

🌟 Elevate your health game with the ultimate D+K+Iodine trio!
Life Extension Vitamins D and K with SeaIodine is a scientifically formulated supplement delivering 125 mcg of Vitamin D3, 2100 mcg of Vitamin K1 and K2, plus iodine sourced from sea vegetables. This potent blend supports strong bones, healthy cognitive function, immune resilience, arterial health, and thyroid hormone production. Non-GMO, gluten-free, and made in the USA, it’s designed for daily use to fill common nutritional gaps and promote overall vitality.










| ASIN | B076DBV1MG |
| ASIN | B076DBV1MG |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #3,791 in Health & Household ( See Top 100 in Health & Household ) #19 in Vitamin D3 & K2 Combinations |
| Brand Name | Life Extension |
| Color | Beige |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,535) |
| Date First Available | October 4, 2017 |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00737870204060 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 2.09 x 2.09 x 3.73 inches |
| Item Form | Whole Bean |
| Item Weight | 0.1 Pounds |
| Item model number | 02040 |
| Manufacturer | Life Extension |
| Manufacturer | Life Extension |
| Material Type Free | Gluten Free, Non-GMO |
| Model Name | Vitamins D and K with Sea-Iodine™ |
| Number of Items | 1 |
| Primary Supplement Type | Iodine, Vitamin D3, Vitamin K |
| Product Benefits | Helps counteract possible iodine deficiency in healthy diets, Helps inhibit calcium buildup in the arteries, Promotes bone, immune & cardiovascular health, Supports healthy cognitive function |
| Product Dimensions | 2.09 x 2.09 x 3.73 inches; 1.6 ounces |
| Special Ingredients | Iodine, Vitamin D3, Vitamin K |
| Specific Uses For Product | Bone Health, Heart, Immune Support, Thyroid & Adrenal |
| UPC | 737870204060 |
| Unit Count | 60 Count |
S**.
Great price and Life Extension quality!
Life Extension makes the best quality vitamins on the market imo, and this Vit D also has plenty of vit K as well as iodine, which is cool. The price is great too- I'm very satisfied.
Z**K
Vitamin D & K with Sea-Iodine
I’ve been using Life Extension Vitamins D and K with Sea-Iodine for a couple of months, and I’m very pleased with the results. The combination of vitamin D3, multiple forms of vitamin K, and iodine makes this supplement stand out, as it supports not only immune and bone health but also thyroid function and overall wellness. I appreciate that the capsules are small and easy to swallow, with no noticeable taste, which makes them convenient for daily use. Since starting this supplement, I’ve noticed improvements in my energy levels and a general sense of well-being, which I attribute to the balanced blend of nutrients. My vitamin D levels, which were previously low, have returned to normal, and my nails and hair also seem healthier. The inclusion of sea-iodine is a thoughtful touch, especially for those who don’t get enough iodine from their diet. Overall, this is a high-quality, non-GMO, and gluten-free product that delivers on its promise to support immune, bone, arterial, and thyroid health.
K**D
Best Vitamin D with K for a Reasonable Price- Reordered 5 Times Already
Life Extension Certainly did Not let Us down with this Vitamin D with K Supplement. Excellent Quality with no bad smell or taste. BUT It is quite a Large Solid Oval Pill (in case Swallowing is an issue for the intended User.) It has become a staple in Our Family Supplement regimen!
J**H
Helps with sun deprivation
Great combination of vitamins for winter, especially where I live in the North.
L**7
good (?) with a caveat
we've tried many different D3 supplements but always come back to this one. it's not perfect, for one thing you must be sure you have a good source of selenium in your diet because this does contain iodine. we were noticing thyroid symptoms after a few years on this, but taking it with 1-3 brazil nuts at breakfast is making a big difference in that regard. not sure we'll stick with this supplement longer term, but for now it seems to be better than most especially at this price point.
E**.
Helps with bones and thyroid function. Not synthetic, gentle on stomach.
According to my labs now my vitamin D LEVEL is perfect. Since I have osteoporosis and live in the Northeast with lack of sunlight unless it’s summer, I ordered this to stay healthy in my senior years. I also have low thyroid and take synthroid. Those levels have been great too. I don’t drink milk and have GI absorption issues so needed one gentle on the gut. This item checked off all the boxes. Highly recommend.
V**E
I highly recommend!
Taking vitamin k along with d it’s important so it’s nice to have an all in one product. This is a quality brand and the capsules are small which I love.
L**.
Interesting combination vitamin
Most Vit combination supplements just make sense. I really like this one to target my needs. Life Extension has some very good info to add to your research before making choices.
S**I
Nice product - I have had good results with it since I work night shifts continuously for six months. I was losing my hair due to insufficient vitamin D. I used this product, and it has not completely stopped my hair loss.
A**ー
健康のために。 D3とK2が一緒だとよいときいてさがしていたので、ちょうどよいものを発見 粒が、小さめなので飲みやすいです
A**F
Great product
L**.
Nice to find vit D combined with K . Very easy to swallow.
S**E
👍🏽
TrustPilot
4天前
2 个月前