To promote bone, brain, thyroid, and vascular health, this combination provides 125 mcg (5,000 IU) of vitamin D3, 2100 mcg of vitamin K, and 1000 mcg of iodine in a handy, once-daily dose.
Maintaining adequate vitamin D levels supports bone health, supports immune system function, supports cognitive health, and does many other things. The balance of calcium in your body, which impacts everything from cardiovascular health to bone density, is maintained by vitamin K. The creation of thyroid hormones requires iodine.
With these three crucial nutrients, you can support the health of your bones, brain, thyroid, and arteries.
- Supports healthy cognitive function
- Promotes bone, immune & cardiovascular health
- Helps inhibit calcium buildup in the arteries
- Helps counteract possible iodine deficiency in healthy diets
A tiny element called iodine is frequently found in shellfish. Triiodothyronine (T3) and thyroxine production are made easier by it (T4). Iodine, vitamin K, and vitamin D3 have been combined to provide triple-action health assistance. The creation of thyroid hormones requires iodine. Vitamin K helps maintain your body’s calcium balance. In addition to other benefits, vitamin D helps maintain immunological, bone, and cognitive health. Get all of these important vitamins and minerals in a simple, once-daily supplement.
Direct sunlight causes your skin to create vitamin D, however due to the possible harm to the health of your skin, you shouldn't acquire your vitamin D through unprotected sun exposure or from indoor tanning equipment.
Take one (1) capsule once daily with food, or as recomended by a healthcare practitioner.
| Country of Manufacture | United States |
|---|---|
| Product Condition | NewCondition |
| Feature | No |
| Color | No |
| Size | No |
| UPC Code | 737870204060 |
| GTIN | 737870204060 |
| Maker | Life Extension |
| Manufacturer Product ID | No |
| Quantity in Box/Display | No |
| Serving Size | No |
| Flavor | No |
| Scent | No |
| Gender | No |
| Expiry Date | No |
| Time Needed for Effectiveness | No |
| Dietary Factors | No |
| Product Features | No |
| Product Type | No |
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Questions:
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1voteA: Vitamin D3 increases calcium absorption, while vitamin K2 directs that calcium into bones and teeth — and away from soft tissues like arteries. Taking D3 without adequate K2 may contribute to arterial calcification, making the combination ideal for cardiovascular and bone health.Posted by on Saturday, May 2, 2026
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1voteA: MK-4 and MK-7 have different tissue affinities and durations. MK-4 acts more rapidly and concentrates in tissues. MK-7 has a longer half-life (over 72 hours) for sustained activity. Including both forms provides broader and more complete vitamin K2 coverage.Posted by on Saturday, May 2, 2026
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1voteA: Sea-Iodine from kelp supports thyroid hormone production, which is essential for metabolism, energy, and overall vitality. Many adults consume insufficient iodine, especially those who use minimal iodized salt. The combination delivers comprehensive support in one capsule.Posted by on Saturday, May 2, 2026
