Bolt Guides

Expert insights on weight loss and more.

Featured

Fish Oil Pills & Weight Loss: What the Evidence Says

Supplements

min read

Fish Oil Pills & Weight Loss: What the Evidence Says

Can fish oil supplements support weight loss? We review the evidence on omega-3 capsules, benefits, side effects, and UK guidance to help you decide.

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Weight loss

Read all on weight loss

Weight Loss

min read

Lemon Pills for Weight Loss: Evidence, Safety, and NHS Alternatives

Lemon pills for weight loss: do they work? Explore the evidence, UK regulations, safety considerations, and NHS-approved alternatives to make an informed decision.

Treatment of Genetic Obesity: Targeted Therapies and NHS Care

Weight Loss

min read

Treatment of Genetic Obesity: Targeted Therapies and NHS Care

Discover how treatment of genetic obesity has been transformed by targeted therapies for rare inherited forms. Learn about diagnosis, licensed medications like setmelanotide, specialist NHS services, and comprehensive management approaches for monogenic obesity conditions.

Spironolactone and Gynaecomastia: Causes, Risks, and Management Options

Weight Loss

min read

Spironolactone and Gynaecomastia: Causes, Risks, and Management Options

Spironolactone causes gynaecomastia by blocking androgen receptors and shifting the oestrogen-to-androgen ratio in breast tissue. Learn how it happens, how common it is, and what your options are.

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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.

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GLP-1 Brands

min read

How to Wean Off Rybelsus Safely: UK Clinical Guidance

Learn how to wean off Rybelsus safely with expert guidance on stopping semaglutide, managing blood sugar after discontinuation, and maintaining diabetes control. Essential UK clinical advice for patients and healthcare professionals.

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How to Wean Off Rybelsus Safely: UK Clinical Guidance

Type 2 Diabetes Trulicity: Dosage, Eligibility & Side Effects UK

GLP-1 Brands

min read

Type 2 Diabetes Trulicity: Dosage, Eligibility & Side Effects UK

Discover how Trulicity (dulaglutide) helps manage type 2 diabetes with once-weekly injections. Learn about dosing, eligibility, side effects, and NICE guidance for UK patients seeking better blood glucose control.

Retatrutide Triple Receptor Agonist: Mechanism, Evidence, and UK Status

GLP-1 Brands

min read

Retatrutide Triple Receptor Agonist: Mechanism, Evidence, and UK Status

Retatrutide triple receptor agonist explained: how it works, Phase 2 trial results, side effects, and UK regulatory status. Find out what the evidence says and what to expect next.

Ozempic Effects on the Body: How Semaglutide Works

GLP-1 Brands

min read

Ozempic Effects on the Body: How Semaglutide Works

Discover how Ozempic affects blood sugar, weight & heart health. Learn side effects & safe usage with expert UK guidance.

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Men’s Health

Testosterone

Answer all your questions about testosterone.

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Erectile dysfunction

Answer all your questions about erectile dysfunction.

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Erectile Dysfunction

min read

What Is the Best Vacuum Device for Erectile Dysfunction?

What is the best vacuum device for erectile dysfunction? Discover how vacuum erection devices work, which features matter most, how to access clinically tested VEDs through the NHS, and what the evidence shows about effectiveness and safety for treating ED.

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Testosterone

min read

How Many Days of Testosterone Gel Pump Treatment Are Needed?

How many days of testosterone gel pump treatment do you need? Discover why testosterone replacement therapy isn't measured in days but requires long-term management. Learn about treatment timelines, monitoring schedules, and when to review your therapy with evidence-based UK guidance.

Does Testogel Make Your Penis Larger? Evidence and Facts

Testosterone

min read

Does Testogel Make Your Penis Larger? Evidence and Facts

Does Testogel make your penis larger? Discover the evidence-based answer about testosterone therapy and penis size, plus realistic effects on male sexual health and when to seek medical advice.

How to Use Testogel for Women: Dosage, Application and Safety

Testosterone

min read

How to Use Testogel for Women: Dosage, Application and Safety

Learn how to use Testogel for women safely, including application technique, dosage guidelines, monitoring requirements, and potential side effects. Expert guidance on off-label testosterone therapy for postmenopausal women with HSDD.

How to Take Levothyroxine and Rybelsus Together Safely

GLP-1 Brands

min read

How to Take Levothyroxine and Rybelsus Together Safely

Discover how to take levothyroxine and Rybelsus together safely and effectively. Expert guidance on timing, spacing, and administration to optimise absorption of both medications for hypothyroidism and type 2 diabetes management.

What Does Metabolise Mean? UK Medical Guide to Drug Metabolism

Weight Loss

min read

What Does Metabolise Mean? UK Medical Guide to Drug Metabolism

What does metabolise mean? Discover how your body transforms medicines and food through metabolism, why it matters for treatment safety, and when metabolic differences affect your health. Expert UK medical guidance.

Erectile Dysfunction

min read

Ginger Root for Erectile Dysfunction: Evidence Review

Can ginger root really help with erections? We review the clinical evidence, safety considerations, and NICE-recommended ED treatments that actually work.

Low Blood Pressure After Gastric Sleeve: Causes, Symptoms & Management

Weight Loss

min read

Low Blood Pressure After Gastric Sleeve: Causes, Symptoms & Management

Low blood pressure after gastric sleeve surgery — find out why it happens, how to recognise symptoms, when to seek NHS medical advice, and how to manage your medications and recovery safely.

How Does Rybelsus Lower Blood Sugar in Type 2 Diabetes?

GLP-1 Brands

min read

How Does Rybelsus Lower Blood Sugar in Type 2 Diabetes?

Discover how Rybelsus lowers blood sugar through its unique GLP-1 mechanism. Learn about expected HbA1c reductions, time to effect, dosing requirements, and factors affecting treatment response in type 2 diabetes management.

Weight Loss

min read

Detox Pills for Weight Loss: Risks & NHS Alternatives

Are detox pills safe for weight loss? Understand the risks, side effects, and what NHS and NICE actually recommend for sustainable results.

Natural Ways to Increase GLP-1: Diet and Lifestyle Strategies

Weight Loss

min read

Natural Ways to Increase GLP-1: Diet and Lifestyle Strategies

Discover natural ways to increase GLP-1 through diet and lifestyle. Learn evidence-based strategies including protein, fibre, exercise, and sleep to support metabolic health and appetite regulation naturally.

What Are Fatty Fish? Types, Benefits & NHS Guidelines

Supplements

min read

What Are Fatty Fish? Types, Benefits & NHS Guidelines

Discover what fatty fish are, which species qualify, and why they're essential for health. Learn NHS recommendations, omega-3 benefits, safe consumption limits, and how to choose and prepare oily fish for optimal nutrition.

Does Fatty Liver Make You Pee More? The Metabolic Connection

Weight Loss

min read

Does Fatty Liver Make You Pee More? The Metabolic Connection

Does fatty liver make you pee more? Discover the real connection between NAFLD and frequent urination, including the metabolic conditions that link them and when to seek medical advice for both symptoms.

Ibuprofen After Gastric Sleeve: Is It Safe 5 Years On?

Weight Loss

min read

Ibuprofen After Gastric Sleeve: Is It Safe 5 Years On?

Can you take ibuprofen 5 years after gastric sleeve surgery? Learn why NSAIDs remain risky long-term, what NHS and BOMSS guidance advises, and which safer pain relief alternatives are recommended.

Can You Measure HbA1c at Home? UK Testing Guide

Weight Loss

min read

Can You Measure HbA1c at Home? UK Testing Guide

Can you measure HbA1c at home? Discover how UK home testing kits work, how accurate they are, who should use them, and when to see your GP about your results.

Is Tadalafil an Anti-Inflammatory? UK Evidence and Guidance

Erectile Dysfunction

min read

Is Tadalafil an Anti-Inflammatory? UK Evidence and Guidance

Is tadalafil an anti-inflammatory? Discover what the evidence says about tadalafil's potential anti-inflammatory properties, its licensed UK uses for erectile dysfunction and BPH, and when to speak with your GP about this PDE5 inhibitor medication.

Does Ozempic Help with Bloating? UK Medical Guide

GLP-1 Brands

min read

Does Ozempic Help with Bloating? UK Medical Guide

Does Ozempic help with bloating? Discover why bloating is a common side effect of Ozempic rather than a benefit, how to manage symptoms, and when to seek medical advice for bloating whilst taking semaglutide.

Why Is Fibre Important for Treating Obesity?

Weight Loss

min read

Why Is Fibre Important for Treating Obesity?

Find out how dietary fibre supports obesity management — from appetite control and satiety to metabolic benefits. Backed by NHS and NICE guidance.

Is Rybelsus Safe? UK Patient Safety Guide

GLP-1 Brands

min read

Is Rybelsus Safe? UK Patient Safety Guide

Is Rybelsus safe for you? Covers semaglutide contraindications, side effects & monitoring. UK evidence-based guidance to help you decide.

Bolt Guides

Featured

Fish Oil Pills & Weight Loss: What the Evidence Says

Weight loss

Lemon Pills for Weight Loss: Evidence, Safety, and NHS Alternatives

Treatment of Genetic Obesity: Targeted Therapies and NHS Care

Spironolactone and Gynaecomastia: Causes, Risks, and Management Options

GLP-1 Brands

Wegovy

Mounjaro

How to Wean Off Rybelsus Safely: UK Clinical Guidance

Type 2 Diabetes Trulicity: Dosage, Eligibility & Side Effects UK

Retatrutide Triple Receptor Agonist: Mechanism, Evidence, and UK Status

Ozempic Effects on the Body: How Semaglutide Works

Men’s Health

Testosterone

Erectile dysfunction

What Is the Best Vacuum Device for Erectile Dysfunction?

How Many Days of Testosterone Gel Pump Treatment Are Needed?

Does Testogel Make Your Penis Larger? Evidence and Facts

How to Use Testogel for Women: Dosage, Application and Safety

Browse all

How to Take Levothyroxine and Rybelsus Together Safely

What Does Metabolise Mean? UK Medical Guide to Drug Metabolism

Ginger Root for Erectile Dysfunction: Evidence Review

Low Blood Pressure After Gastric Sleeve: Causes, Symptoms & Management

How Does Rybelsus Lower Blood Sugar in Type 2 Diabetes?

Detox Pills for Weight Loss: Risks & NHS Alternatives

Natural Ways to Increase GLP-1: Diet and Lifestyle Strategies

What Are Fatty Fish? Types, Benefits & NHS Guidelines

Does Fatty Liver Make You Pee More? The Metabolic Connection

Ibuprofen After Gastric Sleeve: Is It Safe 5 Years On?

Can You Measure HbA1c at Home? UK Testing Guide

Is Tadalafil an Anti-Inflammatory? UK Evidence and Guidance

Does Ozempic Help with Bloating? UK Medical Guide

Why Is Fibre Important for Treating Obesity?

Is Rybelsus Safe? UK Patient Safety Guide

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