Natural Nutra 100 Vitamin D3 400 IU Softgels - VIT D Supports Immune…
Amazon.comPosted 8 days ago
From the manufacturer
Natural Nutra 100 Vitamin D3 provides 400 IU of Vitamin D3 per softgel, with 100 servings per container. At a cost of $0.149 per serving, this gluten-free dietary supplement supports various bodily functions, including immune health and bone maintenance.
Cost per servingTypical
$0.15/ serving
100 servings · ~$4.48/mo · 100-day supply
You pay
Price checked 4 days ago$14.95
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About the typical Vitamin D3 cost-per-dose.
🔬 Studied dose — the commonly-studied Vitamin D3 dose is 2,000 IU/day. You'd take ~5.0 servings/day to reach it — about $0.75/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.
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Lead with cost-per-dose, not vibes.