in 39 offers
The lowest price for Doctor's Best Vitamin D3 right now is $12.02 at iHerb, compared across 26 retailers.
The all-time low was $12.02 on 6 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 6 Oct 2026.
Doctor's Best Vitamin D3
Last updated at 06/10/2026 17:59:21
Doctor's Best Best Vitamin D3 5000Iu 180 Sg
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Doctor's Best, Vitamin D3, 125 mcg (5,000 IU), 180 Softgels
Delivery $40
Doctors Best, Vitamin D3, 50 Mcg, 180 Softgels
Delivery $15.74
Doctor's Best Vitamin D3 25 mcg (1,000 IU) 180 Softgels
Free delivery
Doctor's Best Vitamin D3 (1000IU) 180 sgels
Delivery $14.36
Doctor's Best Vitamin D3, 1000 IU - 180 softgels
Delivery $82.48
Vitamina D3 5000 UI 180 softgels of 125mg - Doctor's Best
Delivery $14.89
Vitamin D3 2000 IU, 180 Softgels, by Doctors Best
Delivery $12.89
Doctor's Best Vitamin D3 1000 Iu 180 Softgels
Delivery $38.00
Doctor's Best Vitamin D3 25 mcg (1,000 IU)
Delivery between 13–20 Oct $16.25
| Supplement Type | Vitamin |
| Target Concern | Heart Health, Bone & Joint Health, Immunity |
| Benefit | Supports heart health, Maintaining strong bones, Promoting overall health (when dietary intake and sun exposure are limited) |
| Body Part Use | Heart, Bones |
| Supplement Facts | Image of the supplement facts label is available |
Doctor's Best Best Vitamin D3 5000Iu 180 Sg
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Doctor's Best, Vitamin D3, 125 mcg (5,000 IU), 180 Softgels
Delivery $40
Doctors Best, Vitamin D3, 50 Mcg, 180 Softgels
Delivery $15.74
Doctor's Best Vitamin D3 25 mcg (1,000 IU) 180 Softgels
Free delivery
Doctor's Best Vitamin D3 (1000IU) 180 sgels
Delivery $14.36
| Supplement Type | Vitamin |
| Target Concern | Heart Health, Bone & Joint Health, Immunity |
| Benefit | Supports heart health, Maintaining strong bones, Promoting overall health (when dietary intake and sun exposure are limited) |
| Body Part Use | Heart, Bones |
| Supplement Facts | Image of the supplement facts label is available |
