Best Creatine Supplements 2026: Cost per Effective Dose
Top pick for Creatine: Optimum Nutrition Micronized Creatine Monohydrate (60 servings) — 5g per 1 scoop (5g), Banned Substance Tested, $0.27/day. Our best-value pick.
Registry check · Creatine
Does anyone independently verify Creatine supplements?
3 of these 6 products are confirmed in NSF/ANSI 173, which puts this category in the minority with any verified option at all. The other 3 are not listed anywhere we can check — not evidence against them, only an absence of independent confirmation.
Certification is not a dosing guarantee. Across the whole catalogue, certified products reach the clinically studied dose 57% of the time and uncertified ones 71% — a gap too small to mean anything (Fisher p = 0.185). Read the Creatine dose column either way.
6 checked against all 5,317 US NSF, USP and Informed Sport listings, 2026-08-25. Full method and limitations.
What 6 Creatine labels show
Priced per day, these creatine products run $0.20 to $1.67 — a 8.3× gap between the cheapest and dearest creatine here, across 6 brands.
Servings here are close enough to compare directly, so the gap is a real one: NOW Foods at $0.20 buys the same thing as Transparent Labs at $1.67.
All Creatine Supplements Compared
| Product | Brand | Dose / Serving | Cost / Day | Certification (as labelled) | Pick | Buy |
|---|---|---|---|---|---|---|
| NOW Sports Creatine Monohydrate Powder (600g) | NOW Foods | 5g / 1 rounded tsp (5g) | $0.20 | NPA GMP Certified | Budget Pick | Buy |
| BulkSupplements Micronized Creatine Monohydrate (500g) | BulkSupplements.com | 5g / 1 scoop (5g) | $0.21 | cGMP Facility, Third-Party Tested | Buy | |
| Optimum Nutrition Micronized Creatine Monohydrate (60 servings) | Optimum Nutrition | 5g / 1 scoop (5g) | $0.27 | Banned Substance Tested | Best Value | Buy |
| Momentous Creatine Monohydrate (Creapure, 90 servings) | Momentous | 5g / 1 scoop (5g) | $0.47 | NSF Certified for Sport, Informed Sport | Buy | |
| Thorne Creatine (Creapure, 90 servings) | Thorne | 5g / 1 scoop (5g) | $0.49 | NSF Certified for Sport | Quality Pick | Buy |
| Transparent Labs Creatine HMB (30 servings) | Transparent Labs | 5g / 1 scoop (12.7g) | $1.67 | Informed Choice Certified | Buy |
In-Depth Creatine Guides
Go deeper on creatine — by goal, by form, and what the evidence actually supports:
Our Picks
Best Value: Optimum Nutrition Micronized Creatine Monohydrate (60 servings)
5g per 1 scoop (5g). Banned Substance Tested. $0.27/day. 60 servings per container at $15.97.
Optimum Nutrition Micronized Creatine Monohydrate (60 servings) →
Quality Pick: Thorne Creatine (Creapure, 90 servings)
5g per 1 scoop (5g). NSF Certified for Sport. $0.49/day. 90 servings per container at $44.00.
Budget Pick: NOW Sports Creatine Monohydrate Powder (600g)
5g per 1 rounded tsp (5g). NPA GMP Certified. $0.20/day. 120 servings per container at $22.94.
Dose check · Creatine
What a day at the studied Creatine monohydrate dose costs here
The research on Creatine monohydrate uses 3 g to 5 g (grams monohydrate), and every one of the 6 products here reaches it in a single serving, so for once the price in the table and the cost of the dose are the same number. They run 11¢ to 100¢ a day.
The label trap on Creatine:Monohydrate is the definitively best-studied form. HCl/buffered/'advanced' forms are marketed at a premium with no proven advantage. Look for plain creatine monohydrate (Creapure is a quality-signalling brand of it).
Method: studied range from our own Creatine dosage guide (PMID 28615996), priced against the 6 products above — capsules in whole servings, powders in fractions. Trial doses, not a prescription.
The shelf · Creatine
The same Creatine day costs 8.3× more at one end of this table than the other
NOW Sports Creatine Monohydrate Powder (600g) is the cheapest day on this page at 20¢ and Transparent Labs Creatine HMB (30 servings) the dearest at $1.67. Paying 8.3× more buys a Creatine product from one of 6 brands here, not a bigger dose — so what Transparent Labs Creatine HMB (30 servings) can actually be verified to contain is the question worth settling before the price is.
Method: the 6 Creatine products above, compared on label facts — serving size, servings per container, form, price. Not a dosing recommendation.
The evidence · Creatine
What the published reviews of Creatine concluded
- Effects of creatine supplementation on memory in healthy individuals: a systematic review and meta-analysis of randomized controlled trials. · Nutrition reviews, 2023
“Creatine supplementation enhanced measures of memory performance in healthy individuals, especially in older adults (66-76 years).”
- Does creatine cause hair loss? A 12-week randomized controlled trial. · Journal of the International Society of Sports Nutrition, 2025
“This study was the first to directly assess hair follicle health following creatine supplementation, providing strong evidence against the claim that creatine contributes to hair loss.”
- Creatine monohydrate supplementation during eight weeks of progressive resistance training increases strength in as little as two weeks without reducing markers of muscle damage. · The Journal of sports medicine and physical fitness, 2019
“Cr increased muscular strength in as little as two weeks during a resistance training program; however, this was not accompanied by decreased muscle damage. Greater muscle damage with Cr may be due to a greater training intensity enabled by Cr supplementation.”
- The effects of creatine supplementation on cognitive performance-a randomised controlled study. · BMC medicine, 2023
“Our study, in combination with the literature, implies that creatine might have a small beneficial effect. Larger studies are needed to confirm or rule out this effect.”
Method: PubMed searched in humans for systematic reviews, meta-analyses and randomised trials with Creatine in the title; these 4 of the 29 that qualified are shown with the authors’ own conclusion quoted rather than summarised. What it cannot tell you: whether Creatine will work for you — each of these reports an average across trials published 2019–2025, and null findings are shown here as readily as positive ones.
How these 6 Creatine products were ranked
3 of these 6 are confirmed in a certifier's registry — the only creatine rows where the claim is independently backed — and the rest are ranked on cost per day at the labelled serving. Commission does not enter it: the rate is the same whichever creatine you buy. Full methodology.