Bolt Guides

Expert insights on weight loss and more.

Featured

How to Reduce Gynaecomastia Naturally: Causes, Lifestyle and NHS Treatments

Weight Loss

min read

How to Reduce Gynaecomastia Naturally: Causes, Lifestyle and NHS Treatments

Wondering how to reduce gynaecomastia naturally? Discover evidence-based lifestyle changes, diet and exercise tips, and NHS treatment options — plus when to see your GP.

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Weight loss

Read all on weight loss

Weight Loss

min read

How to Reduce Gynaecomastia Naturally: Causes, Lifestyle and NHS Treatments

Wondering how to reduce gynaecomastia naturally? Discover evidence-based lifestyle changes, diet and exercise tips, and NHS treatment options — plus when to see your GP.

Can You Eat Garlic During Intermittent Fasting? UK Guide

Weight Loss

min read

Can You Eat Garlic During Intermittent Fasting? UK Guide

Can you eat garlic during intermittent fasting? Find out whether garlic breaks a fast, its nutritional impact, health benefits, drug interactions, and UK safety guidance.

Acne After Gastric Sleeve Surgery: Causes, Treatment and UK Guidance

Weight Loss

min read

Acne After Gastric Sleeve Surgery: Causes, Treatment and UK Guidance

Acne after gastric sleeve surgery explained — causes, hormonal changes, nutritional factors, and UK-approved treatments. Find out when to see your GP and what NICE guidance recommends.

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.

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Mounjaro

Answer all your questions about Mounjaro treatments for weight loss.

Read Mounjaro guides

GLP-1 Brands

min read

Retatrutide Benefits for Women: Evidence, Safety, and UK Guidance

Retatrutide benefits for women explained: how this triple receptor agonist may support weight loss, metabolic health, and PCOS. Explore Phase 2 trial evidence, safety guidance, and UK availability.

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Retatrutide Benefits for Women: Evidence, Safety, and UK Guidance

Retatrutide Availability and Current Status: UK Regulatory Guide

GLP-1 Brands

min read

Retatrutide Availability and Current Status: UK Regulatory Guide

Retatrutide availability and current status explained: find out where this investigational triple agonist stands in UK and global regulatory approval, clinical trials, and when it might reach NHS patients.

Retatrutide Diarrhoea: How Long It Lasts and How to Manage It

GLP-1 Brands

min read

Retatrutide Diarrhoea: How Long It Lasts and How to Manage It

Retatrutide diarrhoea: find out how long it typically lasts, what causes it, how to manage symptoms safely, and when to seek medical advice during treatment.

Ozempic and Crohn's Disease: Safety, Risks and Considerations

GLP-1 Brands

min read

Ozempic and Crohn's Disease: Safety, Risks and Considerations

Can you take Ozempic if you have Crohn's disease? Explore the safety considerations, gastrointestinal risks, and essential medical discussions for patients managing both type 2 diabetes and inflammatory bowel disease.

Read all on GLP-1 brands

Men’s Health

Testosterone

Answer all your questions about testosterone.

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Erectile dysfunction

Answer all your questions about erectile dysfunction.

Read erectile dysfunction guides

Erectile Dysfunction

min read

Is Spirulina Good for Erectile Dysfunction? Evidence and Guidance

Is spirulina good for erectile dysfunction? Discover what the science says about spirulina's potential benefits for ED, safety considerations, and evidence-based treatments recommended by UK guidelines.

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How Much Testogel Should a Woman Take? UK Dosing Guide

Testosterone

min read

How Much Testogel Should a Woman Take? UK Dosing Guide

Discover how much Testogel women should take in the UK, including safe dosing guidelines, application techniques, monitoring requirements, and potential side effects. Expert advice on off-label testosterone therapy for low sexual desire in postmenopausal women.

Testosterone

min read

Does Testosterone Treatment Help Lose Weight? Evidence and Guidance

Does testosterone treatment help with weight loss? Discover the evidence on TRT for body composition, who may benefit from testosterone therapy, potential risks, and effective lifestyle alternatives for sustainable weight management in men.

Testosterone

min read

Low Testosterone and Man Boobs: Causes, Diagnosis, and NHS Treatment

Low testosterone causing man boobs? Learn how hormonal imbalance leads to gynaecomastia, what causes it, when to see a GP, and what NHS diagnosis and treatment options are available.

Took Too Much Ozempic: Symptoms, Risks & What to Do

GLP-1 Brands

min read

Took Too Much Ozempic: Symptoms, Risks & What to Do

Took too much Ozempic? Learn what happens with an overdose, how to recognise symptoms, when to seek urgent medical help, and essential steps to take immediately. Expert UK guidance on semaglutide safety.

Ozempic for Alzheimer's: Current Research and UK Clinical Evidence

GLP-1 Brands

min read

Ozempic for Alzheimer's: Current Research and UK Clinical Evidence

Ozempic for Alzheimer's: Explore the emerging research on semaglutide's potential neuroprotective effects, current clinical trials, proposed mechanisms, and why this GLP-1 receptor agonist remains investigational for dementia. UK guidance and evidence reviewed.

Can Rybelsus Make You Tired? Fatigue and Semaglutide Explained

GLP-1 Brands

min read

Can Rybelsus Make You Tired? Fatigue and Semaglutide Explained

Can Rybelsus make you tired? Discover the link between semaglutide and fatigue, what causes tiredness on this diabetes medication, when to seek medical advice, and practical strategies to manage energy levels whilst taking Rybelsus.

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.

Tadalafil Pre Workout: Dosage, Risks and Alternatives

Erectile Dysfunction

min read

Tadalafil Pre Workout: Dosage, Risks and Alternatives

Thinking about tadalafil pre workout? Understand the real risks, why it's not licensed for exercise, and what UK clinicians recommend instead.

Hay Fever Allergy Medication: UK Guide to Treatments and Safety

Supplements

min read

Hay Fever Allergy Medication: UK Guide to Treatments and Safety

Hay fever allergy medication explained: discover the best antihistamines, nasal sprays, and eye drops available in the UK, plus safety advice, NHS options, and when to see a GP.

Gastric Sleeve and Kidney Stones: Risks, Symptoms, and Prevention

Weight Loss

min read

Gastric Sleeve and Kidney Stones: Risks, Symptoms, and Prevention

Gastric sleeve and kidney stones: find out why sleeve gastrectomy raises your risk, how to spot symptoms, and what NHS-aligned dietary and lifestyle steps can help prevent stones forming.

Hair Loss

min read

Regenix Hair Loss Treatment: Evidence, Costs and UK Clinical Guidance

Regenix hair loss treatment explained: how it works, what the evidence shows, costs, and when to see a GP or dermatologist. Read our balanced UK clinical guide.

Omega-3 Foods: Best Sources & Daily Requirements

Supplements

min read

Omega-3 Foods: Best Sources & Daily Requirements

Discover the best omega-3 rich foods, from oily fish to plant sources, plus how much you need daily for heart and brain health.

Do You Burn More Calories When Sick? Medical Facts

Weight Loss

min read

Do You Burn More Calories When Sick? Medical Facts

Find out how many extra calories your body burns when sick with a cold or fever. Learn why coughing and fighting infection increases metabolism.

Can You Have Honey After Gastric Sleeve Surgery? UK Dietary Guide

Weight Loss

min read

Can You Have Honey After Gastric Sleeve Surgery? UK Dietary Guide

Can you have honey after gastric sleeve surgery? Learn when it may be safe to reintroduce honey, how sugar affects your recovery, and what UK bariatric guidelines recommend for long-term dietary success.

Does Stevia Cause Fatty Liver? Evidence and UK Guidance

Weight Loss

min read

Does Stevia Cause Fatty Liver? Evidence and UK Guidance

Does stevia cause fatty liver disease? Discover what the evidence says about stevia's safety, UK regulatory guidance, and how this natural sweetener affects liver health in people with NAFLD.

Best Fish for Omega-3: NHS-Recommended Sources and Safety Guidance

Supplements

min read

Best Fish for Omega-3: NHS-Recommended Sources and Safety Guidance

Discover the best fish for omega-3, including mackerel, herring, salmon, and sardines. Learn NHS-recommended portions, safety guidance on mercury, and alternatives for optimal heart and brain health.

Weight Loss

min read

Flaxseed Oil Pills and Weight Loss: What the Evidence Shows

Flaxseed oil pills and weight loss — what does the evidence really show? Discover the facts on ALA, safety, side effects, and UK guidance before you buy.

How to Be in a Calorie Deficit Without Counting Calories

Weight Loss

min read

How to Be in a Calorie Deficit Without Counting Calories

How to be in a calorie deficit without counting calories — discover practical, evidence-based strategies including portion awareness, high-satiety foods, and lifestyle habits to support healthy, sustainable weight loss in line with NHS and NICE guidance.

Bolt Guides

Featured

How to Reduce Gynaecomastia Naturally: Causes, Lifestyle and NHS Treatments

Weight loss

How to Reduce Gynaecomastia Naturally: Causes, Lifestyle and NHS Treatments

Can You Eat Garlic During Intermittent Fasting? UK Guide

Acne After Gastric Sleeve Surgery: Causes, Treatment and UK Guidance

GLP-1 Brands

Wegovy

Mounjaro

Retatrutide Benefits for Women: Evidence, Safety, and UK Guidance

Retatrutide Availability and Current Status: UK Regulatory Guide

Retatrutide Diarrhoea: How Long It Lasts and How to Manage It

Ozempic and Crohn's Disease: Safety, Risks and Considerations

Men’s Health

Testosterone

Erectile dysfunction

Is Spirulina Good for Erectile Dysfunction? Evidence and Guidance

How Much Testogel Should a Woman Take? UK Dosing Guide

Does Testosterone Treatment Help Lose Weight? Evidence and Guidance

Low Testosterone and Man Boobs: Causes, Diagnosis, and NHS Treatment

Browse all

Took Too Much Ozempic: Symptoms, Risks & What to Do

Ozempic for Alzheimer's: Current Research and UK Clinical Evidence

Can Rybelsus Make You Tired? Fatigue and Semaglutide Explained

Can Anorexia Cause Fatty Liver Disease? UK Medical Guide

Tadalafil Pre Workout: Dosage, Risks and Alternatives

Hay Fever Allergy Medication: UK Guide to Treatments and Safety

Gastric Sleeve and Kidney Stones: Risks, Symptoms, and Prevention

Regenix Hair Loss Treatment: Evidence, Costs and UK Clinical Guidance

Omega-3 Foods: Best Sources & Daily Requirements

Do You Burn More Calories When Sick? Medical Facts

Can You Have Honey After Gastric Sleeve Surgery? UK Dietary Guide

Does Stevia Cause Fatty Liver? Evidence and UK Guidance

Best Fish for Omega-3: NHS-Recommended Sources and Safety Guidance

Flaxseed Oil Pills and Weight Loss: What the Evidence Shows

How to Be in a Calorie Deficit Without Counting Calories

Personalized weight management for women