Bolt Guides

Expert insights on weight loss and more.

Featured

Cost

min read

Mounjaro Cost UK: NHS vs Private Prescription Pricing Guide

Discover Mounjaro cost options in the UK, including NHS prescription charges versus private pharmacy pricing. Learn how to access tirzepatide safely through registered providers, understand eligibility criteria, and compare costs across different services for type 2 diabetes treatment.

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Weight loss

Read all on weight loss

Top-Rated Asthma Treatments for Obese Women: UK Guidelines

Weight Loss

min read

Top-Rated Asthma Treatments for Obese Women: UK Guidelines

Discover the top-rated asthma treatments for obese women, including first-line inhalers, biologic therapies, and weight management strategies. Evidence-based guidance following UK NICE and BTS/SIGN guidelines to improve asthma control and quality of life.

Incretin Mimetics and DPP-4 Inhibitors: UK Diabetes Treatment Guide

Weight Loss

min read

Incretin Mimetics and DPP-4 Inhibitors: UK Diabetes Treatment Guide

Incretin mimetics and DPP-4 inhibitors explained: how these diabetes medications work, key differences, who can take them, side effects, and UK prescribing guidance from NICE and the MHRA.

Protein Shakes for Bariatric Patients: NHS-Aligned Guidance

Weight Loss

min read

Protein Shakes for Bariatric Patients: NHS-Aligned Guidance

Protein shakes for bariatric patients: discover NHS-aligned guidance on choosing the right supplement after weight loss surgery, meeting daily protein targets, and avoiding common risks. Expert dietitian advice included.

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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.

Read Mounjaro guides

GLP-1 Brands

min read

Where to Inject Trulicity: UK Injection Site Guide

Discover safe Trulicity injection sites, rotation techniques and tips for comfortable, effective type 2 diabetes treatment in the UK.

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Where to Inject Trulicity: UK Injection Site Guide

Does Saxenda Increase Glucagon? Effects on Blood Sugar

GLP-1 Brands

min read

Does Saxenda Increase Glucagon? Effects on Blood Sugar

Does Saxenda increase glucagon? Discover how this GLP-1 receptor agonist actually suppresses glucagon secretion, regulates blood sugar, and supports weight management in UK adults with obesity.

Retatrutide and Hair Loss: What the Clinical Evidence Shows

GLP-1 Brands

min read

Retatrutide and Hair Loss: What the Clinical Evidence Shows

Can retatrutide cause hair loss? Explore the clinical evidence, how rapid weight loss triggers telogen effluvium, and what to do if you notice shedding during treatment.

Can You Take Expired Trulicity? Safety and Effectiveness Explained

GLP-1 Brands

min read

Can You Take Expired Trulicity? Safety and Effectiveness Explained

Can you take expired Trulicity? Discover why expired dulaglutide should never be used, the risks to your diabetes control, proper storage guidelines, and what to do if your medication has expired. Essential UK guidance for safe diabetes management.

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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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Does Lisinopril Interact with Sildenafil? Safety Guide

Erectile Dysfunction

min read

Does Lisinopril Interact with Sildenafil? Safety Guide

Does lisinopril interact with sildenafil? Discover how these medications work together, potential blood pressure effects, essential safety precautions, and what to discuss with your GP before combining treatments.

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Testosterone

min read

Does Testosterone Treatment Cause Acne? UK Clinical Guide

Does testosterone treatment cause acne? Discover how testosterone therapy affects skin, why acne develops, how common it is, and evidence-based management strategies recommended by UK clinical guidelines to keep your skin clear during treatment.

Testosterone

min read

How Long Till Sperm Replenish After Testosterone Treatment

Discover how long it takes for sperm to replenish after stopping testosterone treatment. Learn about recovery timelines, factors affecting sperm production, fertility testing, and medical options to restore spermatogenesis for men planning to conceive.

Testosterone

min read

Does SHBG Go Down with Testosterone Treatment? UK Clinical Guide

Does SHBG go down with testosterone treatment? Discover how testosterone replacement therapy typically reduces SHBG levels, what this means for bioavailable testosterone, and essential monitoring guidance for safe TRT in the UK.

Mounjaro

min read

Best Time of Day to Take Mounjaro for Weight Loss

Discover the best time of day to take Mounjaro for weight loss. Learn how timing affects efficacy, side effect management, and practical tips for consistent dosing with this UK-focused guide.

Does Fibre Lower HbA1c? Evidence, Types, and NHS Guidance

Weight Loss

min read

Does Fibre Lower HbA1c? Evidence, Types, and NHS Guidance

Does fibre lower HbA1c? Discover the clinical evidence, best fibre types for blood sugar control, NHS recommendations, and safe ways to increase fibre on a diabetic diet.

Can You Eat Cookies on a Calorie Deficit? A UK Guide

Weight Loss

min read

Can You Eat Cookies on a Calorie Deficit? A UK Guide

Can you eat cookies on a calorie deficit? Yes — find out how to include biscuits in your daily calorie allowance, understand their nutritional impact, and get practical tips for staying on track with your weight loss goals.

Wegovy

min read

Can You Eat Spicy Food on Wegovy? UK Guide

Can you eat spicy food on Wegovy? Discover how semaglutide affects tolerance to spicy foods, practical tips for managing side effects, and when to seek medical advice during weight management treatment.

Can Alpha-1 Antitrypsin Deficiency Cause Fatty Liver?

Weight Loss

min read

Can Alpha-1 Antitrypsin Deficiency Cause Fatty Liver?

Can alpha-1 antitrypsin deficiency cause fatty liver? Discover how AATD affects the liver, the link between protein accumulation and hepatic steatosis, and what treatment options are available for managing liver complications in this inherited condition.

Does Rosuvastatin Help Fatty Liver? Evidence and Safety Guide

Weight Loss

min read

Does Rosuvastatin Help Fatty Liver? Evidence and Safety Guide

Does rosuvastatin help fatty liver disease? Discover the latest evidence on rosuvastatin's safety and potential benefits for NAFLD patients, plus essential lifestyle changes and when to seek specialist care.

How to Get Rid of Food Noise Without GLP-1 Medications

Weight Loss

min read

How to Get Rid of Food Noise Without GLP-1 Medications

Discover evidence-based strategies to reduce food noise without GLP-1 medications. Learn practical dietary, lifestyle, and psychological approaches grounded in UK guidance to manage persistent food thoughts and cravings naturally.

Supplements

min read

High Triglycerides Fish Oil Supplements: Evidence and Safety Guide

Discover how high triglycerides fish oil supplements work to lower blood fats, the evidence behind their effectiveness, recommended dosages, and when prescription omega-3 medicines may be needed for cardiovascular protection.

Does Ozempic Cause Gout Flare-Ups? Evidence and Management

GLP-1 Brands

min read

Does Ozempic Cause Gout Flare-Ups? Evidence and Management

Does Ozempic cause gout flare-ups? Discover the evidence behind this question, understand the indirect link through weight loss, and learn practical strategies to manage gout risk whilst taking semaglutide for type 2 diabetes.

Can You Take Paracetamol with Fatty Liver Disease? Safe Dosing Guide

Weight Loss

min read

Can You Take Paracetamol with Fatty Liver Disease? Safe Dosing Guide

Can you take paracetamol with fatty liver disease? Discover safe dosing guidance, when dose adjustment is needed, alternative pain relief options, and when to consult your GP for personalised advice on managing pain with liver conditions.

Oily Fish for Brain Health: Evidence and UK Guidance

Supplements

min read

Oily Fish for Brain Health: Evidence and UK Guidance

Discover how oily fish supports brain health through omega-3 fatty acids like DHA and EPA. Evidence-based guidance on recommended intake, best species, safety considerations, and alternatives for cognitive function and mental wellbeing across all ages.

Hair Loss

min read

Lichen Planus Hair Loss: Symptoms, Diagnosis, and NHS Treatment

Lichen planus hair loss (lichen planopilaris) causes permanent scarring alopecia. Learn about symptoms, NHS diagnosis, treatment options, and when to seek urgent medical advice.

Testosterone

min read

What Type of Testosterone Is in Testogel? UK Guide

Discover what type of testosterone is in Testogel and how it differs from injectable forms. Learn about unmodified testosterone, transdermal delivery, UK formulations, and when this treatment is prescribed for hypogonadism.

Fish Oil Benefits: What Omega-3 May Do for You

Supplements

min read

Fish Oil Benefits: What Omega-3 May Do for You

Explore the key benefits of fish oil, from heart and joint support to inflammation. Find out who may benefit, safe UK dosing, and what the evidence says.

Mounjaro

min read

Can You Stay on Mounjaro Forever? Long-Term Use Explained

Can you stay on Mounjaro forever? Discover the evidence on long-term tirzepatide use, NHS continuation criteria, safety monitoring requirements, and what determines whether you can remain on this type 2 diabetes medication indefinitely.

Bolt Guides

Featured

Mounjaro Cost UK: NHS vs Private Prescription Pricing Guide

Weight loss

Top-Rated Asthma Treatments for Obese Women: UK Guidelines

Incretin Mimetics and DPP-4 Inhibitors: UK Diabetes Treatment Guide

Protein Shakes for Bariatric Patients: NHS-Aligned Guidance

GLP-1 Brands

Wegovy

Mounjaro

Where to Inject Trulicity: UK Injection Site Guide

Does Saxenda Increase Glucagon? Effects on Blood Sugar

Retatrutide and Hair Loss: What the Clinical Evidence Shows

Can You Take Expired Trulicity? Safety and Effectiveness Explained

Men’s Health

Testosterone

Erectile dysfunction

Does Lisinopril Interact with Sildenafil? Safety Guide

Does Testosterone Treatment Cause Acne? UK Clinical Guide

How Long Till Sperm Replenish After Testosterone Treatment

Does SHBG Go Down with Testosterone Treatment? UK Clinical Guide

Browse all

Best Time of Day to Take Mounjaro for Weight Loss

Does Fibre Lower HbA1c? Evidence, Types, and NHS Guidance

Can You Eat Cookies on a Calorie Deficit? A UK Guide

Can You Eat Spicy Food on Wegovy? UK Guide

Can Alpha-1 Antitrypsin Deficiency Cause Fatty Liver?

Does Rosuvastatin Help Fatty Liver? Evidence and Safety Guide

How to Get Rid of Food Noise Without GLP-1 Medications

High Triglycerides Fish Oil Supplements: Evidence and Safety Guide

Does Ozempic Cause Gout Flare-Ups? Evidence and Management

Can You Take Paracetamol with Fatty Liver Disease? Safe Dosing Guide

Oily Fish for Brain Health: Evidence and UK Guidance

Lichen Planus Hair Loss: Symptoms, Diagnosis, and NHS Treatment

What Type of Testosterone Is in Testogel? UK Guide

Fish Oil Benefits: What Omega-3 May Do for You

Can You Stay on Mounjaro Forever? Long-Term Use Explained