Nutricost Buffered Vitamin C 1,000 mg (120 capsules)
Label read Oct 17, 2026. Where the data comes from
Vitamin C price comparison · Which vitamin C brands are third-party tested?
Comparing with a package we do not list? Cost per dose calculator
Cost
- Printed on this bottle's own panel as "Vitamin C (as sodium ascorbate, calcium ascorbate, and magnesium ascorbate) 1,000mg 1,111%" in a "Serving Size: 2 Capsules" serving, with "Servings Per Container: 60". We compare milligrams of vitamin C, and the label prints milligrams, so nothing is converted. The panel names three ascorbates on its Vitamin C line, which prints one total for them. It also prints "Calcium (as calcium ascorbate) 30mg 2%", "Magnesium (as magnesium ascorbate) 25mg 5%" and "Sodium (as sodium ascorbate) 95mg 4%": the minerals of the same three ascorbates, part of the vitamin C forms, so none is marked as a second active. The panel carries an "ANIMAL-FREE Vegan PRODUCT" seal. No face states gluten free, so that stays Unknown.
Delivery
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Change the quantity to see the actual container subtotal and whether it reaches the recorded free-delivery threshold.
- Container subtotal
- $14.97
- Delivery
- Unknown
- At least, before delivery & tax
- $14.97
- Per 1,000mg vitamin C, before delivery
- $0.25
60 labeled servings in this order. Comparison doses are a price yardstick, not advice about how much to take.
Delivery is extra. The retailer has not published a rate we can apply.
Set the quantity at the retailer. This calculator does not add items to a cart. Uses the recorded unit price with no coupon or quantity discount. Tax is extra. Delivery terms apply to the contiguous US unless the policy says otherwise.
Delivery terms and limits
Free continental US shipping on orders above $59, from the site-wide banner, first read September 1, 2026: "FREE CONTINENTAL U.S. SHIPPING ON ALL ORDERS ABOVE $59". The policy page showed the same threshold on September 26, October 17 and November 1, 2026. The wording covers the continental US only, so the cost to Alaska, Hawaii and US territories is Unknown. No rate is published below the threshold. On September 1 and November 1, 2026 the site was also running a sitewide discount code that could not be combined with free shipping, so the advertised price and the checkout price can differ here.
Where to buy
Ordered by price, lowest first, and labeled so you can see what each link earns us. Commission is never an input to that ordering. If the retailer with the lowest current price pays us nothing, that is still the one we send you to. No link on this page earns us anything. Every Buy button is a plain retailer link.
Price history
Latest recorded price: $14.97 at Nutricost (direct), checked . Unchanged since we started checking on Oct 17 (29 checks).
- Out of stock recorded Nov 1; back in stock recorded Nov 2.
We check each price about once a day, so this is the range we recorded, not necessarily every price there has been. It says what changed, not why, and nothing about where the price goes next.
Verification level D: Could not locate independent data
We could not locate independent testing or certification for this product. That is a statement about our search, not about the product. These programs certify what a company submits to them, so a product can be absent simply because it was never entered, which is not a finding against it. The databases we searched, and when, are listed below. If a program is not listed, we did not check it, and we make no claim about it either way.
- Searched 4 certifier databases and found no listing for this product, and located no published test results. A program not named below was not checked for this product.
- Testing claim we recorded, and where it appeared: "THIRD PARTY TESTED" (a bullet on the side of the label, naming no program and no laboratory). The claim names no program we grade, so there is no listing to check it against. It does not raise the verification level.
- Checked NSF Certified for Sport database on Oct 17, 2026: not listed.
- Checked USP Verified database on Sep 21, 2026: not listed.
No laboratory report with figures is recorded here for this product.
Label
What this rests on: Prices are the last ones we recorded at the retailer named on each product page. Prices go stale, so each page says when it was checked. We track some products, not every one sold, and Amazon and Walmart are not among our stores. Listings and labels are read at the source, and each page links to them. Found an error? Tell us. The full method: How we compare.