How Much Does Vitamin D3 Cost?
Vitamin D3 (Cholecalciferol) costs from $3/month when pharmacies compete on Script Unlock — vs $12 or more at chain pharmacies without insurance.
Updated May 2026 · Verified pharmacy data
Vitamin D3 Price Comparison 2026
Chain pharmacy retail$12–$17
Coupon app price (approx)$4–$5
Script Unlock cash pricefrom $3
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Vitamin D3 Cost by State
Frequently Asked Questions
How much does Vitamin D3 cost without insurance?
Vitamin D3 (Cholecalciferol) costs from $3 per month without insurance when you compare pharmacy cash prices on Script Unlock. The retail price at chain pharmacies can be $12 or more. Comparing pharmacies saves you up to 75%.
Why do Vitamin D3 prices vary so much between pharmacies?
Each pharmacy sets its own cash price for Vitamin D3. Large chain pharmacies often charge significantly more than independent pharmacies for the same medication. Script Unlock creates real competition — pharmacies bid to fill your prescription, driving the price to its true floor.
Is there a generic version of Vitamin D3 that costs less?
Yes — generic Cholecalciferol is FDA-approved and bioequivalent to brand-name Vitamin D3. Generic versions typically cost significantly less. Compare generic prices at scriptunlock.com.
How can I get the lowest price on Vitamin D3?
Upload your Vitamin D3 prescription to Script Unlock — verified pharmacies will compete with their best cash price. You choose the lowest bid. No coupons, no insurance card, no data sharing. Most patients save 75% or more vs retail.