for thirty doses of 200mg elemental magnesium, before delivery
Amount per serving
100mg elemental magnesium
Upper intake level
Adults, 350mg a day, from supplements and medications; magnesium in food does not count toward it. One serving of this product holds 100mg, 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 limit on treatment. Higher amounts are sometimes used, but only under the direction and supervision of a health care provider. It is not a recommendation about what to take.
Elemental magnesium as printed on this bottle's own Supplement Facts panel image ("Servings per container 60"): "Magnesium (as magnesium citrate) 100 mg 24%" per 1-gummy serving. The panel prints no compound weight, so none is recorded and nothing is derived. The panel names one salt and no second salt; its calorie, carbohydrate and sugar lines are nutrition facts, not actives. The suggested use reads "Children 4 and older, chew 1 gummy per day. Adults and teens (age 14+), chew 1 gummy up to four times per day", and the front prints "For kids, teens, and adults". The VEGAN and GLUTEN FREE seals are what those answers rest on, and the label also prints "NO HIGH FRUCTOSE CORN SYRUP OR GELATIN".
Delivery
Delivery cost
Applies, amount not published
Delivery is NOT free on this order. It is $30.02 short of free delivery (orders over $50.00). This retailer does not publish one fixed delivery rate, so we cannot tell you exactly what delivery 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. Read again on October 30, 2026 with the same terms.
Cost per dose delivered
at least $0.666
We will not put a number on this. The product price is the least you could pay, not what you will pay. To know the delivered cost in advance, reach the free-delivery threshold or choose a retailer that publishes its rate.
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.
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. Read again on October 30, 2026 with the same terms.
Where to buy
MegaFood (direct) · lowest recorded available 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 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: $19.99 at MegaFood (direct), checked . Unchanged since we started checking on Oct 17 (28 checks).
Out of stock recorded Oct 22; back in stock recorded Oct 23.
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: "TESTED FOR 150+ PESTICIDES" (seal printed beside the Supplement Facts panel 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, 2,581 listings, and holds one MegaFood row, 1730628, its Micronized Creatine Monohydrate Unflavored Powder, and no magnesium row. The label on this package prints no NSF mark. Absence from a database is not a failed test.
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.
MegaFood is not on the October 2026 Informed Sport product list, which we read on Oct 3, 2026. The list, published by LGC, has 497 brands and 1,887 product lines. Not being listed is not a failed test. Informed Sport certifies what a company submits, so this means only that no product from this brand was on the published list that day.
MegaFood is not on the October 2026 Informed Choice product list, which we read on Oct 3, 2026. The list, published by LGC, has 201 brands and 853 product lines. Not being listed is not a failed test. Informed Choice certifies what a company submits, so this means only that no product from this brand was on the published list that day.
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
gummy
Serving size
1 gummy
Active ingredient
Magnesium (as magnesium citrate): 100mg as labeled
Elemental magnesium as printed on this bottle's own Supplement Facts panel image ("Servings per container 60"): "Magnesium (as magnesium citrate) 100 mg 24%" per 1-gummy serving. The panel prints no compound weight, so none is recorded and nothing is derived. The panel names one salt and no second salt; its calorie, carbohydrate and sugar lines are nutrition facts, not actives. The suggested use reads "Children 4 and older, chew 1 gummy per day. Adults and teens (age 14+), chew 1 gummy up to four times per day", and the front prints "For kids, teens, and adults". The VEGAN and GLUTEN FREE seals are what those answers rest on, and the label also prints "NO HIGH FRUCTOSE CORN SYRUP OR GELATIN".
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.
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.