Supplements

A practical look at common supplements and what the evidence says.

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Why Do I Feel Worse After My B12 Injection? Causes & Management

Supplements

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Why Do I Feel Worse After My B12 Injection? Causes & Management

Discover why you might feel worse after a B12 injection, including metabolic adjustment, common side effects, and when to seek medical advice. Expert guidance on managing post-injection symptoms safely.

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Do Berberine Patches Work? Reviews, Side Effects & Evidence

Berberine patches reviewed: what science says about effectiveness, how they compare to oral supplements, side effects, and safety guidance.

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How Much Beetroot Extract Per Day: Dosage Guide

Discover evidence-based guidance on how much beetroot extract per day is safe and effective. Learn about recommended dosages, individual factors, potential side effects, and when to consult your GP about beetroot supplementation.

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Allergy to Eggs: Contraindicated Medications, Vaccines, and Safe Alternatives

Allergy to eggs can affect which medications and vaccines are safe to use. Learn which drugs are contraindicated, what NHS and UKHSA guidance says about vaccines, and how to manage treatment safely in the UK.

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Can You Take Zinc Whilst Pregnant? UK Safety Guidance

Can you take zinc whilst pregnant? Discover UK guidance on zinc safety during pregnancy, recommended dosages, dietary sources, and when supplementation is appropriate for expectant mothers.

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Does Watermelon Have Vitamin K? Content and Clinical Guidance

Does watermelon have vitamin K? Discover the vitamin K content in watermelon, how it compares to other fruits, and what this means for patients on warfarin and those monitoring vitamin K intake for health reasons.

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Walnut Omega-3 Fatty Acids: Health Benefits and Dietary Guidance

Discover how walnut omega-3 fatty acids support heart health and brain function. Learn about ALA content, health benefits, and practical ways to incorporate walnuts into your UK diet with expert guidance.

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Does Beetroot Extract Lower Blood Pressure? Clinical Evidence and Safety

Does beetroot extract lower blood pressure? Discover the clinical evidence, mechanisms, recommended dosages, and safety considerations for using beetroot extract to support cardiovascular health and blood pressure management.

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Best Allergy Medication for Scalp Itchiness: UK Treatment Guide

The best allergy medication for scalp itchiness explained — from topical corticosteroids and antihistamines to NHS prescriptions. UK-aligned guidance on safe, effective treatment options.

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Is Fish Skin Healthy? Benefits, Risks and NHS Guidance

Is fish skin healthy to eat? Discover the nutritional benefits of fish skin, including omega-3 fatty acids and collagen, plus essential safety guidance on contaminants, allergies, and proper preparation methods aligned with NHS recommendations.

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How Many Milligrams of Fish Oil Per Day: UK Dosage Guide

Discover how many milligrams of fish oil per day you need for optimal health. Learn about EPA and DHA dosages, UK guidance from NHS and EFSA, safety limits, and when supplements may benefit specific conditions.

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Healthiest Fish to Eat: Nutrition, Safety and Sustainability Guide

Discover the healthiest fish to eat for optimal nutrition, heart health, and sustainability. Expert guidance on omega-3-rich varieties, mercury safety, NHS recommendations, and sustainable choices to support your wellbeing and protect ocean ecosystems.

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Flaxseed and Omega-3 Fatty Acids: Benefits and Safety

Discover how flaxseed and omega-3 fatty acids support your health. Learn about ALA conversion, recommended daily intake, cardiovascular benefits, and essential safety considerations for this plant-based omega-3 source.

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Fish Oil Side Effects: Symptoms, Risks and Safety Guidance

Discover fish oil side effects, from common gastrointestinal symptoms to serious complications. Learn who should avoid supplements, medication interactions, and evidence-based strategies to reduce adverse effects safely.

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Omega-3 Fatty Acid Daily Dose: UK Recommendations and Guidance

Discover the recommended omega-3 fatty acid daily dose in the UK. Learn how much EPA and DHA you need for heart health, safe upper limits, food sources versus supplements, and tailored guidance for pregnancy and specific health conditions.

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Healthy Fish to Eat: NHS Guidance on Omega-3 and Safety

Discover the healthiest fish to eat in the UK, including omega-3-rich options like salmon, mackerel, and sardines. Learn NHS recommendations, mercury safety guidance, and how often to eat fish for optimal cardiovascular and neurological health.

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How Many Cans of Tuna Per Week: NHS Guidelines

Discover how many cans of tuna per week are safe to eat according to NHS guidance. Learn about mercury levels, pregnancy restrictions, and the difference between tinned and fresh tuna consumption limits for optimal health.

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What Is Cod Liver Oil Good For? Benefits and Safety

Discover what cod liver oil is good for, including cardiovascular, bone, and joint health benefits. Learn about omega-3 fatty acids, vitamins A and D, safe dosing, side effects, and UK guidance on this traditional supplement.

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Vitamin K in Eggs: Content, Benefits and Dietary Guidance

Discover how much vitamin K is in eggs, where it's found in the yolk, and how it compares to other dietary sources. Essential reading for those on warfarin or managing vitamin K intake for health.

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Vitamin D in Prenatal Vitamins: NHS Guidance for Pregnancy

Discover why vitamin D in prenatal vitamins is crucial during pregnancy. Learn NHS recommendations, how to choose the right supplement with 10 micrograms daily, and recognise deficiency signs for maternal and foetal health.

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The Ordinary Resveratrol and Ferulic Acid: Uses, Safety and Side Effects

The Ordinary Resveratrol and Ferulic Acid serum explained: how these antioxidants work, safe usage guidelines, potential side effects, who should avoid it, and when to seek medical advice for skin concerns.

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Selenium Sulfide vs Pyrithione Zinc: UK Treatment Comparison

Comparing selenium sulfide vs pyrithione zinc for dandruff treatment? Discover why selenium sulfide remains a licensed UK option whilst pyrithione zinc is now prohibited, plus evidence-based alternatives and safety guidance.

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Daily Omega-3 Intake: UK Recommendations and Health Benefits

Discover the recommended daily omega-3 intake in the UK, including EPA and DHA requirements for adults, pregnancy, and cardiovascular health. Learn about the best dietary sources, when supplements are necessary, and safety considerations for optimal omega-3 consumption according to NHS and NICE guidance.

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Best Allergy Medication for Eczema: UK Treatment Guide

Discover the best allergy medication for eczema and learn when antihistamines help. Expert guidance on topical treatments, allergen testing, and when to see your GP for effective eczema management.

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Fish Oil Benefits and Side Effects: UK Clinical Guide

Discover fish oil benefits and side effects, including cardiovascular support, anti-inflammatory properties, potential gastrointestinal issues, and bleeding risks. Learn safe dosages, who should avoid supplements, and NHS guidance on omega-3 intake for UK patients.

What Are Fatty Fish? Types, Benefits & NHS Guidelines

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Supplements

Latest

Why Do I Feel Worse After My B12 Injection? Causes & Management

Do Berberine Patches Work? Reviews, Side Effects & Evidence

How Much Beetroot Extract Per Day: Dosage Guide

Allergy to Eggs: Contraindicated Medications, Vaccines, and Safe Alternatives

Browse all

Can You Take Zinc Whilst Pregnant? UK Safety Guidance

Does Watermelon Have Vitamin K? Content and Clinical Guidance

Walnut Omega-3 Fatty Acids: Health Benefits and Dietary Guidance

Does Beetroot Extract Lower Blood Pressure? Clinical Evidence and Safety

Best Allergy Medication for Scalp Itchiness: UK Treatment Guide

Is Fish Skin Healthy? Benefits, Risks and NHS Guidance

How Many Milligrams of Fish Oil Per Day: UK Dosage Guide

Healthiest Fish to Eat: Nutrition, Safety and Sustainability Guide

Flaxseed and Omega-3 Fatty Acids: Benefits and Safety

Fish Oil Side Effects: Symptoms, Risks and Safety Guidance

Omega-3 Fatty Acid Daily Dose: UK Recommendations and Guidance

Healthy Fish to Eat: NHS Guidance on Omega-3 and Safety

How Many Cans of Tuna Per Week: NHS Guidelines

What Is Cod Liver Oil Good For? Benefits and Safety

Vitamin K in Eggs: Content, Benefits and Dietary Guidance

Vitamin D in Prenatal Vitamins: NHS Guidance for Pregnancy

The Ordinary Resveratrol and Ferulic Acid: Uses, Safety and Side Effects

Selenium Sulfide vs Pyrithione Zinc: UK Treatment Comparison

Daily Omega-3 Intake: UK Recommendations and Health Benefits

Best Allergy Medication for Eczema: UK Treatment Guide

Fish Oil Benefits and Side Effects: UK Clinical Guide

What Are Fatty Fish? Types, Benefits & NHS Guidelines

Vitamin B12 and Histamine Intolerance: Connection and Management

Nicotinamide Adenine Dinucleotide (NAD): Function, Benefits and Safety

Personalized weight management for women