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Superior Source, D3, 400 IU, 100 MicroLingual Instant Dissolve Tablets

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Superior Source, D3, 400 IU, 100 MicroLingual Instant Dissolve Tablets

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Superior Source, D3, 400 IU, 100 MicroLingual Instant Dissolve Tablets

In Stock
  • Expiration Date: February 2019
  • Shipping Weight:
    0.03 kg
    Switch to Imperial units
  • Product Code: SPS-90450
  • UPC Code: 076635904501
  • Package Quantity: 100 Tablets
  • Dimensions:
    4.1 x 4.1 x 8.9 cm , 0.02 kg
    Switch to Imperial units

Product Rank:

Frequently Purchased Together
Product Overview


  • GMO Free
  • Vitamin D
  • Instant Dissolve Tablets
  • Dietary Supplement

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
  • GMO and preservative free

Suggested Use

As a dietary supplement, dissolve one MicroLingual tablet under the tongue daily. This product may also be swallowed.

Other Ingredients

Lactose (milk) and acacia gum.


Tablet color, taste and texture may vary slightly from batch to batch. Potency is not affected by these natural variances.


While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts
Serving Size: 1 MicroLingual Tablet
Servings Per Container: 100
  Amount Per Serving % Daily Value
Vitamin D (as cholecalciferol) 400 IU 100%
iHerb Customer Reviews

Look to Superior Source

Posted by iHerb Customer on December 3 2017 | Verified Purchase

It is most often hard to tell if supplements are helping. Working with my doctor I fine tuned my levels of "D". I was taking 5000 units in gel cap form and my vitamin "D" levels were only at 43. My doctor wanted my levels at 100. So I switched to Superior Source 10,000 units. The next time my levels tested at 140! So I dropped back down to 5000 units of Superior Source and I then checked at 89. So the Superior Source were absorbing far better. I since added another 400 Superior Source tab. I expect that next time I will test very near 100. I also use Superior Source B Complex, and my B levels checked good too. I will continue to look to Superior Source.

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This product has great features

Posted by iHerb Customer on July 17 2017 | Verified Purchase

I'm exceptionally happy. I recommend to everyone. Svjetlana , Croatia

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I have not received the product yet?

Posted by iHerb Customer on May 29 2017 | Verified Purchase

I have not received the product yet?

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Very good TB produit

Posted by iHerb Customer on February 6 2016 | Verified Purchase

Une façon facile de prendre de la vitamine D Fond tout de suite et goût neutre => facile avec les enfants Pas de Mg stearate en additif !!!! Prix d'ami pr une qualite superieure

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Easy to use

Posted by iHerb Customer on December 11 2015 | Verified Purchase

Easy to dissolve and use. Haven't noticed a big change from taking them, but it's an easy way to boost Vit D.

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