Start with these exact labels
This comparison covers US unflavored powder in the 500 g Naked Creatine tub and 450 g Momentous jar. A different size, flavor, travel pack or chew needs its own check. The serving amounts below describe labels; they are not a personal dose recommendation.
We compare published labels and certification records. We haven’t tested either powder ourselves or checked a current retailer package in person.
| What matters | Naked Creatine | Momentous Creatine |
|---|---|---|
| Ingredient | Creatine monohydrate | Creatine monohydrate |
| Label serving | 1 scoop · 5 g | 1 scoop · 5 g |
| Tub amount | 500 g | 450 g |
| Label servings | 100 | 90 |
| NSF record | NSF/ANSI 173 Contents Certified listing | Certified for Sport US listing: unflavored powder, 450 g; check listed lots |
US unflavored powder labels checked October 1, 2026
- Ingredient
- Naked Creatine
Creatine monohydrate
Momentous CreatineCreatine monohydrate
- Label serving
- Naked Creatine
1 scoop · 5 g
Momentous Creatine1 scoop · 5 g
- Tub amount
- Naked Creatine
500 g
Momentous Creatine450 g
- Label servings
- Naked Creatine
100
Momentous Creatine90
- NSF record
- Naked Creatine
NSF/ANSI 173 Contents Certified listing
Momentous CreatineCertified for Sport US listing: unflavored powder, 450 g; check listed lots
Sources: Naked: 500 g label · Momentous: current label · NSF: Naked listing · NSF: Momentous product and lots
Which certification check matters to you?
Naked Creatine appears in NSF’s dietary-supplement listing under NSF/ANSI 173. That record names the powder and a 5 g scoop; its Product ID is All, and it does not independently state a 500 g tub size. The manufacturer label supplies that size and serving count. Contents Certified checks label contents and contaminants; it is a different check from the sport program’s banned-substance screening.
Momentous’s Certified for Sport record names US unflavored powder, 450 g and a 5 g scoop, with listed lots. Certified for Sport adds banned-substance screening to its certification requirements. For sport-related rules, match the exact product and lot in the current listing and follow your governing body’s requirements.
A certification record does not establish that one powder works better or determine whether you need creatine. Keep the ingredient, amount, what certification covers and cost as separate checks.
Sources: NSF: Naked listing · NSF: Momentous product and lots · NSF: Sport program · NSF: the two programs
Check the current Momentous package and lot
The current manufacturer page says its Signature Spec creatine is NSF Certified for Sport and shows a Signature Spec label with Momentous-branded creatine monohydrate. NSF’s listing names Momentous US unflavored 450 g powder and specific lots, but its linked label still names Creapure creatine monohydrate. Both labels show 5 g and 90 servings, while the formulation branding differs.
We have not independently established that every current Signature Spec tub or retailer offer is one of the lots in NSF’s current listing. Check the package, ingredient panel and lot against that listing before relying on certification. Keep an unmatched package as an open question.
The existing catalog’s retailer matches and evidence dates are unchanged. This new label review does not certify a fresh Amazon offer, current price or every package sold under either brand.
Sources: Momentous: current label · NSF: Momentous product and lots
Compare the cost for the same amount
The bigger tub is not automatically cheaper per gram. Use the total you would actually pay for each exact size, including shipping, taxes and discounts, in the same currency. Compare one-time purchases with one-time purchases, or subscriptions with subscriptions.
Divide Naked’s total by 500 and Momentous’s by 450 for cost per gram. Multiply each result by 5 for the cost of the label’s 5 g serving. The calculator below uses your entered totals and compares cost only; it does not pull live prices or rank effectiveness.
At equal total prices, Naked’s cost per gram is 10% lower. Momentous would need a total price 10% below Naked’s to tie its cost per gram. A lower price beyond that point makes Momentous cheaper per gram for these exact sizes.
Compare creatine cost per gram
Enter the total price for each tub in the same currency. Include shipping, taxes and discounts. Use one-time prices for both, or subscription prices for both.
We don’t pull live prices. The numbers you enter stay on this page and clear when you reload.
The calculator needs JavaScript. You can still compare manually: divide Naked’s total by 500 and Momentous’s by 450.
Three checks before you choose
Confirm the ingredient and label amount, match the certification record to the current package and lot, then compare total cost per gram. If any package detail differs, recheck it before using this comparison.
The shortlist has the existing buying links and paid-link disclosures. Supplement Shortlist may earn a commission if you buy through those links. General information, not personal medical advice.
Read next
Sources
- Naked Nutrition: Naked Creatine 500 g product and label (opens in a new tab)
- Momentous: current US unflavored 90-serving creatine product and label (opens in a new tab)
- NSF: Naked Nutrition dietary supplements certified to NSF/ANSI 173 (opens in a new tab)
- NSF Certified for Sport: Momentous US unflavored 450 g creatine listing and lots (opens in a new tab)
- NSF: Contents Certified and Certified for Sport checks (opens in a new tab)
- NSF Certified for Sport: what the certification mark covers (opens in a new tab)
