and essential medical and legal considerations for UK patients prescribed testosterone replacement therapy.

Is It Normal to Have an Erection on Testogel? UK Guide

Testosterone

min read

Is It Normal to Have an Erection on Testogel? UK Guide

Is it normal to have an erection on Testogel? Discover why erections during testosterone replacement are expected, when they indicate successful treatment, warning signs requiring medical attention, and how to manage sexual changes safely.

Can Anorexia Cause Fatty Liver Disease? UK Medical Guide

Weight Loss

min read

Can Anorexia Cause Fatty Liver Disease? UK Medical Guide

Can anorexia cause fatty liver disease? Discover how severe malnutrition leads to hepatic steatosis, the warning signs to watch for, treatment options, and when urgent medical help is needed for liver complications in anorexia nervosa.

Hair Loss

min read

JAK Inhibitors for Hair Loss: Treatments, Eligibility and Safety

JAK inhibitors for hair loss: find out how baricitinib and ritlecitinib work for alopecia areata, who qualifies for NHS treatment under NICE guidance, and key safety considerations to discuss with your dermatologist.

Hair Loss

min read

Hair Loss Stem Cell Injection: Evidence, Risks and UK Regulation

Hair loss stem cell injection explained: how it works, UK evidence, MHRA regulation, risks, side effects, and NHS-approved alternatives. Read before booking a private clinic.

Popcorn After Gastric Sleeve: Risks, Timing, and Safer Alternatives

Weight Loss

min read

Popcorn After Gastric Sleeve: Risks, Timing, and Safer Alternatives

Popcorn after gastric sleeve surgery: find out why UK bariatric dietitians advise caution, what risks the hulls and dry texture pose, and which healthier snack alternatives are recommended instead.

Retatrutide Peptide vs Tesamorelin: Mechanisms, Evidence, and UK Availability

GLP-1 Brands

min read

Retatrutide Peptide vs Tesamorelin: Mechanisms, Evidence, and UK Availability

Retatrutide peptide vs tesamorelin: understand how these two compounds differ in mechanism, clinical evidence, safety, and UK regulatory status before considering either option.

Incorporating Motivational Interviewing into Behavioural Obesity Treatment: UK Guide

Weight Loss

min read

Incorporating Motivational Interviewing into Behavioural Obesity Treatment: UK Guide

Discover how incorporating motivational interviewing into behavioural obesity treatment enhances patient engagement and long-term weight management. Evidence-based guidance for UK healthcare professionals on MI techniques, training, and integration with NICE-recommended interventions.

Erectile Dysfunction

min read

Does Erectile Dysfunction Cause Anger? Understanding the Emotional Link

Does erectile dysfunction cause anger? Discover the psychological link between ED and emotional distress, how to manage anger and frustration, and when to seek help from your GP for both physical and mental health support.

Erectile Dysfunction

min read

Dehydration and Erectile Dysfunction: What the Evidence Says

Can dehydration cause erectile dysfunction? Discover how hydration affects blood flow and ED, plus treatments backed by UK guidance.

Cost

min read

Mounjaro Cost UK: NHS Criteria & Private Pricing

Compare Mounjaro private costs and NHS eligibility criteria in the UK. Understand tirzepatide pricing, dosage factors, and how to access treatment safely.

Mounjaro

min read

Can You Drink Alcohol While Taking Mounjaro? UK Guidelines

Can you drink alcohol while taking Mounjaro? Discover how alcohol interacts with tirzepatide, affects blood sugar control, and what UK guidelines recommend for safe consumption with this type 2 diabetes medication.

How Far in Advance Should You Take Tadalafil? UK Timing Guide

Erectile Dysfunction

min read

How Far in Advance Should You Take Tadalafil? UK Timing Guide

How far in advance should you take tadalafil? Discover the optimal timing for on-demand and daily dosing, how tadalafil works, and factors affecting effectiveness. Expert UK guidance on erectile dysfunction treatment timing.

Does Testogel Build Muscle? Evidence, Risks and Safe Alternatives

Testosterone

min read

Does Testogel Build Muscle? Evidence, Risks and Safe Alternatives

Does Testogel build muscle? Discover the evidence on testosterone replacement therapy, when it's medically appropriate, the risks of misuse, and safe, natural alternatives for muscle development backed by UK clinical guidance.

What Food Has Sildenafil in It? The Facts

Erectile Dysfunction

min read

What Food Has Sildenafil in It? The Facts

Discover the truth about sildenafil in food. Learn why no foods naturally contain this prescription medicine, the risks of unlicensed products, and safe alternatives for supporting erectile function through diet and lifestyle changes approved by UK health authorities.

Weight Loss

min read

Desserts for Calorie Deficit: Low-Calorie Options for Weight Loss

Discover how to enjoy desserts for calorie deficit diets without derailing weight loss. Expert guidance on low-calorie options, portion control, and nutritional strategies for sustainable weight management.

Mounjaro

min read

How to Dispose of Mounjaro Safely: UK NHS Guidance

Learn how to dispose of Mounjaro pens safely in the UK. Follow NHS guidance on sharps bins, clinical waste collection, and avoid common disposal mistakes that risk injury and environmental harm.

Bolt Guides

Featured

4:3 Intermittent Fasting: Benefits, Safety, and UK Guidance

Weight loss

4:3 Intermittent Fasting: Benefits, Safety, and UK Guidance

Oolong Tea and Visceral Fat: Evidence, Mechanisms, and UK Guidance

Gastric Sleeve Testimonials: Pros, Cons and What UK Patients Experience

GLP-1 Brands

Wegovy

Mounjaro

Does Trulicity Cause Weight Loss? UK Clinical Evidence

Can Trulicity Be Used With Lantus for Type 2 Diabetes?

Trulicity Doses Per Pen: UK Dosing Guide

Does Trulicity Need Refrigeration? Storage Guidelines Explained

Men’s Health

Testosterone

Erectile dysfunction

Does Ropinirole Cause Erectile Dysfunction? UK Medical Guide

When to Start Testogel: Clinical Indications and Guidelines

How Long Is Testogel Detectable in Urine? UK Guide

Is It Normal to Have an Erection on Testogel? UK Guide

Browse all

Can Anorexia Cause Fatty Liver Disease? UK Medical Guide

JAK Inhibitors for Hair Loss: Treatments, Eligibility and Safety

Hair Loss Stem Cell Injection: Evidence, Risks and UK Regulation

Popcorn After Gastric Sleeve: Risks, Timing, and Safer Alternatives

Retatrutide Peptide vs Tesamorelin: Mechanisms, Evidence, and UK Availability

Incorporating Motivational Interviewing into Behavioural Obesity Treatment: UK Guide

Does Erectile Dysfunction Cause Anger? Understanding the Emotional Link

Dehydration and Erectile Dysfunction: What the Evidence Says

Mounjaro Cost UK: NHS Criteria & Private Pricing

Can You Drink Alcohol While Taking Mounjaro? UK Guidelines

How Far in Advance Should You Take Tadalafil? UK Timing Guide

Does Testogel Build Muscle? Evidence, Risks and Safe Alternatives

What Food Has Sildenafil in It? The Facts

Desserts for Calorie Deficit: Low-Calorie Options for Weight Loss

How to Dispose of Mounjaro Safely: UK NHS Guidance

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