Our creatine pick
Thorne Creatine
Single-ingredient 5 g creatine scoop listed by NSF Certified for Sport
$44
Compare with this one →Creatine
MomentousCreatine
Single-ingredient Creapure creatine with an NSF Certified for Sport listing
Source-based analysis, not hands-on testing. Our method
Cofounder of Superhuman Chambers · About the author. General information, not medical advice. No independent clinical review is claimed.
The verdict
Momentous Creatine is single-ingredient creatine monohydrate that Momentous says is Creapure, with an NSF Certified for Sport listing for the 450 g jar. It suits a drug-tested athlete who wants plain creatine, at $42.99 for a one-time jar, about $0.48 a serving. The catch: the refund policy says delivered products generally can't be returned, despite an advertised money-back guarantee.
The trade-off
It's about $0.48 a serving at the $42.99 one-time price, and the money-back guarantee has no published terms while the refund policy generally refuses returns of delivered products.
Model reviewed: Unflavored 90-serving jar, 15.8 oz (450 g), 5 g Creapure creatine monohydrate per scoop
$42.99
Check price at Momentous US price, checked
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About this price
This is the one-time list price. On Oct 13, 2026, Momentous's online store listed the Unflavored jar, its only option, at $42.99 with no markdown, so no sale price was set. The store's product page offered a "One-time Purchase" option at $42.99. Momentous's main creatine page shows no jar price, only a "25% Off" badge and "$0.35/Serving". Store listing cards showed "Creatine - 90 Servings" at $32.24 with $42.99 struck through. The store's subscription options offer delivery every 1, 2 or 3 months. Every plan takes 25% off the first delivery ($32.24) and 10% off later ones ($38.69). That matches the "Subscribe & Save 25%" and "10% off future deliveries" options on the product page. So $32.24 is a first-delivery subscription price, not a one-time sale, and isn't used here. Prices are before tax. The main creatine page advertises free US shipping on orders of $75 or more.
A GOOD FIT FOR
A drug-tested athlete or careful buyer who wants plain creatine monohydrate from a named German raw material, with third-party sport certification.
- An adult who wants plain 5 g creatine monohydrate from a named raw material (Creapure), with no flavoring or other ingredients listed
- An athlete subject to drug testing who wants a creatine in NSF's Certified for Sport database, with lot numbers to check against the jar
THINK TWICE IF
- Anyone who wants to be able to return an opened or unwanted jar, since the store's refund policy says delivered products generally can't be returned
- Anyone watching the cost per serving who doesn't want a subscription: the one-time price is $42.99, about $0.48 per 5 g serving
- Anyone who wants flavored creatine: this jar is unflavored, and the product page says the lemon flavor comes in a 15-count travel pack
What still needs checking
- The terms of the advertised money-back guarantee, and how it fits with the refund policy
- How Momentous measured "99.8% potency accuracy", and its detection limits for heavy metals
- How NSF's two Creatine Monohydrate entries relate, and whether a jar with a lot number missing from the 1756219 list is covered by the all-lots entry
- Jar dimensions and material
- Warnings and who should avoid it: the product page lists none
The practical details.
| Exact variant | Unflavored 90-serving jar, 15.8 oz (450 g), 5 g Creapure creatine monohydrate per scoop |
|---|---|
| Dose per serving | 5 g creatine monohydrate (1 scoop) |
| Servings per container | 90 (15.8 oz / 450 g net weight) |
| Form and source | Unflavored powder. Creapure creatine monohydrate, which Momentous says is single-sourced from Germany. No other ingredients listed |
| Certification | NSF Certified for Sport. NSF's "Creatine Monohydrate" entry for the 450 g unflavored powder (listing 1756219) is typed creatine/vegan and gives 24 lot numbers. A second entry (listing 1285010) lists 5 g, 75 g, 150 g and 450 g packages with lot # "All" |
| Directions | 1 scoop daily in 6 to 8 oz of water or another liquid, at any time of day. Drink within 30 minutes |
| Testing claims | Momentous says testing shows "99.8% potency accuracy" and no detectable arsenic, cadmium, lead or mercury. No certificate of analysis is shown |
| Flavor options | Unflavored only, the one option Momentous's store lists for the 90-serving jar |
| Cost per serving | About $0.48 at the $42.99 one-time price. The /products/creatine page shows "$0.35/Serving" next to a "25% Off" badge. That matches the first Subscribe & Save delivery, at $32.24 a jar or about $0.36 a serving. Later subscription deliveries are $38.69 a jar, about $0.43 a serving |
| Dimensions | The 90-serving jar holds 15.8 oz (450 g) net. Momentous doesn't state the jar's dimensions. |
| Materials | The only listed ingredient is Creapure creatine monohydrate, which Momentous describes as single-sourced from Germany. The page says there are "no fillers, additives, or unnecessary extras." It labels the powder gluten free, GMO free and vegan. Momentous doesn't state what the jar is made of. |
Before you buy
InstallationNo installation
No installation. Momentous's directions are to mix 1 scoop (5 g) with 6 to 8 oz of water once a day, at any time of day. Drink it within 30 minutes. The store product page says another liquid works too.
WarrantyMomentous doesn't state a warranty
Momentous doesn't state a warranty. The product page advertises a "Money back guarantee" but doesn't give its terms.
ReturnsThe store's refund policy says Momentous generally doesn't accept returns…
The store's refund policy says Momentous generally doesn't accept returns of delivered products, except where applicable law requires it. The reason given is that it can no longer guarantee their storage conditions. Original and return shipping aren't refundable unless the law requires otherwise. You generally have at least 60 minutes after placing an order to make changes. If you bought from a retailer, returns go back to that retailer. The policy doesn't mention the "Money back guarantee" on the product page.
More about this assessment
Momentous Creatine is unflavored creatine monohydrate powder with no other ingredients listed, sold in a 90-serving jar of 5 g scoops. Momentous says it's Creapure single-sourced from Germany, and NSF lists the 450 g jar as Certified for Sport. A one-time jar costs $42.99, about $0.48 a serving. At one scoop a day, refills cost about $174 a year. The $32.24 on the store is only the first Subscribe & Save delivery. The catch: the product page advertises a money-back guarantee, but the refund policy says delivered products generally can't be returned.
Strengths on paper
- One listed ingredient, 5 g creatine monohydrate per scoop, with no flavoring, fillers or additives listed
- Names its raw material, Creapure, which Momentous says is single-sourced from Germany
- Listed in NSF's Certified for Sport database for the 450 g unflavored jar, with lot numbers you can match to yours
Limitations
- A one-time jar is $42.99, about $0.48 a serving. The lower $32.24 on the store is only the first Subscribe & Save delivery, and later ones are $38.69
- The product page's "Money back guarantee" has no published terms, and the refund policy says delivered products generally can't be returned
- The purity figures (99.8% potency accuracy, no detectable heavy metals) come from Momentous, with no published certificate of analysis on the page
- The product page's cognitive, metabolic and healthy-aging benefit claims aren't assessed here and aren't part of the NSF listing
What it costs to own.
Adjust the assumptions for your use. Missing costs stay unknown.
PLAN YOUR OWNERSHIP COSTS
What will it cost to own?
Change the assumptions to fit your use. Leave an unknown cost blank. Add water, subscriptions, cleaning, shipping and taxes if they apply. Use average operating power, not the maximum rating.
3-year planning total
$566.04Every field has a value. This is an estimate, not a quote.
Energy component: $0.00
Purchase + installation + years × (annual consumables + annual other) + watts/1000 × hours/day × 365 × years × $/kWh. Annualized allowances, not an exact replacement schedule. Excludes taxes, shipping, finance and resale unless entered.Replacement parts & cost assumptions
Recorded recurring parts and refills:
- Momentous Creatine 90-serving jar (unflavored, 450 g): $42.99 every 2.96 months. One jar lasts 90 days (about 2.96 months) at the label dose of 1 scoop a day. The cost is the $42.99 one-time list price on Momentous's online store. Subscribe & Save delivers every 1, 2 or 3 months. The store prices the first subscription delivery at $32.24 (25% off) and later ones at $38.69 (10% off). The one-time price is used here. Tax and shipping aren't included.
- The purchase is the first jar, at the $42.99 one-time list price on Momentous's online store on Oct 13, 2026.
- Annual refills at the label dose of one 5 g scoop a day: 365 servings / 90 per jar x $42.99 = $174.35. On Subscribe & Save, later deliveries cost $38.69 a jar (10% off), or about $156.91 a year. Only the first delivery is 25% off, at $32.24. The estimate uses the one-time price, without tax or shipping.
- The first jar counts as the purchase, and refills cover three full years. So the three-year estimate includes about one jar more than 1,095 daily servings would need.
Evidence & sources.
Do creatine, fish oil, vitamin D and magnesium work? Our evidence review grades the research as Mixed. That grade is about the claim, not about this product.
- CertificationNSF's Certified for Sport database lists "Creatine Monohydrate" by Momentous (listing 1756219) as an unflavored powder in a 450 g package, 1 scoop (5 g) per serving, sold in the United States. Its product type is creatine/vegan, and it's listed as free of ingredients of animal origin, GMOs and gluten. It gives 24 lot numbers. NSF also has a second "Creatine Monohydrate" entry by Momentous (listing 1285010). That one describes an unflavored powder in 5 g, 75 g, 150 g and 450 g packages, with lot # "All" and free-of claims for gluten and GMOs only.138 Listing 1756219 is the closer match to the jar reviewed. It covers only the 450 g size and carries the vegan claim shown on Momentous's page. NSF doesn't say how the two entries relate. Neither shows a certification date or says what was tested. A Certified for Sport listing isn't evidence that a product improves health or longevity.
- Manufacturer claimMomentous says it uses Creapure creatine monohydrate single-sourced from Germany, and that every batch is NSF Certified for Sport. It also says testing shows 99.8% potency accuracy, with no detectable arsenic, cadmium, lead or mercury.1 These are Momentous's own statements. The product page shows no certificate of analysis, detection limits or Creapure supplier documentation.
Sources (8)
- Creatine (Creapure creatine monohydrate) Momentous · manufacturer · checked Oct 13, 2026
- All products (Creatine - 90 Servings listing card) Momentous · manufacturer · checked Oct 13, 2026
- Certified for Sport listing: Creatine Monohydrate, 450 g (Momentous) NSF · certifier · checked Oct 13, 2026
- Refund policy Momentous · manufacturer · checked Oct 13, 2026
- Creatine - 90 Servings store listing (variant price and SKU) Momentous · manufacturer · data file · checked Oct 13, 2026
- Creatine Monohydrate Powder (90 Servings) store product page Momentous · manufacturer · checked Oct 13, 2026
- Creatine - 90 Servings store listing (Subscribe & Save plan prices) Momentous · manufacturer · data file · checked Oct 13, 2026
- Certified for Sport listing: Creatine Monohydrate, all lots (Momentous) NSF · certifier · checked Oct 13, 2026
Other options.
Back to our third-party-tested supplements picks →About this review. The facts on this page come from manufacturer pages and certification listings, checked Oct 13, 2026. The sources are listed above.
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