Can NOW Supplements Vitamin D-3 Help with Attention Deficit Hyperactivity Disorder?

Last update

4/2/2026

Reviewed By

🩺 Dr. Talia Klein

Overview

SCIENTIFIC SCORE

No researches found

N/A

USERS' SCORE

Good

Based on 3 Reviews

8.4

Supplement Facts

Serving Size: 1 Softgel

Amount Per Serving

%DV

Vitamin D3 (as Cholecalciferol) (From Lanolin)

1,250 mcg (50,000 IU)

6250%

Most Useful Reviews

Improved psychological state

1 people found this helpful

Good to continue, girls. From my experience, when I used it, the results were excellent, and I alleviated my depression. My psychological state improved significantly, as it turned out to be due to a vitamin D deficiency. Ensure you follow the dosage: two months, once a week, then for four months, once every two weeks, and eventually one pill per month for longevity. It's crucial to adhere to the instructions I provided. The quality, ingredients, and packaging are commendable and will enhance your immunity. As veiled women not exposed to the sun, we require vitamin D regularly. Its effects are noticeable from the first month, and absorption is optimal when taken with a main meal. It aids in bone health, and the taste is moderate.

7.5

Reduces anxiety levels

It is truly wonderful, especially for residents of Gulf countries who experience a lack of sun exposure, particularly in summer. I must emphasise that a deficiency can lead to depression and anxiety. I recommend incorporating it into your daily routine after consulting a qualified doctor.

7.5

Supports immune system

Vitamin D3 is a vital hormone for the human immune system. A dose of 50,000 international units sufficiently covers a week's needs, and if required, adding an extra dose mid-week is very convenient. It is advisable to take it alongside K2 to enhance bone absorption, resulting in a very effective outcome.