Vitamin D 4000iu Max Strength

12 months supply (365 tablets)

Our max strength, all-natural, Vitamin D supercharges immunity and supports bone health and mood.

$11.00 $13.00you save $2.00
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☀️ Supercharge Your Immune System
Elevate your body's defence system with a daily dose of sunshine. Our max strength 4000iu vitamin D3 is like a burst of sunlight in tablet form, empowering your immune response to keep you healthy and resilient.

🦴 Strengthen Bones
Vitamin D3 is essential for maintaining strong bones, keeping you active and healthy.

 💪 Support Muscle Function
Vitamin D3 isn't just for bones; it also plays a crucial role in muscle function, supporting your active lifestyle and helping you stay fit and toned.

 😁 Maintain Healthy Teeth
Keep your smile strong and bright. Vitamin D3 aids in the maintenance of tooth integrity, giving you another reason to show off your pearly whites.

💊 NHS Recommended
The NHS recommends that everyone should consider taking a daily vitamin D supplement, especially during the autumn and winter.

💪 Max Strength Vitamin D3
Each tablet contains 4000iu of vitamin D3, providing 2000% of your Nutrient Reference Value (NRV) for maximum health benefits.

🌿 Vegetarian and Gluten-Free
Our formula is suitable for vegetarians and free from gluten, making it accessible to a wide range of dietary needs.

💡 Enhanced Absorption
Formulated for maximum absorption to ensure you get the full benefit of every tablet.

Vitamin D3, 100μg (4000iu), 2000%

Ingredients: Microcrystalline Cellulose, Vitamin D3 (Cholecalciferol), Magnesium Stearate

* Nutrient Reference Value AKA Recommended Daily Intake

** Nutrient Reference Value Not Established

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

Supply: Each pack contains 365 tablets (12 months supply) of Vitamin D 4000iu Max Strength. That's the equivalent to just $1.00 USD per month!

Orders to the US are charged at $10 USD.

Orders over $50 qualify for free delivery.

Shipping typically takes 5-7 days.

Please review our delivery policy for full delivery details.

Vitamin D 4000iu Max Strength
$11.00$13.00

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Why are customers switching to Nutrition Geeks Vitamin D 4000iu

Discover why over 1,000,000 customers are switching to Nutrition Geeks from other brands.

Customer Reviews

Based on 82 reviews
93%
(76)
4%
(3)
2%
(2)
1%
(1)
0%
(0)
O
Olivia Bennett

Great

T
Tracy Appleby
Vitamin D

Easy to swallow tablets and quick delivery too, well priced, not sure if they are doing me me any good as have had a chest infection and only taken for a few weeks but will continue with them and see what happens.

D
Dawn Nagle
Tiny tablet.

I'm finding my vit D tablet very easy to swallow, it is tiny.
I have taken vit D for many years, but I find these the easiest to take.
Having enough tabs for a whole year is an amazing concept.
I'd love to just order all my tabs once a year.

M
Margaret Bevins
First time user of geeks

Love the packaging your website easy to use and great value for money.
Many thanks.

M
Ms Alison R Moore
Vit D 4000 max strength

Really happy so far love the tiny pillules too.. easy swallow...

Frequently Asked Questions

Common questions about Vitamin D 4000iu Max Strength

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.

Vitamin D3 supplements are generally well-tolerated. However, excessive intake can lead to side effects such as nausea, vomiting, weakness, and serious complications like kidney damage. If you have any health concerns or are taking other medications, it's best to consult with a healthcare professional before starting any new supplement.

The recommended daily allowance for Vitamin D varies based on age, health status, and exposure to sunlight. While 4000IU is higher than the general daily recommended intake for most people, it is considered safe and effective for individuals with higher vitamin D needs, such as those with a diagnosed deficiency or limited sun exposure. However, it is essential to consult with a healthcare provider before starting a high-dose supplement to ensure it is appropriate for your specific needs.

The Department of Health and Social Care in the UK recommends that adults and children over 4 years old should take a daily Vitamin D supplement containing 400IU. It's important to note that the required amount of Vitamin D may vary for each individual, depending on factors such as sun exposure and skin color. Those with darker skin tend to absorb less Vitamin D from sunlight.

For children aged 9 and above, a dose of 1000IU of Vitamin D3 can be appropriate and safe, with the option to adjust the frequency, such as once every other day during summer months.

Our Vitamin D3+K2 supplement is of higher strength (Vitamin D3 4000IU and Vitamin K2 1000IU). If you find the 4000IU strength too high, you can opt to take them once every 2-3 days instead of daily. This approach can be effective because both Vitamin D3 and K2 are fat-soluble, meaning they can be stored in the body's fat tissues and liver for future use.

Moreover, according to the NHS, taking 1000IU or less of vitamin K supplements a day is unlikely to cause any harm.

However, we strongly recommend consulting your GP or pharmacist for personalised advice based on the child's medical history.