Cheapest vitamin D3
Standalone vitamin D or D3.
652 prices scanned9 storesupdated 5 minutes ago
Vitabiotics
Prices include VAT and exclude shipping. Price per 100 ml makes products of different sizes truly comparable.
Some links on this page are affiliate links: if you buy through one, we earn a commission. This does not affect our price comparison. We always show the lowest price per unit.
Frequently asked questions
What is the cheapest vitamin D3 right now?
The lowest price is now £0.02 per capsule, for Vegan Vitamin D3 400iu Tablets at Simply Supplements. Our scanner checks prices daily, so the ranking on this page is up to date.
Why do we compare vitamin D3 per capsule?
Bottles differ in capsule count and dosage, so only the price per capsule shows what you really pay. We convert every price to the same unit, so you're comparing like with like.
How many stores are scanned for vitamin D3?
This comparison currently includes 95 products from 9 stores. Our scanner keeps re-reading the whole market, so new products and price changes appear automatically.