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KAL

Ultra D-3, 250 mcg (10,000 IU), 120 Tablets

4.8 · 78 reviews
1,782 ₽

Trust Quality Since 1932 1 Daily Strong Bone Support Dietary Supplement Discussion: KAL® Ultra D-3 250 mcg (10,000 IU) is a high potency, small-size tablet. Vitamin D is essential for the proper formation of the skeleton and for mineral homeostasis, and also provides nutritive support for a normal, healthy immune system. ActivTab™ technology guarantees tablet disintegration within 30 minutes according to USP standards.

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Trust Quality Since 1932 1 Daily Strong Bone Support Dietary Supplement Discussion: KAL® Ultra D-3 250 mcg (10,000 IU) is a high potency, small-size tablet. Vitamin D is essential for the proper formation of the skeleton and for mineral homeostasis, and also provides nutritive support for a normal, healthy immune system. ActivTab™ technology guarantees tablet disintegration within 30 minutes according to USP standards.

Customer reviews

3.0
verified purchase
Solid d3

Tablets are very small size and easy to swallow, and the formula is simple. However, I didn’t notice any positive effects on bone and immunity while using this product. About the quantity: I did not count the tablets, so I can’t make a definitive claim about the exact number. But I want to describe what I saw: the bottle is not big (it’s narrow and tall), and the tablets were only at the bottom, taking up roughly 1/4 to 1/5 of the bottle’s volume. Based on that visual impression, it looked like much fewer than 120 tablets. Because I didn’t feel any benefit and the bottle looked unexpectedly low, I’m giving 3 stars and I probably won’t repurchase.

1/17/2026
1.0
verified purchase
poor

The quality isn't good; I didn't benefit from it at all. It is not beneficial for bones and is not absorbed by the body.

11/8/2025
5.0
verified purchase
Puiku!

hello, good brand and good quality product i like this

11/4/2025
5.0
verified purchase
Fast

The product was well packaged and arrived faster than expected !

5/1/2025
5.0
verified purchase
now a staple for me

10 thousand iu vitamin d for the win! always great effect actually i didnt get sick for year after taking 1 to 3 of these a day depending on my sun exposure for the day. i hope for brands start selling 10,000 iu vitamin d tablets or softgels. remember vitamin d is a hormone. its good for way more than just bone.

4/30/2025
3.0
verified purchase
Tiny

I’m looking for the melting ones they had before. I noticed these are not as effective energy wise.

4/15/2025
5.0
verified purchase
High dose Vitamin D3

Love this vitamin D3 high quality high dose good ingredients it helps with hormone production helps with bone health highly recommend it to everyone

3/1/2025
5.0
verified purchase

I love the product, because you only need to take one a day because of the potency, the quality is great and the ingredients look legit and dosage is high which is great for absorption and any deficiency you might be facing. As a bonus the size is small enought to take and packaging is done well

2/19/2025
5.0
verified purchase
Great high strength D3

Love these Ultra D-3 tablets! At 10,000 IU per serving, they're perfect for boosting my vitamin D3 intake when I can't soak up the sun. The high-quality ingredients promote good absorption, and I've noticed a positive effect on my overall well-being. These small-sized tablets are easy to swallow with no bad taste. The generous 120-count package is great value. I feel good knowing I'm supporting my bones and immunity. A top-notch supplement for addressing potential vitamin D3 deficiency.

9/14/2024
4.0
verified purchase
Powerfully small

good product, but I find the pill size tiny difficult to handle I recommend

12/24/2023