Optimum Nutrition Micronized Creatine Capsules, Unflavored (100 capsules)
Label read Sep 19, 2026. Where the data comes from
Is Optimum Nutrition creatine third party tested? · Is Optimum Nutrition third party tested? · Which creatine brands are third-party tested?
Cost
- 2.5 g of creatine monohydrate per 2-capsule serving, as printed on this size's own panel: 50 servings, 100 capsules per bottle. The 5 g comparison dose this category is priced on is two of this label's servings, four capsules.
Delivery
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
- $22.99
- Delivery
- $5.99
- Order total, before tax
- $28.98
- Per 5g creatine monohydrate, delivery included
- $1.16
50 labeled servings in this order. Comparison doses are a price yardstick, not advice about how much to take.
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
Standard delivery in the US is free on orders over $75 and costs $5.99 below that, from the delivery chart on Optimum Nutrition's Delivery Information page, read October 2, 2026. The storefront's announcement bar has read "Free shipping on orders above $75" since at least September 7, 2026. Subscription orders also ship free at any size, but that is a different purchase from the one-time price shown 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 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: $22.99 at Optimum Nutrition (direct), checked . Unchanged since we started checking on Sep 19 (28 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 3 certifier databases and found no listing settled as naming this product, and located no published test results. A certifier's directory holds an entry (Micronized Creatine Capsules) that may cover this package; whether it does is not settled either way. Programs we did not search are named below as not checked.
- The testing claim we recorded for this product, with where it appeared: Banned substance tested (statement printed on the label image, naming no program). With no program named there is no listing to open against it, so it does not raise the verification level.
- Checked NSF Certified for Sport database on Sep 18, 2026: not listed.
- Checked USP Verified database on Aug 25, 2026: not listed.
No test reports located for this product.
Label
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.
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.