Bolt Guides

Expert insights on weight loss and more.

Featured

Magnesium for Muscle Cramps: Evidence, Dosage and Safety

Supplements

min read

Magnesium for Muscle Cramps: Evidence, Dosage and Safety

Does magnesium for muscle cramps really work? Discover the latest evidence, who might benefit, safe dosing guidance, and when to see your GP for persistent or severe cramping.

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Weight loss

Read all on weight loss

Implicit Bias in Obesity: Medical Treatment and Care

Weight Loss

min read

Implicit Bias in Obesity: Medical Treatment and Care

Discover how implicit bias affects medical treatment for patients with obesity in UK healthcare. Learn about the evidence, impact on diagnosis and care quality, and practical strategies clinicians can use to reduce weight stigma and improve patient outcomes.

Is Cantaloupe Good for Fatty Liver? UK Evidence and Dietary Guidance

Weight Loss

min read

Is Cantaloupe Good for Fatty Liver? UK Evidence and Dietary Guidance

Is cantaloupe good for fatty liver? Discover how this nutrient-rich melon fits into evidence-based dietary approaches for NAFLD/MASLD, including practical tips for incorporating cantaloupe into a liver-friendly Mediterranean diet and UK clinical guidance on managing fatty liver disease.

Calorie Deficit for Six Pack: Evidence-Based UK Guide

Weight Loss

min read

Calorie Deficit for Six Pack: Evidence-Based UK Guide

Discover how to create a safe, effective calorie deficit for six pack abs. Learn evidence-based strategies for fat loss, exercise programming, and nutrition that preserve muscle mass whilst reducing body fat—aligned with UK health guidance.

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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

Can I Take Metformin and Saxenda at the Same Time?

Can I take metformin and Saxenda at the same time? Discover how these medications work together safely, key safety considerations, side effect management, and what to discuss with your GP before starting combination therapy for diabetes and weight management.

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Ozempic and Yeast Infections: Understanding the Facts

GLP-1 Brands

min read

Ozempic and Yeast Infections: Understanding the Facts

Discover the facts about Ozempic and yeast infections. Learn why this diabetes medication doesn't directly increase candidiasis risk, how it differs from SGLT2 inhibitors, and essential prevention strategies for optimal health.

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.

How to Jump-Start Saxenda After a Plateau: Evidence-Based Strategies

GLP-1 Brands

min read

How to Jump-Start Saxenda After a Plateau: Evidence-Based Strategies

Discover evidence-based strategies to jump-start Saxenda after a weight loss plateau. Learn when to seek GP advice, lifestyle adjustments, and how to optimise your treatment for continued success with expert NHS-aligned guidance.

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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

Should Tadalafil Be Taken With Food? UK Guidance

Erectile Dysfunction

min read

Should Tadalafil Be Taken With Food? UK Guidance

Should tadalafil be taken with food? Discover how meals affect tadalafil absorption, optimal timing for effectiveness, foods to avoid, and expert guidance on using this ED medication safely and conveniently in the UK.

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Can Testogel Cause High Blood Pressure? UK Clinical Guidance

Testosterone

min read

Can Testogel Cause High Blood Pressure? UK Clinical Guidance

Can Testogel cause high blood pressure? Discover how testosterone replacement therapy affects blood pressure, who is at risk, essential monitoring guidelines, and when to seek medical advice about cardiovascular changes during Testogel treatment.

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.

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 Salt Bad for Fatty Liver? Evidence and Dietary Guidance

Weight Loss

min read

Is Salt Bad for Fatty Liver? Evidence and Dietary Guidance

Discover whether salt is bad for fatty liver disease. Learn how sodium affects liver health, recommended intake levels, and evidence-based dietary strategies to support hepatic function and reduce fat accumulation in the liver.

Can a Gastric Sleeve Be Reversed? NHS Options Explained

Weight Loss

min read

Can a Gastric Sleeve Be Reversed? NHS Options Explained

Can a gastric sleeve be reversed? Learn why sleeve gastrectomy is permanent, when NHS revision surgery may be considered, conversion options available, and key risks to know.

Can You Take Too Much Fish Oil? Safe Dosage and Risks

Supplements

min read

Can You Take Too Much Fish Oil? Safe Dosage and Risks

Can you take too much fish oil? Discover safe dosage limits, signs of excessive intake, potential risks, and NHS guidance on omega-3 supplementation for UK patients.

Oysters Rich in Zinc: Benefits, Safety and Daily Requirements

Supplements

min read

Oysters Rich in Zinc: Benefits, Safety and Daily Requirements

Discover why oysters are exceptionally rich in zinc, providing up to 45 mg per 100g. Learn about zinc's health benefits, safe consumption guidelines, daily requirements, and alternative sources for optimal nutrition and wellbeing.

Cost

min read

Asda Cost of Mounjaro: NHS and Private Pricing Guide UK

Discover the cost of Mounjaro at Asda Pharmacy, including NHS prescription charges versus private pricing. Learn about access pathways, eligibility criteria, and factors affecting tirzepatide costs in the UK for type 2 diabetes treatment.

Algae Omega-3 Supplement: Benefits, Dosage and Safety Guide

Supplements

min read

Algae Omega-3 Supplement: Benefits, Dosage and Safety Guide

Discover how algae omega-3 supplements provide vegan EPA and DHA for heart and brain health. Learn about benefits, safe dosing, side effects, and UK guidance on this sustainable fish oil alternative.

Is It Safe to Eat Tuna Every Day? UK Guidelines

Supplements

min read

Is It Safe to Eat Tuna Every Day? UK Guidelines

Is it safe to eat tuna every day? Discover UK guidance on tuna consumption, mercury levels, health risks, and safer alternatives. Expert advice from FSA and NHS recommendations for adults, pregnant women, and children.

Why Am I So Tired on GLP-1 Medications? Causes and Solutions

Weight Loss

min read

Why Am I So Tired on GLP-1 Medications? Causes and Solutions

Discover why GLP-1 medications like Ozempic and Wegovy cause tiredness, how long fatigue lasts, and practical strategies to boost energy levels during treatment. Expert UK guidance on managing GLP-1 side effects.

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.

Hair Loss

min read

Does Contraception Cause Hair Loss? UK Guide to Hormonal Effects

Does contraception cause hair loss? Learn which hormonal contraceptives are linked to hair shedding, how they affect the hair growth cycle, and what to do if you're affected — with UK clinical guidance.

Can Deficiency of Vitamin D Cause Weight Gain? UK Evidence

Supplements

min read

Can Deficiency of Vitamin D Cause Weight Gain? UK Evidence

Can vitamin D deficiency cause weight gain? Discover what UK research reveals about the complex relationship between low vitamin D levels and body weight, plus guidance on testing and treatment.

How Long Does Your Metabolism Stay High After Exercise?

Weight Loss

min read

How Long Does Your Metabolism Stay High After Exercise?

Discover how long your metabolism stays elevated after exercise and what factors influence the 'afterburn effect'. Learn which workout types maximise post-exercise calorie burning and how to optimise metabolic benefits safely with evidence-based guidance from UK health experts.

Does Fatty Liver Affect Your Immune System? UK Guide

Weight Loss

min read

Does Fatty Liver Affect Your Immune System? UK Guide

Discover how fatty liver disease affects your immune system through chronic inflammation and altered immune responses. Learn about the mechanisms, complications, and evidence-based management strategies to support liver and immune health in the UK.

GLP-1 & Hiccups: Saxenda, Wegovy Side Effects

GLP-1 Brands

min read

GLP-1 & Hiccups: Saxenda, Wegovy Side Effects

Can GLP-1 medicines like Saxenda or Wegovy cause hiccups? Explore the evidence, possible reasons why, and when to speak to your GP.

Side Effects When You Stop Taking Fish Oil: What to Expect

Supplements

min read

Side Effects When You Stop Taking Fish Oil: What to Expect

Discover what happens when you stop taking fish oil supplements. Learn about potential effects, how long changes last, and when to seek medical advice. Evidence-based guidance for UK patients discontinuing omega-3 supplementation safely.

Bolt Guides

Featured

Magnesium for Muscle Cramps: Evidence, Dosage and Safety

Weight loss

Implicit Bias in Obesity: Medical Treatment and Care

Is Cantaloupe Good for Fatty Liver? UK Evidence and Dietary Guidance

Calorie Deficit for Six Pack: Evidence-Based UK Guide

GLP-1 Brands

Wegovy

Mounjaro

Can I Take Metformin and Saxenda at the Same Time?

Ozempic and Yeast Infections: Understanding the Facts

Can Trulicity Be Used With Lantus for Type 2 Diabetes?

How to Jump-Start Saxenda After a Plateau: Evidence-Based Strategies

Men’s Health

Testosterone

Erectile dysfunction

Should Tadalafil Be Taken With Food? UK Guidance

Can Testogel Cause High Blood Pressure? UK Clinical Guidance

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

How Long Is Testogel Detectable in Urine? UK Guide

Browse all

Is Salt Bad for Fatty Liver? Evidence and Dietary Guidance

Can a Gastric Sleeve Be Reversed? NHS Options Explained

Can You Take Too Much Fish Oil? Safe Dosage and Risks

Oysters Rich in Zinc: Benefits, Safety and Daily Requirements

Asda Cost of Mounjaro: NHS and Private Pricing Guide UK

Algae Omega-3 Supplement: Benefits, Dosage and Safety Guide

Is It Safe to Eat Tuna Every Day? UK Guidelines

Why Am I So Tired on GLP-1 Medications? Causes and Solutions

Alcohol & Erectile Dysfunction: What the Evidence Shows

Does Contraception Cause Hair Loss? UK Guide to Hormonal Effects

Can Deficiency of Vitamin D Cause Weight Gain? UK Evidence

How Long Does Your Metabolism Stay High After Exercise?

Does Fatty Liver Affect Your Immune System? UK Guide

GLP-1 & Hiccups: Saxenda, Wegovy Side Effects

Side Effects When You Stop Taking Fish Oil: What to Expect

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