$24.99 per container, before delivery
$1.04 per 5g creatine monohydrate, before delivery
$5.99 delivery
Price checked Oct 17, 2026.
Buy at Optimum Nutrition (direct) →Label, prices & sources →Core Med Science Creatine Monohydrate Stick Packs, Unflavored (45 packets)
A? · Listed, not at this package
Label read Oct 17, 2026. Where the data comes from
Is Core Med Science third party tested? · Which creatine brands are third-party tested?
Cost
$1.11
per 5g creatine monohydrate
$49.99
per container · Core Med Science (direct)
$33.33
a month at one dose a day
Amount per serving
5g creatine monohydrate
Servings per container
45
Units needed per dose
1.00 sachet
Doses per container
45.0
Cost per serving
$1.11
- Grams of creatine monohydrate per serving as printed on this box's own Supplement Facts panel image: "Creatine Monohydrate 5 g" in a "Serving Size: 1 packet" serving, with "Servings Per Container: 45". The box front prints "45 Individual 5g Packets" and "(1 packet) 45 Servings | Net Weight 234 g/5.2 g", and 45 packets of 5.2 g is the 234 g it prints; the panel image prints no other-ingredients line. Net weight is not recorded here, because the package is counted in packets and the comparison basis is the creatine in each one. The 450 g tub of the same brand is a separate row.
Delivery
Delivery cost
Applies, amount not published
Delivery is NOT free on this order. It is $25.01 below the $75.00 threshold, and this retailer does not publish a rate, so we cannot tell you what it will add. Free shipping on orders of $75 or more, from the announcement bar on coremedscience.com, first read August 31, 2026 and read again on September 28, 2026 and October 17, 2026 with the same figure. The shipping policy page itself states no domestic threshold. No rate is published below $75, so delivered cost below it is Unknown and those listings are left out of cheapest-delivered claims.
Cost per dose delivered
at least $1.11
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 $25.01 more at Core Med Science (direct)
Delivery policy: Core Med Science (direct), Core Med Science (direct) delivery terms, 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
- $49.99
- Delivery
- Unknown
- At least, before delivery & tax
- $49.99
- Per 5g creatine monohydrate, before delivery
- $1.11
45 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 17, 2026.
View this package at Core Med Science (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 of $75 or more, from the announcement bar on coremedscience.com, first read August 31, 2026 and read again on September 28, 2026 and October 17, 2026 with the same figure. The shipping policy page itself states no domestic threshold. No rate is published below $75, so delivered cost below it is Unknown and those listings are left out of cheapest-delivered claims.
Where to buy
Core Med Science (direct) · lowest recorded available price
we earn nothing on this link
checked todayPrice source: Core Med Science, Core Med Science storefront: Creatine Monohydrate 45 Single-Serve Stick Packs feed, box variant · checked Oct 17, 2026
$49.99Buy
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: $49.99 at Core Med Science (direct), checked . First checked on Oct 17.
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 A?: Independently certified, package unconfirmed
A certification program lists this product, but its listing does not name the package size priced here, so we do not present it as an unqualified certification. The listing, and exactly what it does and does not cover, is set out below.
- NSF Certified for Sport lists this product, but the listing does not cover the package size shown here. Listed at another size. NSF listing 1741612, "CREATINE MONOHYDRATE", brand "Core Med Science / OIAM Performance", read on Oct 17, 2026, prints Product Form Powder, Flavor Unflavored, Package Size "5 g, 450 g" and Serving Size "1 scoop (5 g)", and the label image it files is a tub's panel: "Serving Size: 1 scoop", "Servings Per Container: 90", "Creatine Monohydrate 5 g". The package priced here is a box of 45 packets whose front prints "(1 packet) 45 Servings | Net Weight 234 g/5.2 g" and whose panel prints "Serving Size: 1 packet" and "Servings Per Container: 45". Neither 234 g nor a packet count appears on the listing, and its 5 g is the weight its own serving line gives, while each packet prints a net weight of 5.2 g. So the listing does not name this box, and it is recorded as listed at another size. The box and each packet print the NSF Certified for Sport mark.
- Checked USP Verified database on Sep 21, 2026: not listed.
NSF Certified for Sport: currently listed (1741612)
Listed at another size. NSF listing 1741612, "CREATINE MONOHYDRATE", brand "Core Med Science / OIAM Performance", read on Oct 17, 2026, prints Product Form Powder, Flavor Unflavored, Package Size "5 g, 450 g" and Serving Size "1 scoop (5 g)", and the label image it files is a tub's panel: "Serving Size: 1 scoop", "Servings Per Container: 90", "Creatine Monohydrate 5 g". The package priced here is a box of 45 packets whose front prints "(1 packet) 45 Servings | Net Weight 234 g/5.2 g" and whose panel prints "Serving Size: 1 packet" and "Servings Per Container: 45". Neither 234 g nor a packet count appears on the listing, and its 5 g is the weight its own serving line gives, while each packet prints a net weight of 5.2 g. So the listing does not name this box, and it is recorded as listed at another size. The box and each packet print the NSF Certified for Sport mark.
What NSF Certified for Sport checks
| Confirms the label’s dose | Yes |
| Tests for heavy metals / contaminants | Yes |
| Screens for substances banned in sport | Yes |
| Reviews manufacturing | On-site audit |
| Testing frequency | Periodic |
From the program's own published description of its process. Source. “Not stated” means the program does not publish a clear answer. It does not mean no.
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, 2026Informed Sport: checked, not listed
Core Med Science 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. A separate brand printed as "Core" carries a line "Core Creatine"; the list prints it under that name and not under Core Med Science, and this box prints no Informed Sport mark. 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, 2026Informed Choice: checked, not listed
Core Med Science 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, 2026No test reports located for this product.
Not established: Heavy-metal testing, Label-accuracy testing, Vegan status.
Absence of data is not evidence that a product is clean. It means nobody has published a result we could find.
Label
Form
sachet
Serving size
1 sachet
Active ingredient
Creatine Monohydrate: 5g as labeled
Grams of creatine monohydrate per serving as printed on this box's own Supplement Facts panel image: "Creatine Monohydrate 5 g" in a "Serving Size: 1 packet" serving, with "Servings Per Container: 45". The box front prints "45 Individual 5g Packets" and "(1 packet) 45 Servings | Net Weight 234 g/5.2 g", and 45 packets of 5.2 g is the 234 g it prints; the panel image prints no other-ingredients line. Net weight is not recorded here, because the package is counted in packets and the comparison basis is the creatine in each one. The 450 g tub of the same brand is a separate row.
Vegan
Unknown
Gluten free
Unknown
Allergens
Unknown
Other ingredients
Unknown
Label facts rest on: Core Med Science, Supplement Facts panel and box front: Core Med Science Creatine Monohydrate, 45 single-serve stick packs · checked Oct 17, 2026
Other tracked packages
Same category and format and, for vitamin D, 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.
$36.00 per container, before delivery
$1.20 per 5g creatine monohydrate, before delivery
Free delivery
Price checked Oct 17, 2026.
Buy at Thorne (direct) →Label, prices & sources →Compare every creatine we price, per 5g creatine monohydrate →
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.