FAQ

UNDERSTANDING VITAMIN D

How common is low Vitamin D?

Low Vitamin D levels are common in both Europe and North America. Large population studies show that many adults have levels below commonly used reference ranges, particularly during autumn and winter, at higher latitudes, and among people who spend most of their time indoors.

Why is low Vitamin D so common today?

Vitamin D is mainly produced when skin is exposed to ultraviolet B (UVB) sunlight. Modern lifestyles, including indoor work, limited daylight exposure, seasonal changes, clothing, and sun protection, can reduce the amount of UVB reaching the skin, even in sunny regions.

How do I know if I’m Vitamin D deficient?

There are no reliable symptoms that can confirm Vitamin D deficiency. Many people with low levels feel completely well. The only reliable way to know is through a blood test that measures serum 25-hydroxyvitamin D.

What does a Vitamin D blood test show?

A Vitamin D test measures the level of 25-hydroxyvitamin D in the blood. Results are usually reported in nmol/L or ng/mL. Healthcare professionals use established reference ranges to assess whether levels are considered low, adequate, or sufficient for bone health.

Who is more likely to have low Vitamin D levels?

Lower levels are more commonly seen in people who spend little time outdoors, live at higher latitudes, have darker skin, are older adults, regularly cover most of their skin or use sun protection, or have limited dietary intake of Vitamin D.

Should everyone get tested?

Routine testing is not always necessary for everyone. Testing may be recommended for people with risk factors for low Vitamin D, limited sun exposure, or specific health considerations. A healthcare professional can advise whether testing is appropriate.

What is Vitamin D and why is it important?

Vitamin D contributes to the maintenance of normal bones and teeth, normal cell division, and the normal function of the immune system.  Read more: The Sun Within

Is Vitamin D fat-soluble?

Yes. Vitamin D is fat-soluble, which is why Noon All Day is formulated with an oil base.

Can I get enough Vitamin D from food alone?

Few foods naturally contain Vitamin D. Many people rely on sunlight, fortified foods, or supplements to meet intake needs.

Can Vitamin D levels be tested?

Vitamin D status can be measured with a blood test ordered by a healthcare professional. In Europe, there are several reputable laboratories where Vitamin D tests can be ordered directly without referral from a healthcare professional.

SUNLIGHT, SEASON & EVERYDAY CONTEXT

Why is Vitamin D often discussed in winter?

In many regions, winter sunlight does not provide enough UVB for the skin to produce Vitamin D. As a result, blood levels tend to decline seasonally, which is why Vitamin D is often discussed more during colder months.

Is Vitamin D only important in winter?

No. While deficiency is more common in winter, Vitamin D intake supports the maintenance of normal levels throughout the year.

Does sunscreen block Vitamin D production?

Sunscreen can reduce Vitamin D synthesis in the skin. However, real-world use often still allows some production. Supplementation helps maintain consistent intake when exposure is limited.

Does Noon All Day replace sunlight?

No. Sunlight remains a natural source of Vitamin D. Noon All Day is designed to support intake when sunlight exposure is insufficient.

USING NOON ALL DAY

How should I take Noon All Day?

Take one capsule daily with a glass of water. It is designed for consistent, year-round use.

Is Noon All Day suitable for daily use?

Yes. Noon All Day is formulated for daily, long-term use within established nutritional guidelines.

Can I take Vitamin D all year round?

Yes. Vitamin D intake is relevant year-round and provides a consistent foundation throughout all seasons.

What form of Vitamin D does Noon All Day contain?

Noon All Day contains Vitamin D3, also known as cholecalciferol, the same form produced by the skin in response to sunlight. We use algae-based, plant-derived

Vitamin D3 as a deliberate choice linked to quality and sustainability.

Is Noon All Day suitable for vegetarians or vegans?

Yes. Noon All Day is suitable for vegetarians and vegans.

Does the supplement contain any allergens?

Yes. Even though we use pharmaceutical-grade, allergen-free Macadamia Oil, we prefer to err on the side of caution. Macadamia nut oil is not suitable for individuals with tree nut allergies.

SAFETY & USAGE

Can I take Vitamin D with other supplements?

If you are taking other supplements, particularly those containing Vitamin D or calcium, consult a healthcare professional to avoid excessive intake.

Can I take Vitamin D with medication?

If you are pregnant, breastfeeding, taking medication, or have a medical condition, consult your healthcare professional before use. Do not take alongside anticoagulants unless advised by a doctor.

Can children take Noon All Day?

Noon All Day is formulated for adults. Children should only take Vitamin D supplements under professional guidance.

What happens if I miss a day?

Simply resume your normal daily intake the following day. Do not double the dose.

Is Vitamin D a medicine?

No. Noon All Day is a food supplement and is not intended to diagnose, treat, or prevent disease.

ORDERS & DELIVERY

Can I return my order?

Yes, provided it complies with our returns policy.

Can I purchase refills?

Not as individual products. Noon All Day is offered via our register. Deliveries are dispatched seasonally, ensuring consistent Vitamin D provision throughout the changing year. Your position on the register can be cancelled at any time.