Paradise Herbs Vitamin D3 K2 Capsules

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Paradise Herbs Vitamin D3 + K2 with Superfoods Probiotics & Organic Greens 90 Capsules

SKU: 57585

Paradise Herbs Vitamin D3 + K2 combines 5,000 IU of cholecalciferol (D3) with 100 mcg of vitamin K2 (MK-7) in a base of organic greens, superfoods, and probiotic cultures. The D3 + K2 pairing is widely recommended together because K2 helps direct calcium into bones rather than soft tissue. The 90-capsule bottle is a 90-day supply at one capsule daily. Vegan D3 from algae, certified non-GMO, gluten free.

Questions:

  • 1
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    A: Vitamin D3 dramatically increases calcium absorption from the gut. Vitamin K2 then activates two calcium-binding proteins (osteocalcin and matrix Gla protein) that direct that calcium into bones and teeth and away from soft tissues like arteries. Taking high-dose D3 without K2 over time may contribute to suboptimal calcium handling. The pairing is now considered best practice for bone and cardiovascular wellness, especially in those supplementing 2,000+ IU of D3 daily.
    Posted by Champ Vita on Saturday, May 2, 2026

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    A: 5,000 IU is moderate-high but well within current safety guidance — the upper tolerable intake is 4,000 IU from supplements alone (the Endocrine Society uses 10,000 IU). Many adults are deficient and require higher intake to reach optimal blood levels (30-50 ng/mL of 25-hydroxyvitamin D). Annual blood testing is the best way to confirm your appropriate dose. People with kidney disease or sarcoidosis should not supplement D3 without medical guidance.
    Posted by Champ Vita on Saturday, May 2, 2026

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    A: MK-7 (menaquinone-7, derived from natto fermentation) and MK-4 are both forms of vitamin K2. MK-7 has a much longer half-life in the body (about 72 hours vs. 1 to 2 hours for MK-4), meaning daily doses produce more stable blood levels. Most current research and supplements favor MK-7 at 90 to 180 mcg daily for general wellness. MK-4 is also valid but typically requires multiple daily doses at higher amounts.
    Posted by Champ Vita on Saturday, May 2, 2026

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