$15.97 per container, before delivery
$0.133 per 1,000mg vitamin C, before delivery
Delivery extra; amount unknown
Price checked Nov 13, 2026.
Buy at Nutricost (direct) →Label, prices & sources →Sports Research Vitamin C 1,000 mg (240 veggie capsules)
D · None located
Label read Oct 17, 2026. Where the data comes from
Vitamin C price comparison · Is Sports Research third party tested? · Which vitamin C brands are third-party tested?
Comparing with a package we do not list? Cost per dose calculator
Cost
$0.096
per 1,000mg vitamin C
$22.95
per container · Sports Research (direct)
last known price, Nov 4, 2026
$2.87
a month at one dose a day, before delivery
Amount per serving
1,000mg vitamin C
Upper intake level
Adults, 2,000mg a day, from food, beverages and supplements together. One serving of this product holds 1,000mg, less than that level on its own.
An upper intake level is the largest daily intake unlikely to cause harm for most people. It is not a recommendation about what to take.
Source: NIH Office of Dietary Supplements, Vitamin C: Fact Sheet for Consumers · checked Oct 17, 2026
Definition: NIH Office of Dietary Supplements, Dictionary of dietary supplement terms: what an upper intake level is · checked Oct 8, 2026
Servings per container
240
Units needed per dose
1.00 capsule
Doses per container
240.0
Cost per serving
$0.096
- Printed on this bottle's own panel as "Vitamin C (as ascorbic acid) 1000 mg 1111%" in a "Serving Size: 1 Veggie Capsule" serving, with "Servings Per Container: 240". We compare milligrams of vitamin C, and the panel prints milligrams, so nothing is converted. The panel names one nutrient and no other active ingredient. The label carries a vegan.org "CERTIFIED VEGAN" mark and a "Gluten-Free" checklist line, which are what the vegan and gluten free answers rest on, and a "Third Party Tested" checklist line that names no program.
Delivery
Delivery cost
$7.50
Below free delivery (orders of $50.00 or more); $27.05 more would make delivery free.
Cost per dose delivered
$0.127
To get free delivery
Spend $27.05 more at Sports Research (direct)
Delivery policy: Sports Research, Sports Research Shipping page, re-read October 17, 2026 · checked Oct 17, 2026
Buying more than one? Calculate the order
Change the quantity to see the actual container subtotal and whether it reaches the recorded free-delivery threshold.
- Container subtotal
- $22.95
- Delivery
- $7.50
- Order total, before tax
- $30.45
- Per 1,000mg vitamin C, delivery included
- $0.127
240 labeled servings in this order. Comparison doses are a price yardstick, not advice about how much to take.
Uses a last known price from Nov 4, 2026. Check the current price before relying on this total.
Check current price at Sports Research (direct) →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 shipping on orders with subtotals of $50 or more, before tax and after discounts; below that a published $7.50 flat rate (yoga mat and therapy gun excluded), so the delivered cost is known at every price. Standard delivery: 2 business days processing plus up to 10 business days in transit.
Where to buy
Sports Research (direct) · lowest recorded available price
we earn nothing on this link
stale, checked Nov 4, 2026$22.95Check current price
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 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: $22.95 at Sports Research (direct), checked . Unchanged since we started checking on Oct 17 (4 checks).
This store’s prices are read by hand, less often than daily, 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" (checklist line printed on the label image, naming no program). 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.
NSF Certified for Sport: checked, not listed
Checked and absent. NSF's whole Certified for Sport directory was read on Oct 17, 2026 and carries 2,581 listings. None of its vitamin C listings is filed under this brand, and the label on this package prints no NSF mark. Absence from a database is not a failed test.
Source: NSF Certified for Sport, NSF Certified for Sport directory, full read, October 17, 2026 · checked Oct 17, 2026USP Verified: checked, not listed
Checked and absent. We read all 16 pages of USP's own Verified Products directory in a browser on Sep 21, 2026: 159 products from 16 brands. We saved a copy. This brand is not in it: not in the directory's brand filter, and not in any product name. USP verifies the products a company submits to it, so this shows only which products were submitted. Not being listed is not a failed test.
Source: USP, USP Verified Products directory, full read, September 21, 2026 · checked Sep 21, 2026Informed Sport: checked, not listed
Sports Research is on LGC's Informed Sport product list of October 2026, which we read on Oct 3, 2026. None of its 8 product lines names a vitamin C product. Not being listed is not a failed test. Informed Sport certifies what a company submits, so this means only that this product was not on the published list that day.
Source: LGC (Informed Sport), Informed Sport product list, October 2026 PDF, as read October 3, 2026 · checked Oct 3, 2026Informed Choice: checked, not listed
Sports Research is on LGC's Informed Choice product list of October 2026, which we read on Oct 3, 2026. None of its 10 product lines names a vitamin C product. Not being listed is not a failed test. Informed Choice certifies what a company submits, so this means only that this product was not on the published list that day.
Source: LGC (Informed Choice), Informed Choice product list, October 2026 PDF, as read October 3, 2026 · checked Oct 3, 2026No laboratory report with figures is recorded here for this product.
Not established: Heavy-metal testing, Label-accuracy testing.
Absence of data is not evidence that a product is clean. It means we found no published result for that testing.
Label
Form
capsule
Serving size
1 capsule
Active ingredient
Vitamin C: 1,000mg as labeled
Printed on this bottle's own panel as "Vitamin C (as ascorbic acid) 1000 mg 1111%" in a "Serving Size: 1 Veggie Capsule" serving, with "Servings Per Container: 240". We compare milligrams of vitamin C, and the panel prints milligrams, so nothing is converted. The panel names one nutrient and no other active ingredient. The label carries a vegan.org "CERTIFIED VEGAN" mark and a "Gluten-Free" checklist line, which are what the vegan and gluten free answers rest on, and a "Third Party Tested" checklist line that names no program.
Vegan
Yes
Gluten free
Yes
Allergens
Unknown
Other ingredients
Veggie capsule (hypromellose), Magnesium stearate
Label facts rest on: Sports Research, Supplement Facts panel and bottle faces: Sports Research Vitamin C 1000mg, 240 veggie capsules · checked Oct 17, 2026
Other tracked packages
Packages in the same category and format, with the same ingredients. Where we recorded the ingredient forms from the label, only packages with the same forms are shown. Where a category is compared by strength, they also have the same labeled strength. Only current prices are shown, cheapest container first. Prices are before delivery. Formulas, flavors and allergens may differ: check each label. These are browsing options, not recommended substitutes.
$15.97 per container, before delivery
$0.133 per 1,000mg vitamin C, before delivery
Also contains, not counted in the price per dose: rose hip powder 25 mg
Delivery extra; amount unknown
Price checked Nov 13, 2026.
Buy at Nutricost (direct) →Label, prices & sources →$16.00 per container, before delivery
$0.356 per 1,000mg vitamin C, before delivery
Also contains, not counted in the price per dose: citrus bioflavonoid complex 75 mg
Delivery extra; amount unknown
Price checked Nov 13, 2026.
Buy at BUBS Naturals (direct) →Label, prices & sources →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.