Life Extension Vitamins D and K with Sea-Iodine, 90 Caps (Pack of 2)
$48.75




LEF Vitamins D, K with SeaIodine Sea Plant Complex Supplement – 90 Capsules (Pack of 2)
Package Dimensions : 4.96 x 4.65 x 2.4 inches; 4.16 ounces
Date First Available : June 2, 2020
Manufacturer : Life Extension
ASIN : B089M4GKHJ
Best Sellers Rank: #61,079 in Health & Household (See Top 100 in Health & Household) #532 in Vitamin D Supplements
Customer Reviews: 4.8 4.8 out of 5 stars 226 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
PACK OF 2: Life Extension VItamins D & K with Sea-Iodine Supplement, 90 Capsules
This formula delivers 125 mcg (5,000 IU) of vitamin D3, 1,000 mcg of Vitamin K1 (as phytonadione), 1,000 mcg of Vitamin K2 (as menaquinone-4), 100 mcg of Vitamin K2 (as trans menaquinone-7), and 1000 mcg of iodine in a convenient, once-daily supplement.
Gluten free and non-GMO
Ingredients matter – We use only the finest raw ingredients with the purity and potency you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one.
Live your healthiest life – We believe the answers to a healthier life are within reach, and that scientific research is the key to getting us there.
8 reviews for Life Extension Vitamins D and K with Sea-Iodine, 90 Caps (Pack of 2)
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Rich Shawver –
Good product
I like the fact that I can get the D3 & K2 in the same dose. And the Life Extension quality is a plus!
roseanne chadborn –
Product really works.
For years I have had extremely low vitamin D levels. My levels were so low I was given a bone density scan at 30 years old. I have tried different forms of vitamin D which helped a little but my levels continued to be severly low. My doctor intorduced me to this brand and now my levels are where they should be. I recommend this product to anyone who suffers from low D levels.
Bruce –
Good price and fast shipping.
Fast shipping.
bb.bidwell –
Excellent Service
Never any problems and always delivered on time or early. Excellent service.
Paul Brown –
most people need this over 50.
made in USA
Amazon Customer –
Price went up
Price keeps going up but they work pretty good
Shirdent –
HRV improves!
I have a subscription with ConsumerLabs.com which tests all supplements and gives them ratings. During the recent pandemic I wanted to be sure I was getting optimum levels of Vitamin D and checked out all the products tested independently by CL and Life Extension was far and away the best rated at the time. I chose the one with iodine because, well, why not? We don’t us iodized salt any more and haven’t for years.Concurrently my HRV as detected by my Oura ring was always super low, like in the 20s. It’s always been a worry for me. After a few weeks of taking this supplement my HRV was in the 100s!! I believe it’s the iodine. I ran out recently and guess what started tanking… my readiness score on my Oura ring including the HRV readings were trending back to the 20s. Another week of taking this supplement and my HRV is back into the 60s as an average. I’m telling everyone about it!!
cynlis –
hi quality supplement
i’ve take a lot of different brand of d3 and this is by far my favorite. it is mixed with vit k so its a win-win.