In Stock
Doctor's Best

Vitamin D3, 125 mcg (5,000 IU), 180 Veggie Softgels

4.8 · 92 reviews
1,380 ₽

Science-Based Nutrition™ Supports Heart, Bones, & Immunity Dietary Supplement Non-GMO Gluten Free Soy Free Vegetarian At Doctor's Best, we strive to deliver a sunny vitality boost. Our Vitamin D3 formula provides this essential sunshine nutrient, promoting overall health when dietary intake and sun exposure are limited. Cholecalciferol, known as Vitamin D3, plays a key role in supporting a healthy immune system, heart function, and maintaining strong bones. Supports healthy immune system Regulates calcium and phosphorus for strong bones Supports heart health

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Science-Based Nutrition™ Supports Heart, Bones, & Immunity Dietary Supplement Non-GMO Gluten Free Soy Free Vegetarian At Doctor's Best, we strive to deliver a sunny vitality boost. Our Vitamin D3 formula provides this essential sunshine nutrient, promoting overall health when dietary intake and sun exposure are limited. Cholecalciferol, known as Vitamin D3, plays a key role in supporting a healthy immune system, heart function, and maintaining strong bones. Supports healthy immune system Regulates calcium and phosphorus for strong bones Supports heart health

Customer reviews

5.0
verified purchase
Прекрасно!

Tapping a facial dry brush made of soft goat hair stimulates lymph gently. Morning routine takes maybe two minutes. Skin feels awake and rosy without irritation. Long bamboo handle is light but sturdy.

7/28/2026
5.0
verified purchase

Simple, potent, and reliable. High-quality D3 that’s easy to take and effective for maintaining optimal levels—great value for the dose and quantity.

4/22/2026
5.0
verified purchase

I like it I will buy it again. value for money

4/1/2026
5.0
verified purchase

m very pleased with my experience using this product. The quality is excellent and I felt noticeable improvements after taking it consistently. It has helped me feel more balanced and comfortable overall, especially during busy and stressful days. The capsules are easy to take and gentle on the stomach, which I really appreciate. I also like that it’s well-packaged and arrived in perfect condition. The size is practical and offers great value for the price. I’ve tried many different wellness products before and this one truly stands out in terms of effectiveness and consistency. I will definitely continue using this in my daily routine, and I highly recommend giving it a try if you’re looking for something reliable and beneficial for overall wellness.

3/29/2026
5.0
verified purchase
quality ingredient

Super vitamin D3 from the Doctor's Best brand. This vitamin, known as the sun shine vitamin, is the most beneficial product for immunity. It is recommended to take it regularly. It fills deficiencies and strengthens bones. The effect is ideal. The packaging is excellent. The taste is amazing.

3/2/2026
5.0
verified purchase
Great Product!

I do not maintain adequate D levels with just sun exposure, so I have to supplement with D3, even living in the sunny SW USA. Using other brands, it took years for my D levels to reach acceptable levels until I found this product. I was taking 10,000 IU/day and when I finally reached acceptable blood levels, the doctor wanted me to cut back. I have cut back on the dose and through testing, found that 7,000IU/day is what I need, so I take a 5,000IU and 2,000IU each day. This has helped with my immunity, and I have been sick much less frequently since getting my D levels into the appropriate range. There is no taste to the product, and while the effect of this product is different for each individual, I can tell you that my deficiency has finally been addressed, although it took a lot of time and patience. The health benefits are worth it for sure. While each person is different, I am gluten and chemical sensitive, and have not had any issues with this product or the ingredients contained within.

2/11/2026
5.0
verified purchase
Perfect D3

I’ve been taking 5,000 IU of Vitamin D3 daily for a few months now, and this is one of the better brands I’ve tried. The softgels are tiny and very easy to swallow, which is a big plus.

2/9/2026
5.0
verified purchase
Perfect product

 I always take vitamin D with calcium, magnesium, and zinc together to maintain my bones, hair, and nails. The price is reasonable, and the quality is perfect. 

1/19/2026
5.0
verified purchase
ontime delivery

Delivery is fast and the quality of the product is good

1/15/2026
5.0
verified purchase
Great

Great product good price good quality good packaging been taking it daily

12/30/2025

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