All 39 listings, cheapest per softgel first
| Item | Size | Price | Per softgel | ||
|---|---|---|---|---|---|
 | Spring Valley Vitamin D3 1000 IU Softgels – 450 Count, Bone & Immune Support 450 softgels | 450 softgels | $11.90 | $0.026 | eBay → |
| Bronson Vitamin D3 1000 IU (25 mcg) for Bone Health, 360 Tablets 360 softgels | 360 softgels | $9.99 | $0.028 | Amazon → | |
 | 21st Century Vitamin D3 High Potency 1000 IU 500 Tablets Gluten-Free 500 softgels | 500 softgels | $13.89 | $0.028 | eBay → |
| Nature's Bounty Vitamin D3 1000 IU Softgels, 350 Count 350 softgels | 350 softgels | $9.94 | $0.028 | Amazon → | |
| Nature Made Vitamin D3 1000 IU (25 mcg), 300 Vitamin D Softgels 300 softgels | 300 softgels | $8.99 | $0.030 | Amazon → | |
| Nature Made Vitamin D3 1000 IU (25 mcg), 300 Vitamin D Tablets 300 softgels | 300 softgels | $8.99 | $0.030 | Amazon → | |
| Carlyle Vitamin D3 1000IU | 25 mcg | 400 Softgels | High Potency 400 softgels | 400 softgels | $11.99 | $0.030 | Amazon → | |
 | Sundown Vitamin D3 1000 IU 400 Softgels Non-GMO Clean SEE PICS FOR DATE 400 softgels | 400 softgels | $11.99 | $0.030 | eBay → |
 | Nature Made Vitamin D3 25 mcg. 1000 IU 600 Softgels New Free Shipping 12/28 600 softgels | 600 softgels | $17.99 | $0.030 | eBay → |
| Nature's Bounty Vitamin D3 1000 IU, Immune Support, 250 Count 250 softgels | 250 softgels | $7.74 | $0.031 | Amazon → | |
 | Nature Made Vitamin D3 1000 IU (25mcg) Softgels, 600 ct 600 softgels | 600 softgels | $18.99 | $0.032 | eBay → |
 | Nature's Bounty D3 25 mcg 1000 IU Immune Health 250 Softgels Exp 05/29 3 Pack 750 softgels | 750 softgels | $24.00 | $0.032 | eBay → |
 | Nature Made Vitamin D3 1000 IU, 650 Softgels 650 softgels | 650 softgels | $21.69 | $0.033 | eBay → |
 | Nature Made Vitamin D3 25 mcg. 1000 IU 650 Softgels New Free Shipping 05/2028 650 softgels | 650 softgels | $21.69 | $0.033 | eBay → |
 | Sundown Vitamin D3 1000 IU 400 Softgels Non-GMO Clean SEE PICTURE FOR DATE 400 softgels | 400 softgels | $13.99 | $0.035 | eBay → |
 | 3 Pack Rexall Vitamin D3 1000 IU 25mcg Immune & Bone Health 200 Softgels 07/2029 600 softgels | 600 softgels | $21.34 | $0.036 | eBay → |
| Nature Made Vitamin D3 1000 IU (25 mcg), 180 Vitamin D Softgels 180 softgels | 180 softgels | $6.46 | $0.036 | Amazon → | |
 | Nature Made Vitamin D3 25 mcg. 1000 IU 650 Softgels 04/2028 650 softgels | 650 softgels | $23.78 | $0.037 | eBay → |
 | Nature Made Vitamin D3 25 mcg. 1000 IU 650 Softgels New Free Shipping 05/2028 650 softgels | 650 softgels | $23.93 | $0.037 | eBay → |
 | Marlex Vitamin D3 1000 IU (25mcg) 100 tablets ( 3 pack ) -- 300 softgels | 300 softgels | $11.45 | $0.038 | eBay → |
 | Nature Made Vitamin D3 25 mcg. 1000 IU 650 Softgels New Free Shipping 04/2029 650 softgels | 650 softgels | $24.95 | $0.038 | eBay → |
 | NatureWise Vitamin D3 1000iu (25 mcg) 360CT BB 04/2028 360 softgels | 360 softgels | $13.99 | $0.039 | eBay → |
| Life Extension Vitamin D3 25 mcg (1000 IU), Value Size, 250 Softgels 250 softgels | 250 softgels | $9.75 | $0.039 | Amazon → | |
 | Life Extension VITAMIN D3 1000 IU 250 SoftGels (3 Pack Deal) 750 softgels | 750 softgels | $29.25 | $0.039 | eBay → |
| Nature Made Vitamin D3 1000 IU (25 mcg), 100 Vitamin D Softgels 100 softgels | 100 softgels | $3.99 | $0.040 | Amazon → | |
 | NatureWise Vitamin D3 1000iu (25 mcg) 360Count (Pack of 1), Yellow 01/29 360 softgels | 360 softgels | $14.99 | $0.042 | eBay → |
 | Nature's Bounty Vitamin D3 1000 Iu 350 Softgels Immune Support Bone Health 350 softgels | 350 softgels | $14.79 | $0.042 | eBay → |
 | Nature's Bounty Vitamin D3 1000 IU Softgels 350 Count Unflavored 350 softgels | 350 softgels | $14.84 | $0.042 | eBay → |
 | Nature Made Vitamin D3 1000 IU (25 mcg) Softgels, 300 Count for Bone Health! 300 softgels | 300 softgels | $12.95 | $0.043 | eBay → |
 | Nature Made Vitamin D3 1000 Iu Softgels 300 Count Bone Immune Muscle Support 300 softgels | 300 softgels | $12.99 | $0.043 | eBay → |
 | Bronson Vitamin D3 1000 IU (25 mcg) for Bone Health, 360 Tablets 360 softgels | 360 softgels | $15.59 | $0.043 | eBay → |
 | NEW Nature s Bounty 15606 | Vitamin D3 1000 IU | Immune Support | 250 Count 250 softgels | 250 softgels | $10.99 | $0.044 | eBay → |
| Sports Research® Vitamin D3 1000iu/25mcg with Coconut Oil, 360 Softgels 360 softgels | 360 softgels | $15.95 | $0.044 | Amazon → | |
 | Vitamin D3 1000 IU with Coconut Oil - Non-GMO Gluten & Soy Free (360 Softgels) 360 softgels | 360 softgels | $15.95 | $0.044 | eBay → |
 | Nature Made Vitamin D3 1000 IU (25mcg), 300ct, SEALED, EXP 12/28, Free Shipping 300 softgels | 300 softgels | $13.48 | $0.045 | eBay → |
| Solgar Vitamin D3 (Cholecalciferol) 25 MCG (1000 IU), 250 Servings 250 softgels | 250 softgels | $11.88 | $0.048 | Amazon → | |
| Nutricost Vitamin D3 (1000iu) Softgels, 240 Softgels, Gluten Free 240 softgels | 240 softgels | $12.95 | $0.054 | Amazon → | |
| Igennus Natural Vegan Vitamin D3 1000IU, Clean Label, 365 Tablets 365 softgels | 365 softgels | $20.95 | $0.057 | Amazon → | |
| Nordic Naturals Vitamin D3 1000 IU, Orange - 120 Mini Soft Gels 120 softgels | 120 softgels | $15.26 | $0.13 | Amazon → |
Amazon per softgel, by day
typical cheapest, per softgel
eBay per softgel, by day
typical cheapest, per softgel
Amazon as of 2026-11-05 17:00:58 UTC: Amazon's own price, else its lowest new offer, before shipping and tax (via Keepa); product prices and availability are accurate as of the date/time indicated and are subject to change. eBay: new Buy It Now listings from US sellers as of 2026-11-05 UTC, item plus shipping.
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