header_search header_signed-out header_signed-in header_cart sharefilled circlex
Added to Cart
Cart Total:
Customers Also Bought:
24/7 Help

Superior Source, Vitamin K-2, 100 mcg, 60 Microlingual Instant Dissolve Tablets

$16.06 $16.06 (Saved $4.93)

Thank you!

Your email is being processed.

Superior Source, Vitamin K-2, 100 mcg, 60 Microlingual Instant Dissolve Tablets

Click to zoom
Shipping Saver ?
Our Price:
You Save:
$4.93 (23)
Quantity Discount:
Buy 3+
(5% off)

Sorry, this product is no longer in stock.

Earn 5% Loyalty Credit ?
Quantity Discount
$15.26 each
(5% off)
Combo Offer: $19.01

Sorry, this product is no longer in stock.

Superior Source, Vitamin K-2, 100 mcg, 60 Microlingual Instant Dissolve Tablets

In Stock
100 mcg
500 mcg
100 mcg
  • Expiration Date: 09/2019
  • Shipping Weight:
    0.12 lbs
    Switch to Metric units
  • Product Code: SPS-90430
  • UPC Code: 076635904303
  • Package Quantity: 60 Microlingual Instant Dissolve Tablets
  • Dimensions:
    1.6 x 1.6 x 3.5 in, 0.1 lbs
    Switch to Metric units
Frequently Purchased Together
Product Overview


  • MK-7
  • 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 immediately on contact
  • Preservative free
  • Chewing leads to smooth and better absorption

Suggested Use

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

Please read all label information

Other Ingredients

Lactose (milk), carboxymethyl cellulose, maltodextrin and acacia gum.


If you are currently taking any anti-coagulant drugs (warfarin, coumadin, heparin, i.e.) or if you are pregnant/lactating, consult your healthcare provider before taking this product.
Keep out of reach of children.

Supplement Facts
Serving Size: 1 MicroLingual Tablet
Servings Per Container: 60
  Amount Per Serving % Daily Value
Vitamin K (as menaquinone-7) 100 mcg 125%
Stevia Leaf Extract 1 mg
† Daily Value not established
iHerb Customer Reviews

Quality Product

Posted by iHerb Customer on Oct 24, 2017 | Verified Purchase

I have found all of the Superior Source products to be good quality. My GP recommended this when I was diagnosed with border line osteopeania (not correct spelling) as a part of a regime to prevent further deterioration. No adverse side effects. Happy with the product.

Thanks for your feedback!

Easy to take

Posted by iHerb Customer on Jun 29, 2017 | Verified Purchase

These are tiny pills that dissolve easily under the tongue. The taste doesn't bother me at all, so they are easy to take. Too early to see if it has any effect on my health.

Thanks for your feedback!

Broken Pieces

Posted by Mhoneyb on Jun 19, 2017 | Verified Purchase

I think these are a good quality, a bit pricey- which is fine except the packaging should reflect the price. Most of them were broken inside the bottle. So there's a lot of pieces that aren't whole, and a lot of powder at the bottom. I won't purchase again because that's quite a bit of waste.

Thanks for your feedback!

Hoping It is Cleaning My Arteries

Posted by iHerb Customer on Apr 08, 2017 | Verified Purchase

I had read a doctors article who had studied K2 on the internet a year or so ago, that it is supposed to clean your blood and plaque from your arteries. My son talked to a pharmacist who verified my findings. I was elated. My artery that is blocked is too small for a stent. They were going to try and put one in if I continued to have pain but that would have compromised another artery and they would have to put a second stent in. I praise the Lord they didn't do it. They elected to try angioplasty. They couldn't do much with that either so I didn't feel I had anything to loose. I started with this product which also has M7 in it. I haven't researched M7 but will continue to take this brand. I have my blood pressure under control with Hawthorne Extract and Chaga Extract from Host Defense. Chaga is a mushroom and is not really meant for blood pressure but I had a friend tell me about it working so I tried it and it worked for me too. I just wanted to share this with you in case anyone would want to talk to their doctor, pharmacist or research it for themselves.

Thanks for your feedback!


Posted by DesertLiving on Jan 20, 2017 | Verified Purchase

My Doc recommended I take this with my D3. Blood tests show my D3 has gone up and I feel it is due to Superior Source K-2 in conjunction with their D3

Thanks for your feedback!