Bolt Guides

Expert insights on weight loss and more.

Featured

Do Green Peas Cause Man Boobs? Gynaecomastia Evidence Explained

Weight Loss

min read

Do Green Peas Cause Man Boobs? Gynaecomastia Evidence Explained

Do green peas cause man boobs? We examine the evidence on phytoestrogens, gynaecomastia, and what actually affects male hormone levels — plus when to see a GP.

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Weight loss

Read all on weight loss

Weight Loss

min read

Do Green Peas Cause Man Boobs? Gynaecomastia Evidence Explained

Do green peas cause man boobs? We examine the evidence on phytoestrogens, gynaecomastia, and what actually affects male hormone levels — plus when to see a GP.

When Should You Test Your Blood Glucose: UK Guidance and Targets

Weight Loss

min read

When Should You Test Your Blood Glucose: UK Guidance and Targets

When should you test your blood glucose? Discover the best times to monitor your levels, UK target ranges, how treatment affects testing frequency, and when to seek medical advice.

Long-Term Rogaine Use and Man Boobs: What the Evidence Shows

Weight Loss

min read

Long-Term Rogaine Use and Man Boobs: What the Evidence Shows

Long-term Rogaine use and man boobs: does minoxidil (Regaine) cause gynaecomastia? Explore the clinical evidence, real causes of breast tissue changes, and when to see a GP.

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

Does Ozempic Keep You Awake at Night? Sleep Effects Explained

Does Ozempic keep you awake at night? Discover whether semaglutide causes sleep problems, what indirect effects may disrupt sleep, and practical strategies to manage sleep disturbances whilst taking Ozempic for type 2 diabetes.

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Does Ozempic Keep You Awake at Night? Sleep Effects Explained

Can You Stop Rybelsus Suddenly? Safe Discontinuation Guide

GLP-1 Brands

min read

Can You Stop Rybelsus Suddenly? Safe Discontinuation Guide

Can you stop Rybelsus suddenly? Learn about safe discontinuation, what happens when you stop taking semaglutide, potential effects on blood glucose control, and alternative diabetes management strategies. Expert UK medical guidance.

How to Stop Ozempic Hiccups: Relief and Prevention

GLP-1 Brands

min read

How to Stop Ozempic Hiccups: Relief and Prevention

Discover how to stop Ozempic hiccups with evidence-based techniques, dietary modifications, and medical treatments. Learn when persistent hiccups require clinical assessment and how to manage this uncommon side effect safely.

Retatrutide Side Effects and Libido: What the Evidence Shows

GLP-1 Brands

min read

Retatrutide Side Effects and Libido: What the Evidence Shows

Retatrutide side effects and libido changes explained — discover what Phase 2 trial data reveals, why sexual health effects remain unconfirmed, and when to speak to a UK GP or specialist.

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

A Bracelet for Erectile Dysfunction: Evidence and NHS Treatments

Considering a bracelet for erectile dysfunction? Discover why these wearable devices lack clinical evidence, how they differ from NHS-approved treatments, and why proper medical assessment is essential for effective ED management.

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Testosterone

min read

Was Bruce Lee on Testosterone Treatment? Medical Evidence Examined

Was Bruce Lee on testosterone treatment? Examine the medical evidence, historical context of 1970s hormone therapy, and facts about his documented health conditions. Discover what the evidence reveals about this enduring question.

Can I Use Testogel When I Come Off Steroids? UK Medical Guidance

Testosterone

min read

Can I Use Testogel When I Come Off Steroids? UK Medical Guidance

Can I use Testogel when I come off steroids? Discover why Testogel is generally not recommended immediately after stopping anabolic steroids, when it might be appropriate, and what medical assessment is required. UK guidance on testosterone recovery and safer alternatives explained.

Testosterone

min read

Does Testogel Work for Men with Low Testosterone?

Does Testogel work for men with low testosterone? Discover how this UK-licensed transdermal gel treats hypogonadism, clinical evidence for its effectiveness, expected results timeline, who benefits most, and essential safety considerations for informed treatment decisions.

Lorcaserin HCl for Obesity Treatment: Withdrawal and UK Alternatives

Weight Loss

min read

Lorcaserin HCl for Obesity Treatment: Withdrawal and UK Alternatives

Lorcaserin HCl for the treatment of obesity: understand why this weight-loss medication was withdrawn, how it worked, clinical evidence, safety concerns, and current UK-approved alternatives for obesity management.

Weight Loss

min read

Can Weight Loss Injections Make You Sick? UK Safety Guide

Can weight loss injections make you sick? Discover why GLP-1 medications like Wegovy and Saxenda cause nausea and gastrointestinal symptoms, how to manage side effects, and when to seek medical help. Expert UK guidance on safety and tolerability.

Erectile Dysfunction

min read

Do Alpha Blockers Cause Erectile Dysfunction? Evidence and Management

Do alpha blockers cause erectile dysfunction? Discover the evidence on how tamsulosin, doxazosin, and other alpha blockers affect sexual function, plus practical management strategies for men concerned about side effects.

Wegovy

min read

Wegovy on Hashimoto's Disease: An Indepth GLP-1 Weight Loss Exploration

Discover the relationship between Wegovy and Hashimoto's in our extensive article that explores GLP-1 weight loss strategies. Gain crucial insights on managing Hashimoto's symptoms while embracing Wegovy for optimised weight loss.

Nausea and Fatty Liver Disease: Symptoms, Causes and Treatment

Weight Loss

min read

Nausea and Fatty Liver Disease: Symptoms, Causes and Treatment

Discover the connection between nausea and fatty liver disease, including when to seek medical help, management strategies, and treatment options. Expert UK guidance on symptoms and care.

Can Trulicity Cause Nausea? Symptoms and Management

GLP-1 Brands

min read

Can Trulicity Cause Nausea? Symptoms and Management

Can Trulicity cause nausea? Discover how common this side effect is, why it occurs, and evidence-based strategies to manage nausea whilst taking dulaglutide for type 2 diabetes.

Mounjaro

min read

Does Mounjaro Slow Digestion? UK Clinical Guidance

Does Mounjaro slow digestion? Yes—discover how tirzepatide deliberately delays gastric emptying to control blood glucose and appetite, plus expert guidance on managing digestive side effects and when to seek medical advice.

Can Rybelsus Cause Dizziness? Causes and Management

GLP-1 Brands

min read

Can Rybelsus Cause Dizziness? Causes and Management

Can Rybelsus cause dizziness? Discover why this diabetes medication may lead to light-headedness, how to manage symptoms effectively, and when to seek medical advice for safe treatment.

Bariatric Surgery Success: Lap Band vs Gastric Sleeve Compared

Weight Loss

min read

Bariatric Surgery Success: Lap Band vs Gastric Sleeve Compared

Bariatric surgery success: lap band vs gastric sleeve compared. Explore how each procedure works, weight loss outcomes, NHS eligibility, risks, and what influences long-term results.

Vitamin D from Sunlight: UK Guide to Safe Sun Exposure

Supplements

min read

Vitamin D from Sunlight: UK Guide to Safe Sun Exposure

Discover how vitamin D from sunlight works, how much sun exposure you need in the UK, and how to balance vitamin D production with skin cancer prevention. Expert guidance on supplementation and risk factors.

Gastric Sleeve vs Gastric Bypass: Key Differences Explained

Weight Loss

min read

Gastric Sleeve vs Gastric Bypass: Key Differences Explained

The difference between gastric sleeve and gastric bypass explained — how each procedure works, weight loss outcomes, risks, NHS eligibility, and long-term lifestyle changes. UK clinical guidance.

ADHD Medication After Gastric Sleeve: Absorption, Formulations & Monitoring

Weight Loss

min read

ADHD Medication After Gastric Sleeve: Absorption, Formulations & Monitoring

ADHD medication after gastric sleeve surgery may be absorbed differently — find out which formulations are safest, what monitoring is needed, and when to contact your GP or specialist.

Vitamin D Gummies for Adults: Benefits, Dosage and Safety

Supplements

min read

Vitamin D Gummies for Adults: Benefits, Dosage and Safety

Discover how vitamin D gummies for adults support bone health, muscle function, and immunity. Learn about NHS-recommended dosages, who needs supplementation, safety considerations, and how to choose quality products for optimal vitamin D status throughout the year.

Allergy Services UK: Diagnosis, NHS Referral, and Treatment Options

Supplements

min read

Allergy Services UK: Diagnosis, NHS Referral, and Treatment Options

Allergy services in the UK explained — discover how NHS allergy clinics work, how common allergic conditions are diagnosed, treatment options, and when to seek urgent help. Aligned with NICE and BSACI guidance.

Hair Loss

min read

Does High Cholesterol Cause Hair Loss? What the Evidence Shows

Does high cholesterol cause hair loss? Learn what the evidence shows, how cholesterol-lowering medicines like statins may affect hair, and when to see your GP.

Bolt Guides

Featured

Do Green Peas Cause Man Boobs? Gynaecomastia Evidence Explained

Weight loss

Do Green Peas Cause Man Boobs? Gynaecomastia Evidence Explained

When Should You Test Your Blood Glucose: UK Guidance and Targets

Long-Term Rogaine Use and Man Boobs: What the Evidence Shows

GLP-1 Brands

Wegovy

Mounjaro

Does Ozempic Keep You Awake at Night? Sleep Effects Explained

Can You Stop Rybelsus Suddenly? Safe Discontinuation Guide

How to Stop Ozempic Hiccups: Relief and Prevention

Retatrutide Side Effects and Libido: What the Evidence Shows

Men’s Health

Testosterone

Erectile dysfunction

A Bracelet for Erectile Dysfunction: Evidence and NHS Treatments

Was Bruce Lee on Testosterone Treatment? Medical Evidence Examined

Can I Use Testogel When I Come Off Steroids? UK Medical Guidance

Does Testogel Work for Men with Low Testosterone?

Browse all

Lorcaserin HCl for Obesity Treatment: Withdrawal and UK Alternatives

Can Weight Loss Injections Make You Sick? UK Safety Guide

Do Alpha Blockers Cause Erectile Dysfunction? Evidence and Management

Wegovy on Hashimoto's Disease: An Indepth GLP-1 Weight Loss Exploration

Nausea and Fatty Liver Disease: Symptoms, Causes and Treatment

Can Trulicity Cause Nausea? Symptoms and Management

Does Mounjaro Slow Digestion? UK Clinical Guidance

Can Rybelsus Cause Dizziness? Causes and Management

Bariatric Surgery Success: Lap Band vs Gastric Sleeve Compared

Vitamin D from Sunlight: UK Guide to Safe Sun Exposure

Gastric Sleeve vs Gastric Bypass: Key Differences Explained

ADHD Medication After Gastric Sleeve: Absorption, Formulations & Monitoring

Vitamin D Gummies for Adults: Benefits, Dosage and Safety

Allergy Services UK: Diagnosis, NHS Referral, and Treatment Options

Does High Cholesterol Cause Hair Loss? What the Evidence Shows

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