Tied #1 Thorne — Creatine (Creapure Creatine Monohydrate)9.4- Form
- Micronized creatine monohydrate (Creapure)
- Serving
- 5 g creatine monohydrate per serving
- Count / size
- 90 servings
- Testing
- Independently certified
Evidence-ranked comparison
Amazon prices last checked Oct 14, 7:12 AM EST · 6/6 recorded prices
An evidence-informed comparison of leading creatine monohydrate powders using labeled dose, label transparency, testing confidence, additives, and convenience.
Independently ranked · 6 creatine products compared
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Thorne and Momentous scored identically under our rubric and every published tiebreaker, so we don’t crown a single winner. Compare their label facts and limitations below.

Unflavored only; some people prefer a flavored creatine
$44.00Last checked Oct 14, 7:12 AM ESTNew · Seller: Pattern.Buy Now on Amazon — Thorne Creatine (Creapure Creatine Monohydrate) (opens Amazon in a new tab)
Unflavored only
$42.99Last checked Oct 14, 7:12 AM ESTNew · Seller: Momentous USBuy Now on Amazon — Momentous Creatine Monohydrate Powder (opens Amazon in a new tab)Compare the decision-critical fields without side-scrolling: score, form and serving, package size, and testing confidence.
| # | Product | Score | Form & serving | Package & testing | Price and Amazon link |
|---|---|---|---|---|---|
| Tied #1 | ThorneCreatine (Creapure Creatine Monohydrate)Top pick (tied) | 9.4 | Micronized creatine monohydrate (Creapure) 5 g creatine monohydrate per serving | 90 servings Independently certified | $44.00Last checked Oct 14, 7:12 AM ESTNew · Seller: Pattern.Buy Now on Amazon — Thorne Creatine (Creapure Creatine Monohydrate) (opens Amazon in a new tab) |
| Tied #1 | MomentousCreatine Monohydrate PowderTop pick (tied) | 9.4 | Creatine monohydrate powder 5 g creatine monohydrate per serving | 90 servings Independently certified | $42.99Last checked Oct 14, 7:12 AM ESTNew · Seller: Momentous USBuy Now on Amazon — Momentous Creatine Monohydrate Powder (opens Amazon in a new tab) |
| #3 | Peak PerformanceCreapure Creatine Monohydrate Powder | 9.0 | Micronized creatine monohydrate (Creapure) 5 g creatine monohydrate per serving | 30 servings (150 g) Brand states third-party tested | $21.95Last checked Oct 14, 7:12 AM ESTNew · Seller: Peak Performance HealthBuy Now on Amazon — Peak Performance Creapure Creatine Monohydrate Powder (opens Amazon in a new tab) |
| #4 | NutricostCreatine Monohydrate Micronized Powder | 8.9 | Micronized creatine monohydrate 5 g creatine monohydrate per serving | 100 servings (500 g) Brand states third-party tested | $21.50Last checked Oct 14, 7:12 AM ESTNew · Seller: eSupplementsBuy Now on Amazon — Nutricost Creatine Monohydrate Micronized Powder (opens Amazon in a new tab) |
| #5 | Naked NutritionNaked Creatine Monohydrate Powder (500 g) | 8.4 | Creatine monohydrate powder 5 g creatine monohydrate per serving | 100 servings (500 g) Testing not independently verified | $21.99Last checked Oct 14, 7:12 AM ESTNew · Seller: Naked Nutrition IncBuy Now on Amazon — Naked Nutrition Naked Creatine Monohydrate Powder (500 g) (opens Amazon in a new tab) |
| #6 | BulkSupplementsCreatine Monohydrate Powder (1 kg) | 8.3 | Micronized creatine monohydrate 5 g creatine monohydrate per serving | 1 kg (about 200 servings) Testing not independently verified | $27.97List: |
Tied #1 Thorne — Creatine (Creapure Creatine Monohydrate)9.4
Tied #1 Momentous — Creatine Monohydrate Powder9.4
#3 Peak Performance — Creapure Creatine Monohydrate Powder9.0
#4 Nutricost — Creatine Monohydrate Micronized Powder8.9
#5 Naked Nutrition — Naked Creatine Monohydrate Powder (500 g)8.4
#6 BulkSupplements — Creatine Monohydrate Powder (1 kg)8.3Showing 6 of 6 products
View Thorne Creatine (Creapure Creatine Monohydrate) on AmazonSports Nutrition — Creatine Monohydrate Powders
Other formats · 90 servings
View Momentous Creatine Monohydrate Powder on AmazonSports Nutrition — Creatine Monohydrate Powders
Powders · 90 servings
View Peak Performance Creapure Creatine Monohydrate Powder on AmazonSports Nutrition — Creatine Monohydrate Powders
Other formats · 30 servings (150 g)
View Nutricost Creatine Monohydrate Micronized Powder on AmazonSports Nutrition — Creatine Monohydrate Powders
Other formats · 100 servings (500 g)
View Naked Nutrition — Naked Creatine Monohydrate Powder (500 g) on AmazonSports Nutrition — Creatine Monohydrate Powders
Powders · 100 servings (500 g)
View BulkSupplements Creatine Monohydrate Powder (1 kg) on AmazonSports Nutrition — Creatine Monohydrate Powders
Other formats · 1 kg (about 200 servings)
Review editorial strengths and tradeoffs plus label facts and testing confidence. Editorial review dates are shown per product. Amazon photos and prices retain their original check times while we refresh them.

Thorne
Delivers creatine monohydrate, the form studied in healthy people for high-intensity exercise performance, at the commonly studied ~5 g serving. Benefits are specific to short, high-intensity efforts and individual responses vary.

Momentous
Delivers creatine monohydrate at the commonly studied ~5 g serving. The studied benefits are specific to short, high-intensity exercise and individual responses vary.

Peak Performance
Delivers Creapure creatine monohydrate at the commonly studied 5 g serving. The evidence applies to short, high-intensity exercise performance in healthy people; individual responses vary.

Nutricost
Delivers creatine monohydrate at the commonly studied ~5 g serving. Evidence applies to high-intensity, short-duration efforts in healthy people.

Naked Nutrition
Delivers creatine monohydrate at the commonly studied ~5 g serving. Evidence applies to high-intensity, short-duration exercise in healthy people.

BulkSupplements
Delivers creatine monohydrate at the commonly studied ~5 g serving. The studied benefits are specific to high-intensity, short-duration exercise.
What to prioritize: Creatine monohydrate (including Creapure) is the most-studied form and is preferred; ~3–5 g labeled servings match the research.
The top creatine spot is a 2-way tie: Thorne (9.4/10), Momentous (9.4/10). They scored identically across our rubric and every published tiebreaker, so we don’t name a single winner — any is an excellent choice. Each is compared in full below.
A focused buyer framework for this ingredient—not a generic supplement checklist.
Creatine monohydrate is the most extensively studied form. Creapure is a branded monohydrate source, not a different active ingredient.
A labeled serving around 3–5 grams aligns with common evidence-based daily use without requiring multiple partial servings.
Named sport or quality certifications carry more confidence than a general brand statement that a product is third-party tested.
Plain creatine is easier to compare. Added flavors, sweeteners, and blends may add convenience but do not improve the creatine itself.
Creatine monohydrate (including Creapure) is the most-studied form and is preferred; ~3–5 g labeled servings match the research.
Uses a well-studied, bioavailable form of the ingredient as its primary active.
Labeled serving matches amounts used in the published human research.
Per-serving amounts are stated clearly, with no proprietary blends hiding quantities.
Independent certification by a named organization is weighted above an unverified brand claim.
Fewer unnecessary fillers, binders, and additives.
Format and ease of taking the labeled serving.
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Thorne Creatine (Creapure Creatine Monohydrate) and Momentous Creatine Monohydrate Powder share the top rank because they have the same resolved score under the published ranking policy. We show the tie rather than selecting an arbitrary winner.
Products are scored on ingredient form and formula, labeled amount, transparency, testing and certification, additives, and serving convenience. Volatile Amazon metrics such as price, review count, availability, and sales rank do not determine the editorial score.
Yes, but the evidence level matters. 2 products in this comparison currently list a named independent certification. A brand statement that a product is third-party tested receives less confidence than a verifiable named certification.
No. Amazon observations may help identify active products for editorial review, but sales rank, star ratings, review counts, Buy Box status, and availability are not treated as evidence of product quality or effectiveness.
The comparison remains available using independently maintained editorial facts and scoring. We keep the latest recorded Amazon photo and price while a refresh is unavailable. Each recorded price shows when it was last checked. A withdrawn photo or price is removed; a failed refresh does not erase the other field.
Creatine monohydrate is the form most studied in healthy people for high-intensity exercise performance, typically at about 3–5 g per day. Every retained product below delivers creatine monohydrate. We compare the labeled serving, ingredient/form transparency, additives, convenience, and the strength of testing evidence. A named independent certification is treated as stronger evidence than a brand statement that a product is third-party tested, and both are distinguished from testing we could not independently verify. Value is not part of the score, and Amazon sales popularity is only an eligibility signal — it does not set the editorial ranking.
We started from creatine monohydrate powders appearing among the leading Amazon listings observed on June 19, 2026, removed near-identical size variations of the same product, and kept one entry per distinct product line. We then scored each on our published methodology: well-studied form, clearly labeled amount, label transparency, testing/certification confidence, additives, and convenience. Products with a named independent certification receive more testing confidence than products that only state they are third-party tested; a clear per-serving amount and single-ingredient disclosure are favored over labels that obscure quantities. Value is not part of the editorial score.
Uses a well-studied, bioavailable form of the ingredient as its primary active.
Labeled serving matches amounts used in the published human research.
Per-serving amounts are stated clearly, with no proprietary blends hiding quantities.
Independent certification by a named organization is weighted above an unverified brand claim.
Fewer unnecessary fillers, binders, and additives.
Format and ease of taking the labeled serving.
We do not score price or value, so that weight is redistributed across the criteria above. Amazon popularity is used only as an eligibility and discovery signal for which products we review; it is never treated as proof of quality or effectiveness.
Displayed scores are rounded to one decimal. Final ordering uses the underlying weighted score and our published tiebreak criteria — testing, then label transparency, then ingredient form, then labeled dose. Products that remain exactly tied are shown as a tie, never ordered by listing position.