Extra Strength Vitamin D3+K2 - Vitamin D 4000 IU (100mcg) & MK7 Vitamin…
Amazon.comPosted 7 days ago
From the manufacturer
Extra Strength Vitamin D3+K2 provides 4000 IU of Vitamin D and 100 mcg of MK7 Vitamin K in each softgel, with a total of 30 softgels per container. At a cost of $0.998 per serving, this supplement offers a convenient option for those seeking to support bone, immune, and cardiovascular health.
Cost per servingAbove typical
$1.00/ serving
30 servings · ~$29.95/mo · 30-day supply
You pay
Price checked 2 days ago$29.95
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Above typical — cheaper Vitamin D3 options exist.
🔬 Studied dose — the commonly-studied Vitamin D3 dose is 2,000 IU/day. One 4000IU serving covers it — about $0.50/day at this price.Maintenance dosing is commonly 1,000–2,000 IU/day; higher only on a clinician’s advice after a blood test.
Prices & availability are accurate as of the last check and may change — always confirm the live price on Amazon before buying.
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Lead with cost-per-dose, not vibes.