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Eliva

Vitamin D3 4000Iu High-Strength Supplement for Optimal Health

Vitamin D3 4000Iu High-Strength Supplement for Optimal Health

Eliva London Vitamin D3 – 365 Vegetarian Tablets, 12 Months Supply

  • Strong & Healthy Bones
  • Boosts Immune System
  • Enhances Muscle Function 
Regular price £8.99 GBP
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High-Potency Vitamin D3 (4000iu) for Immunity & Bone Health

Eliva London Vitamin D3 4000 IU is a high-strength supplement that supports bone health, immune function, and overall well-being. Each tablet provides 1000 IU (25µg) of Vitamin D3, delivering 500% of the Nutrient Reference Value (NRV) to ensure optimal levels in the body. Vitamin D3 is essential for calcium absorption, promoting strong bones, healthy muscles, and a resilient immune system. Our premium formula is tailored for individuals of all ages, including children, pregnant women, and the elderly, making it a convenient choice for daily supplementation.

Ingredients

💊 Each 1 Tablet Contain   

🌞 Vitamin D3 - 100 µg (4000iU)

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Why Choose Vitamin D3 1000IU ?

✅ Supports Bone & Teeth Health – Vitamin D3 boosts calcium absorption,
🛡️ Strengthens the Immune System – Helps fight infections and supports immune defense, keeping you healthier year-round.
🧠 Boosts Mood & Energy – Vitamin D deficiency is linked to fatigue and mood swings. Regular intake can help enhance mood, focus, and energy levels.
🏋️ Supports Muscle Function – Essential for maintaining strong and healthy muscles, reducing the risk of weakness.
🌸 Essential During Pregnancy & Aging – Supports fetal development and prevents bone loss in the elderly.

Why Eliva London

✅ High-Strength Formula – Each tablet contains 4000 IU of Vitamin D3 for superior health benefits.
✅ Vegetarian & Gluten-Free – Our formula is free from gluten and suitable for vegetarians.
✅ Enhanced Absorption – Designed for maximum bioavailability, ensuring the body effectively absorbs and utilizes the vitamin.
✅ UK Brand & Quality Assured – Manufactured in NON GMO facility under strict quality control, meeting high safety and purity standards.
✅ Supports Overall Well-being – Aids bone health, muscle function, and immune support, particularly important in Vitamin D-deficient regions like the UK.

Consumption

➡️ Directions: Take 1 tablet daily with a full glass of water

📦 Supply: Each pack contains 365 tablets (12 months supply) of Vitamin D 4000iu

Safety, Side Effects & Who Should Avoid It

🌱 Safe for most adults when taken as directed.

⚠️ Potential Side Effects:

In rare cases, excessive Vitamin D3 intake may cause nausea, dizziness, or increased calcium levels. Stick to the recommended dosage for safe use.

🚫 Who Should Avoid Vitamin D3?

❌ People with hypercalcemia (high calcium levels) should avoid Vitamin D3 & K2 supplementation.

❌ Pregnant or breastfeeding women should consult a healthcare provider before use.

❌ If you're on blood thinners (due to Vitamin K2), consult your doctor before starting the supplement.

💡 Always consult your healthcare provider before starting any new supplement.

Shipping

Delivery Time-frame

📦 UK Mainland.
48hr service via Royal Mail. -  £2.99.  

🚚 If your order is over £30 you will receive FREE Standard 48hr Shipping.

  • UK Mainland (Excluding London Congestion Charge) £2.99
  • UK Mainland (Congestion Charge Area) £2.99
  • UK Next Working Day Delivery (Orders placed before 3:30pm)
  • Note: Friday orders after 3:30pm will not be dispatched until Monday. £5.99

⚙️ Highlands & Offshore UK.
For items being delivered to the Highlands and Offshore regions of the UK, we use Royal Mail 48hr tracked service, our postage charges are:

Highlands & Offshore UK (Royal Mail 48 Tracked) £2.99

Please review our delivery policy for full delivery details.

Faqs

FAQs

How much Vitamin D3 should I take daily?

The recommended daily intake of Vitamin D3 varies based on age, health conditions, and individual needs. The NHS recommends that adults and children over 1 year old consider taking a daily supplement containing 10 micrograms (400 IU) of Vitamin D, particularly during autumn and winter. Some people may require higher doses, so consult your doctor.

How much Vitamin D3 is needed for deficiency?

For individuals with a Vitamin D deficiency, doctors often recommend higher doses (5000-10,000 IU per day) for a few weeks until levels normalize. However, it is best to consult a healthcare professional for personalized dosage recommendations based on blood test results.

Can children take Vitamin D3 and how much Vitamin D3 should kids take?

The daily recommended intake for children varies:
The Department of Health and Social Care in the UK recommends that

🔬Infants (0-12 months): 400 IU
🔬Children (1-18 years): 600-1000 IU

Always consult a pediatrician before supplementing Vitamin D3 for kids, as their needs depend on dietary intake and sun exposure.

What are common symptoms of Vitamin D deficiency

⏳Vitamin D deficiency is common, especially in regions with limited sunlight exposure or for individuals who spend most of their time indoors.

⏳A deficiency in vitamin D can lead to a range of symptoms, such as persistent fatigue, bone pain, muscle weakness, and mood changes, all of which can significantly impact a person's quality of life.

⏳Fatigue may reduce the ability to concentrate and perform daily tasks, leading to a decrease in overall productivity and well-being.

⏳Bone pain and muscle weakness can make physical activities more difficult and uncomfortable, potentially limiting mobility and causing a loss of independence.

⏳Additionally, mood changes such as irritability, anxiety, or even depression may strain personal relationships and diminish one's sense of mental and emotional balance. Over time, these symptoms may reduce an overall enjoyment of life and ability to engage in everyday activities.

The National Health Service (NHS) in the UK recommends that everyone consider taking a daily vitamin D supplement, particularly during the autumn and winter months. If you're unsure, a healthcare professional can perform a simple blood test to check your vitamin D levels and determine if supplementation is necessary.

How does Vitamin D interact with other supplements/medications?

Vitamin D3 can interact with several types of medications, including steroids and weight loss drugs. It can also affect calcium levels, so it's important to monitor if you're taking calcium supplements or medications that affect calcium levels.Vitamin K2 can also interact with anticoagulant medications.

Why is Vitamin D important? How do i get it ?

Vitamin D helps regulate calcium and phosphate levels in the body, which are essential for healthy bones, teeth, and muscles. It also supports a healthy immune system.

Primarily through sunlight exposure on the skin. You can also get small amounts from certain foods and through supplements.

In the UK, sunlight is only strong enough for vitamin D production between late March and late September,

How much Vitamin D3 per day is recommended for women?

Women generally require 600-800 IU per day, but those with low sun exposure, pregnancy, or menopause may benefit from higher doses. A daily intake of 1000-5000 IU is often recommended for optimal bone, immune, and hormonal health