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Superior Source

Vitamin D3 5000 IU - MicroLingual

Deal of the Day

Vitamin D3 5000 IU - MicroLingual

Item: SUS001

  • Extra-strength vitamin D3

  • MicroLingual tablets

  • Preservative free

5,000 IU 100 Tabs

Sale Price $9.44
Retail $13.89
Save 32%
In Stock

Supplement Facts

Serving Size 1 MicroLingual Tablet

  Amount Per Serving % Daily Value
Vitamin D (as cholecalciferol) 5,000 IU 1,250%

Other ingredients: Lactose (milk) and acacia gum.

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

WARNING: Individuals taking this product should discuss vitamin D intake with their healthcare provider.

Shipping Weight

.06 lbs

  • Extra-strength vitamin D3

  • MicroLingual tablets

  • Preservative free

Superior Source Vitamin D3 tablets may be small but they are full potency! Their proprietary hydrodrying process results in fewer inactive binders and fillers and a higher ratio of nutritional ingredients--hence the small size. This efficiently provides your body with the nutrients you need right now.

Terms and Ingredient Definitions


Superior Source Vitamin D3 5000 IU - MicroLingual Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Vitamin D3 5000 IU - MicroLingual is rated 4.8 out of 5 by 9.
Rated 5 out of 5 by from easy & effective so easy to take & by my bloodwork results I finally have good numbers
Date published: 2013-06-05
Rated 5 out of 5 by from Sublingual Vitamin D is the best! I love this Vitamin D product. It is sublingual and you just put in under your tongue and it dissolves in seconds. Never been healthier!
Date published: 2013-05-28
Rated 5 out of 5 by from Excellent Results I was diagnosed with very low Vitamin D. Doctor told me I had to supplement, but with my digestive problems, every Vitamin D I ever tried did nothing but cause me greater problems. This product was different: my system handled it effortlessly. I have now been using it for almost a year. So grateful to have found it. This is the only Vitamin D I ever want to use.
Date published: 2013-03-24
Rated 3 out of 5 by from Didn't dissolve sublingually I ended up having to chew these because they wouldn't dissolve sublingually as stated. I'm not sure if that has an effect on the absorption. I will not purchase in the future for that reason.
Date published: 2013-03-08
Rated 5 out of 5 by from great product High potentcy no fillers will buy again
Date published: 2013-03-07
Rated 5 out of 5 by from D3-Swansons does it again good price Love this product and have ordered several times. I actually now have it on autoship so I don't run out. Doctor told me my D3 level was low and encouraged me to take a supplement. He said under the tongue gets into your system quicker. When I found this on Swansons after getting it at a local store, I saved quite a bit with Swansons even though it was a NAME BRAND..
Date published: 2012-10-05
Rated 5 out of 5 by from A no mag sterate product :-) Wow! Absolutely Fantastic!!! This product works. It worked so well for me that for my next order I am ordering the lower dose version as that's all I need now. Very happy.
Date published: 2012-09-27
Rated 5 out of 5 by from
Date published: 2012-09-22
Rated 5 out of 5 by from
Date published: 2012-04-08
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Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Superior Source Vitamin D3 5000 IU - MicroLingual

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

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© 2017 Ratings based on results of the 2017 Survey of Supplement Users. More information at
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