DeliveredDose

MegaFood Ultra C-400 mg (90 tablets)

D · None located
$37.99 at MegaFood (direct) · $1.06 per 1,000mg
Delivery extra; amount not published
Second active this price does not pay for: food blend 575 mg (organic orange, organic brown rice, organic cranberry, organic blueberry, organic broccoli head, organic parsley leaf, carrot, organic beetroot).
Buy at MegaFood (direct)

Label read Oct 17, 2026. Where the data comes from

Is MegaFood third party tested? · Which vitamin C brands are third-party tested?

Cost

$1.06
per 1,000mg vitamin C
$37.99
per container · MegaFood (direct)
$31.66
a month at one dose a day

Second active this price does not pay for: food blend 575 mg (organic orange, organic brown rice, organic cranberry, organic blueberry, organic broccoli head, organic parsley leaf, carrot, organic beetroot). The price per dose counts vitamin C only.

Amount per serving
400mg vitamin C
Upper intake level
Adults, 2,000mg a day, from food, beverages and supplements together. One serving of this product holds 400mg, less than that level on its own. This level is for vitamin C only; the panel also prints food blend 575 mg (organic orange, organic brown rice, organic cranberry, organic blueberry, organic broccoli head, organic parsley leaf, carrot, organic beetroot), which it does not cover.
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.
Servings per container
90
Units needed per dose
2.50 tablets
Doses per container
36.0
Cost per serving
$0.422
In whole units
3 tablets = 1,200mg for $1.27
This is the smallest whole number of tablets that holds at least one comparison dose. It is shown as a caveat and is deliberately not used in ranking, because rounding up changes the amount as well as the price.
  • One comparison dose is 2.50 tablets, and tablets cannot be split. The smallest whole number that holds at least the 1,000 mg comparison dose is 3 tablets, which hold 1,200 mg.
  • Printed on the panel image this product page publishes for both sizes as "Vitamin C (as ascorbic acid) 400 mg 444%" in a "Serving size 1 tablet" serving. Milligrams of vitamin C are the comparison basis and the panel prints milligrams, so nothing is converted. The panel prints no servings-per-container line; this bottle's own front prints "90 TABLETS | 90 SERVINGS", the label's own count on the panel's serving. The 90-tablet bottle is the "90 Day | 90ct" variant (SKU 10439) of the same product in the brand's own feed, and it carries the same one panel the page publishes for the line. The panel's second line is "Food Blend 575 mg" (organic orange, organic brown rice, organic cranberry, organic blueberry, organic broccoli head, organic parsley leaf, carrot, organic beetroot). It is named on this package's row as a second active; the price per dose pays for the 400 mg of vitamin C alone, and the marking changes no ranking. The label's VEGAN and GLUTEN FREE seals are what those two answers rest on; its Non-GMO Project Verified, kosher and "MADE WITHOUT 9 FOOD ALLERGENS" seals make no testing claim.

Delivery

Delivery cost
Applies, amount not published
Delivery is NOT free on this order. It is $12.01 below the $50.00 threshold, and this retailer does not publish a rate, so we cannot tell you what it will add. Free shipping on orders over $50 within the US, from MegaFood's own shipping policy page, first read September 1, 2026: "Q: How much does shipping cost? A: All orders over $50 ship free", with a site-wide banner saying the same. The page read the same on September 28, 2026. No rate is published for orders below $50, so delivered cost under the threshold is Unknown.
Cost per dose delivered
at least $1.06
We will not put a number on this. The product price is a floor, not the price you will pay. Reaching the free-delivery threshold, or choosing a retailer that publishes its rate, is the only way to know in advance.
To get free delivery
Spend $12.01 more at MegaFood (direct)
Delivery policy: MegaFood (direct), MegaFood (direct) delivery terms, re-read September 28, 2026 · checked Sep 28, 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
$37.99
Delivery
Unknown
At least, before delivery & tax
$37.99
Per 1,000mg vitamin C, before delivery
$1.06

90 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.

Unit price checked Oct 27, 2026.
View this package at MegaFood (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 policy: MegaFood (direct), MegaFood (direct) delivery terms, re-read September 28, 2026 · checked Sep 28, 2026
Delivery terms and limits

Free shipping on orders over $50 within the US, from MegaFood's own shipping policy page, first read September 1, 2026: "Q: How much does shipping cost? A: All orders over $50 ship free", with a site-wide banner saying the same. The page read the same on September 28, 2026. No rate is published for orders below $50, so delivered cost under the threshold is Unknown.

Where to buy

MegaFood (direct) · lowest recorded available price
we earn nothing on this link
checked today
$37.99Buy

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 cheapest retailer 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: $37.99 at MegaFood (direct), checked . Unchanged since we started checking on Oct 17 (11 checks).

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, Tier 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. Which certifier databases we searched, and when, is listed below. Where a program is not listed there, we have not checked it and do not imply anything 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.
  • 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. The Certified for Sport directory as captured on Sep 23, 2026 holds one MegaFood row, 1730628, its Micronized Creatine Monohydrate Unflavored Powder, and no vitamin C row. The label on this package prints no NSF mark. Absence from a database is not a failed test. NSF's whole directory was read again on Oct 17, 2026, 2,581 listings, and still holds no vitamin C listing under this brand.
Source: NSF Certified for Sport, NSF Certified for Sport directory, full read, October 17, 2026 · checked Oct 17, 2026
USP Verified: checked, not listed
Checked and absent. USP's own Verified Products directory was read page by page in a browser on Sep 21, 2026: 16 pages, 159 products, 16 brands, captured in this site's directory snapshot. This brand does not appear in the directory or in its brand facet, and no product in it names this brand. USP verifies the products a company submits to it, so this records which products were submitted and nothing else. Absence from a database is not a failed test.
Source: USP, USP Verified Products directory, full read, September 21, 2026 · checked Sep 21, 2026
Informed Sport: checked, not listed
MegaFood does not appear as a brand in LGC's own Informed Sport product list of October 2026, 497 brands and 1,887 product lines, as read on Oct 3, 2026. Absence from a list is not a failed test: Informed Sport certifies the products a company submits, so this records only that none from this brand is in the program's published list on that date.
Source: LGC (Informed Sport), Informed Sport product list, October 2026 PDF, as read October 3, 2026 · checked Oct 3, 2026
Informed Choice: checked, not listed
MegaFood does not appear as a brand in LGC's own Informed Choice product list of October 2026, 201 brands and 853 product lines, as read on Oct 3, 2026. Absence from a list is not a failed test: Informed Choice certifies the products a company submits, so this records only that none from this brand is in the program's published list on that date.
Source: LGC (Informed Choice), Informed Choice product list, October 2026 PDF, as read October 3, 2026 · checked Oct 3, 2026

No 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
tablet
Serving size
1 tablet
Active ingredient
Vitamin C: 400mg as labeled
Printed on the panel image this product page publishes for both sizes as "Vitamin C (as ascorbic acid) 400 mg 444%" in a "Serving size 1 tablet" serving. Milligrams of vitamin C are the comparison basis and the panel prints milligrams, so nothing is converted. The panel prints no servings-per-container line; this bottle's own front prints "90 TABLETS | 90 SERVINGS", the label's own count on the panel's serving. The 90-tablet bottle is the "90 Day | 90ct" variant (SKU 10439) of the same product in the brand's own feed, and it carries the same one panel the page publishes for the line. The panel's second line is "Food Blend 575 mg" (organic orange, organic brown rice, organic cranberry, organic blueberry, organic broccoli head, organic parsley leaf, carrot, organic beetroot). It is named on this package's row as a second active; the price per dose pays for the 400 mg of vitamin C alone, and the marking changes no ranking. The label's VEGAN and GLUTEN FREE seals are what those two answers rest on; its Non-GMO Project Verified, kosher and "MADE WITHOUT 9 FOOD ALLERGENS" seals make no testing claim.
Second active
food blend 575 mg (organic orange, organic brown rice, organic cranberry, organic blueberry, organic broccoli head, organic parsley leaf, carrot, organic beetroot)
Printed on the panel, and not counted in the price per dose.
Vegan
Yes
Gluten free
Yes
Allergens
Unknown
Other ingredients
Rice protein, microcrystalline cellulose, autolyzed yeast extract, silicon dioxide, stearic acid, hypromellose
Label facts rest on: MegaFood, Supplement Facts panel and bottle fronts: MegaFood Ultra C-400 mg, 60 and 90 tablets · checked Oct 17, 2026

Other tracked packages

Same category and format and, where a category is compared by strength, the same labeled strength. Different recorded ingredient-form lists are kept separate. Ordered by container price before delivery; only fresh recorded prices are shown. Formulas, flavors and allergens may differ: check each label. These are browsing options, not recommended substitutes.

Compare all the vitamin C we price, per 1,000mg vitamin C →

What this rests on: prices we last recorded at the retailer named on each product page, which go stale, and each page says when it was checked; the products we track, not every product sold, and Amazon and Walmart are not among the stores; listings and labels read at the source, each linked from the page. Found an error? Tell us. The full method: How we compare.