Key facts
Vitamin D3
125 mcg
Vitamin K1
1000 mcg
Intake
1 caps / day
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Life Extension Vitamins D and K with Sea-Iodine - 60 caps€23.79
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Description

What for?

Vitamin D3, vitamin K and iodine combined in one capsule, taken once a day.

Who is it for?

For you if you would like vitamin D3, vitamins K1 and K2 and iodine in a single supplement rather than several separate ones.

Life Extension Vitamins D and K with Sea-Iodine is a food supplement that puts vitamin D3, three forms of vitamin K and iodine in one capsule. The pack contains 60 capsules.

The iodine comes from the Sea-Iodine™ Complex Blend, made of organic kelp and bladderwrack extracts and potassium iodide. The capsule shell is vegetable cellulose.

  • Vitamin D3 as cholecalciferol

    Each capsule contains 125 µg of vitamin D3 in the form of cholecalciferol.

  • Three forms of vitamin K

    Each capsule has 1000 µg of vitamin K1 (phytonadione), 1000 µg of vitamin K2 as menaquinone-4 and 100 µg of vitamin K2 as trans menaquinone-7.

  • Iodine from seaweed extracts

    Each capsule provides 1000 µg of iodine, sourced from kelp and bladderwrack extracts together with potassium iodide.

  • One capsule a day

    The daily serving is one capsule, taken with food. The pack holds 60 servings.

What it does

The substances' health claims authorised in the EU, grouped by area. Each row is a claim that holds for the substances in that row.

2 substances · 9 authorised claims
Immunity and cell protection1
Normal immune system functionVitamin D
Bones, muscles, teeth4
Maintenance of normal bonesVitamin DVitamin K
Maintenance of normal teethVitamin D
Normal absorption and use of calcium and phosphorusVitamin D
Normal muscle functionVitamin D
Blood and heart2
Normal blood calcium levelsVitamin D
Normal blood clottingVitamin K
Metabolism and cells1
Role in cell divisionVitamin D

Health claims authorised in the European Union (Regulation (EU) No 432/2012); shown only for substances whose dose in the product meets the claim's condition. A varied and balanced diet and a healthy lifestyle are important.

Read more: Vitamin DVitamin K (K1 and K2)

Composition & nutrition

Ingredients

Each capsule contains: vitamin D3 (as cholecalciferol) 125 µg, vitamin K1 (as phytonadione) 1000 µg, vitamin K2 (as menaquinone-4) 1000 µg, vitamin K2 (as trans menaquinone-7) 100 µg, and iodine 1000 µg from Sea-Iodine™ Complex Blend (organic kelp and bladderwrack extracts, potassium iodide). Other ingredients: microcrystalline cellulose, vegetable cellulose (capsule), maltodextrin, modified food starch, dicalcium phosphate, stearic acid, silica.

Nutrition facts

Serving: 1 caps
Vitamin D3 (as cholecalciferol)125 mcg2500%
Vitamin K1 (as phytonadione)1000 mcg1333%
Vitamin K2 (as menaquinone-4)1000 mcg1333%
Vitamin K2 (as trans menaquinone-7)100 mcg133%
Iodine [from Sea-Iodine™ Complex Blend (organic kelp and bladderwrack extracts, potassium iodide)]1000 mcg

* RI — reference intake of an average adult. Vitamins and minerals are shown against the NRV.

Usage

Read the entire label and follow the directions carefully before use. Take one capsule once daily with food, or as recommended by a healthcare practitioner.

Warnings and important information

Do not exceed the recommended daily dose. A food supplement is not a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of the reach of children. Store in a cool, dry place away from direct sunlight. If you consume more than 50 µg per day of vitamin D from diet and supplements, you should periodically have your serum 25-hydroxy vitamin D measured. Do not exceed 250 µg per day unless your doctor recommends it. Vitamin D supplementation is not recommended for people with high blood calcium levels. If you have a thyroid condition or take antithyroid medications, consult your healthcare practitioner before use. If you take anticoagulant or antiplatelet medications, or have a bleeding disorder, consult your healthcare provider before taking this product. If you are pregnant or breastfeeding, or are under medical care for a condition, consult your physician before use.

Frequently asked questions

How many capsules should I take per day?

One capsule once daily with food, or as recommended by a healthcare practitioner.

How long does one pack last?

The pack has 60 capsules and the daily serving is one capsule, so a pack covers 60 days.

Where does the iodine come from?

From the Sea-Iodine™ Complex Blend: organic kelp and bladderwrack extracts and potassium iodide. Each capsule has 1000 µg of iodine.

Which forms of vitamin K are included?

Vitamin K1 as phytonadione (1000 µg), vitamin K2 as menaquinone-4 (1000 µg) and vitamin K2 as trans menaquinone-7 (100 µg).

What is the capsule shell made of?

The capsule shell is made of vegetable cellulose.

Technical details
Product code
PB-P34776
EAN / GTIN
737870204060
Gross weight
35 g
Manufacturer
Life Extension
Listed since
10/2026
Form
Capsules

Sold byFitbar Nutrition OÜ, Rävala pst 6, 10143 Tallinn, info@myfitbar.ee

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