Bolt Guides

Expert insights on weight loss and more.

Featured

Calorie Deficit After Gynaecomastia Surgery: When to Safely Resume

Weight Loss

min read

Calorie Deficit After Gynaecomastia Surgery: When to Safely Resume

Calorie deficit after gynaecomastia surgery: find out when it's safe to resume, how under-eating affects wound healing, and what NHS-aligned dietary guidance recommends for a safe recovery.

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Weight loss

Read all on weight loss

Weight Loss

min read

Calorie Deficit After Gynaecomastia Surgery: When to Safely Resume

Calorie deficit after gynaecomastia surgery: find out when it's safe to resume, how under-eating affects wound healing, and what NHS-aligned dietary guidance recommends for a safe recovery.

Gastric Band and Fibromyalgia: UK Eligibility, Risks, and Guidelines

Weight Loss

min read

Gastric Band and Fibromyalgia: UK Eligibility, Risks, and Guidelines

Gastric band surgery and fibromyalgia: understand UK eligibility criteria, NICE guidelines, medication considerations, nutritional monitoring, and how to talk to your NHS care team about bariatric options.

Gastric Sleeve Medical Alert: What to Include and Why It Matters

Weight Loss

min read

Gastric Sleeve Medical Alert: What to Include and Why It Matters

Gastric sleeve medical alert: find out what to include, how sleeve gastrectomy affects medications, which drugs need caution, and how to register your history with NHS care teams.

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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

Ozempic and Hiatal Hernia: Management and Safety Guidance

Ozempic and hiatal hernia: understand how this diabetes medication may affect digestive symptoms, practical management tips for patients with hiatal hernia, and when to seek medical advice for safe, effective treatment.

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Ozempic and Hiatal Hernia: Management and Safety Guidance

Restarting Ozempic After Surgery: When & How to Resume

GLP-1 Brands

min read

Restarting Ozempic After Surgery: When & How to Resume

Learn when to safely restart Ozempic after surgery, how to resume treatment after 1-4 weeks off, and what to expect when restarting GLP-1 therapy.

Does Ozempic Cause Numbness and Tingling? UK Clinical Guidance

GLP-1 Brands

min read

Does Ozempic Cause Numbness and Tingling? UK Clinical Guidance

Does Ozempic cause numbness and tingling? Discover the indirect mechanisms that may explain paraesthesia during treatment, when to seek medical advice, and how to manage symptoms effectively with UK clinical guidance.

Ozempic vs Mounjaro vs Wegovy Cost: UK Comparison Guide

GLP-1 Brands

min read

Ozempic vs Mounjaro vs Wegovy Cost: UK Comparison Guide

Compare Ozempic vs Mounjaro vs Wegovy costs in the UK. Discover NHS eligibility criteria, private prescription prices (£150–£350/month), insurance coverage, and cost-effectiveness for weight management and diabetes treatment.

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

Does Anavar Help with Erectile Dysfunction? UK Guide

Does Anavar help with erectile dysfunction? Discover why this anabolic steroid may worsen ED, the risks to sexual health, and evidence-based treatments available in the UK.

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How Quickly Does Testogel Work? Timeline and What to Expect

Testosterone

min read

How Quickly Does Testogel Work? Timeline and What to Expect

Discover how quickly Testogel works for testosterone replacement therapy. Learn the timeline for improvements in energy, mood, sexual function, and body composition, plus essential monitoring and safety guidance for UK patients.

Why You Should Not Let Your Girlfriend Apply Testogel

Testosterone

min read

Why You Should Not Let Your Girlfriend Apply Testogel

Discover why letting your girlfriend apply Testogel is dangerous. Learn about serious testosterone transfer risks to women and children, MHRA safety warnings, and how to use TRT safely to protect your partner from virilisation and hormonal side effects.

Does Testogel Work? Evidence, Timeframes and Effectiveness

Testosterone

min read

Does Testogel Work? Evidence, Timeframes and Effectiveness

Does Testogel work for low testosterone? Discover the clinical evidence, how long it takes to see results, factors affecting effectiveness, and what to expect from this UK-licensed testosterone replacement therapy.

Evidence for Resistance Training as Obesity Treatment Therapy

Weight Loss

min read

Evidence for Resistance Training as Obesity Treatment Therapy

Discover the clinical evidence for resistance training as an effective obesity treatment. Learn how strength training preserves muscle mass, improves metabolism, and complements weight management strategies according to UK guidelines.

Does Vyvanse Cause Gynaecomastia? UK Evidence and Guidance

Weight Loss

min read

Does Vyvanse Cause Gynaecomastia? UK Evidence and Guidance

Does Vyvanse cause gynaecomastia? Learn what the UK evidence shows about lisdexamfetamine (Elvanse), its recognised side effects, other causes of breast changes in men, and when to see your GP.

How to Get Rid of Allergies Without Medication: UK Guide

Supplements

min read

How to Get Rid of Allergies Without Medication: UK Guide

How to get rid of allergies without medication — discover evidence-based UK strategies including allergen avoidance, nasal saline irrigation, and NHS-recommended lifestyle changes to reduce allergy symptoms naturally.

How to Gain Weight with Type 2 Diabetes Safely

Weight Loss

min read

How to Gain Weight with Type 2 Diabetes Safely

Discover how to gain weight with type 2 diabetes safely through expert nutritional strategies, exercise guidance, and medication reviews. Learn when unintentional weight loss requires urgent medical assessment and how to balance caloric intake with blood glucose control for healthy, sustainable weight gain.

Erectile Dysfunction

min read

Alcohol & Erectile Dysfunction: What the Evidence Shows

Can white wine help with erectile dysfunction? We review the clinical evidence and what UK guidelines recommend for managing ED.

Best Meal Logging Apps for GLP-1 Users: UK Guide

Weight Loss

min read

Best Meal Logging Apps for GLP-1 Users: UK Guide

Find the best free food tracking apps for GLP-1 medications in the UK. Simple meal logging tips to support semaglutide treatment and manage side effects.

Hair Loss

min read

When Does Postpartum Hair Loss Stop? UK Guide for New Mothers

When does postpartum hair loss stop? Learn why it happens, signs your hair is recovering, what helps, and when to see your GP. Expert UK-aligned guidance for new mothers.

Which Is Better for Arthritis: Collagen or Glucosamine?

Supplements

min read

Which Is Better for Arthritis: Collagen or Glucosamine?

Which is better for arthritis: collagen or glucosamine? Discover the clinical evidence, NHS guidance, safety profiles and how these popular joint supplements compare for managing arthritis pain and stiffness.

Testosterone

min read

Can Testosterone Treatment Cause High Prolactin Levels?

Can testosterone treatment cause high prolactin? Discover the evidence-based answer, potential mechanisms, symptoms to watch for, and essential monitoring guidance for men on testosterone replacement therapy in the UK.

Weight Loss

min read

Blood Pressure Pills and Weight Loss: What You Need to Know

Blood pressure pills and weight loss explained: find out which antihypertensives affect your weight, how to lose weight safely on medication, and when to speak to your GP.

Erectile Dysfunction

min read

Does Anavar Help with Erectile Dysfunction? UK Guide

Does Anavar help with erectile dysfunction? Discover why this anabolic steroid may worsen ED, the risks to sexual health, and evidence-based treatments available in the UK.

Ozempic & Gastroparesis: Symptoms and UK Guidance

GLP-1 Brands

min read

Ozempic & Gastroparesis: Symptoms and UK Guidance

Learn the difference between Ozempic's delayed gastric emptying and true gastroparesis. Spot early signs and find out when to seek medical advice.

Wegovy

min read

Can I Eat Pasta on Wegovy? Diet Guide

Can you eat pasta on Wegovy? Discover how to safely include pasta in your Wegovy diet plan, which types to choose, portion sizes to consider, and practical tips for managing carbohydrates whilst taking semaglutide for weight management.

Does Tadalafil Increase Sex Time? Evidence and Effects Explained

Erectile Dysfunction

min read

Does Tadalafil Increase Sex Time? Evidence and Effects Explained

Does tadalafil increase sex time? Discover how this ED medication works, its effects on sexual duration, and what the evidence says about ejaculation timing and performance.

Vitamin K Benefits for Women: Bone Health and Daily Requirements

Supplements

min read

Vitamin K Benefits for Women: Bone Health and Daily Requirements

Discover vitamin K benefits for women, including bone health support and blood clotting. Learn about daily requirements, food sources, supplementation guidance, and when to seek medical advice for optimal health.

Bolt Guides

Featured

Calorie Deficit After Gynaecomastia Surgery: When to Safely Resume

Weight loss

Calorie Deficit After Gynaecomastia Surgery: When to Safely Resume

Gastric Band and Fibromyalgia: UK Eligibility, Risks, and Guidelines

Gastric Sleeve Medical Alert: What to Include and Why It Matters

GLP-1 Brands

Wegovy

Mounjaro

Ozempic and Hiatal Hernia: Management and Safety Guidance

Restarting Ozempic After Surgery: When & How to Resume

Does Ozempic Cause Numbness and Tingling? UK Clinical Guidance

Ozempic vs Mounjaro vs Wegovy Cost: UK Comparison Guide

Men’s Health

Testosterone

Erectile dysfunction

Does Anavar Help with Erectile Dysfunction? UK Guide

How Quickly Does Testogel Work? Timeline and What to Expect

Why You Should Not Let Your Girlfriend Apply Testogel

Does Testogel Work? Evidence, Timeframes and Effectiveness

Browse all

Evidence for Resistance Training as Obesity Treatment Therapy

Does Vyvanse Cause Gynaecomastia? UK Evidence and Guidance

How to Get Rid of Allergies Without Medication: UK Guide

How to Gain Weight with Type 2 Diabetes Safely

Alcohol & Erectile Dysfunction: What the Evidence Shows

Best Meal Logging Apps for GLP-1 Users: UK Guide

When Does Postpartum Hair Loss Stop? UK Guide for New Mothers

Which Is Better for Arthritis: Collagen or Glucosamine?

Can Testosterone Treatment Cause High Prolactin Levels?

Blood Pressure Pills and Weight Loss: What You Need to Know

Does Anavar Help with Erectile Dysfunction? UK Guide

Ozempic & Gastroparesis: Symptoms and UK Guidance

Can I Eat Pasta on Wegovy? Diet Guide

Does Tadalafil Increase Sex Time? Evidence and Effects Explained

Vitamin K Benefits for Women: Bone Health and Daily Requirements

Personalized weight management for women