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Superior Source

D3, 250 mcg (10,000 IU), 100 MicroLingual® Instant Dissolve Tablets

4.9 · 3230 reviews
1,836 ₽

GMO Free Dietary Supplement Extra Strength Our Instant Dissolve MicroLingual® Tablets may be small but they are full potency! Typical tablets and capsules need to be swallowed and are inefficiently absorbed in the digestive system® MicroLingual® tablets dissolve immediately under the tongue heading straight into the body. Our proprietary hydrodrying process results in fewer inactive binders and fillers and a higher ratio of nutritional ingredients-hence the small size. They efficiently provide your body with the nutrients you need right now. "Less is More" Simplicity • Purity • Efficiency No pills to swallow Place on or under the tongue Dissolves on contact Preservative free

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Within 30 days of delivery

GMO Free Dietary Supplement Extra Strength Our Instant Dissolve MicroLingual® Tablets may be small but they are full potency! Typical tablets and capsules need to be swallowed and are inefficiently absorbed in the digestive system® MicroLingual® tablets dissolve immediately under the tongue heading straight into the body. Our proprietary hydrodrying process results in fewer inactive binders and fillers and a higher ratio of nutritional ingredients-hence the small size. They efficiently provide your body with the nutrients you need right now. "Less is More" Simplicity • Purity • Efficiency No pills to swallow Place on or under the tongue Dissolves on contact Preservative free

Customer reviews

5.0
verified purchase

Nice quality and really good taste. Love it. Very noticeable effect

3/11/2026
5.0
verified purchase
good product

I’ve been using this Vitamin D3 micro-lingual tablet and found it very convenient and effective. The tablet dissolves quickly under the tongue and is easy to take daily. After regular use, I noticed better energy levels and less body fatigue, especially during days with low sunlight exposure. It didn’t cause any stomach discomfort or side effects for me. Overall, it’s a good option for maintaining Vitamin D levels, especially if you have a deficiency.

1/22/2026
5.0
verified purchase
great vitamin D

This vitamin D enter directly to my blood, without coming to my stomach. The size is small and cute. Good quality and 1 tablet is a dosage. I see effect in my blood tests.

10/29/2025
5.0
verified purchase
Superior source D3

I was looking for a high dose, vitamin D supplement and this one seems to be really good quality with very few ingredients. These are micro- lingual tablets so they dissolve under your tongue. Hopefully this will help us get through cold season. The size is tiny little tablets .

10/9/2025
5.0
verified purchase

Not my first time to order it and will not be last

10/4/2025
5.0
verified purchase
Good

It is a very good quality product and very helpful for those who don't want to swallow capsules. It is very easy to take as it readily dissolves when kept under the tongue. Very helpful in maintaining required Vit D levels. No harmful ingredients...

9/30/2025
5.0
verified purchase

"Great quality and reliable product. Shipping was smooth and everything arrived in perfect condition. Very happy with this purchase and will definitely order again. Excellent overall experience with iHerb!"

9/28/2025
5.0
verified purchase
Прекрасно!

Super product, I will definitely order it again, I recommend it to everyone, the packaging is of high quality, and the ingredients are excellent. Fast delivery, everything arrived in good condition and was well packaged !!!

9/19/2025
5.0
verified purchase
High-Potency Vitamin D Support

Superior Source D3 250 mcg (10,000 IU) 100 MicroLingual Instant Dissolve Tablets deliver rapidly absorbed vitamin D to support bone strength, immune health, and overall wellness. The microlingual format allows quick, convenient absorption without water, making daily supplementation easy. With 100 tablets, it’s a long-lasting, effective option for maintaining optimal vitamin D levels.

9/12/2025
5.0
verified purchase
This stuff works!

I have tried other brands that didn't feel like they were making a difference, but this brand is different. Not only can I feel the difference, but my blood work shows an increase too! The tablets are small and easy to take, which is a bonus.

8/18/2025