The Trend Verdict
🔥 #2 in Creatine Monohydrate Powder · New

Optimum Nutrition Micronized Creatine Monohydrate, Unflavored, 240 Servings

Optimum Nutrition
4.6
The bestselling creatine monohydrate powder
$41.60 → As of Jul 13, 2026
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01 / Spec

Top features

Creatine FormMonohydrate
MicronizedYes
Creapure SourceProprietary (not Creapure-branded)

Optimum Nutrition's Micronized Creatine Monohydrate is a pure, unflavored powder delivering 5g per serving of 99.9% monohydrate with no fillers or additives. The micronized format improves mixability and absorption. Each container provides 240 servings (~1.2 lbs / 544g), making it one of the largest creatine offerings on the market.

Third-party tested and banned-substance certified, it meets rigorous supplement standards. Optimum Nutrition is the gold-standard brand in sports nutrition—trusted across r/Fitness, r/Supplements, and strength-training communities.

Mixability is generally clean with minimal grit. Cost per serving is $0.17–$0.19 (depending on sales/Subscribe & Save), positioning it as excellent value for a top-tier brand. Unflavored-only, but that's ideal for stackability with flavored pre-workout or protein.

Best for: Serious lifters and athletes seeking a proven, cost-effective monohydrate backed by one of the most trusted brands in strength sports.

02 / Signals

Why it's hot

Bestselling micronized creatine—mainstream strength staple at unbeatable value.

  • Value for money 88
  • Review rating & velocity 100
  • Community sentiment 99
  • Brand reputation 100
  • Search heat 93
  • Est. return & defect rate 96
03 / Verdict

Pros & cons

Pros

  • Pure micronized monohydrate (99.9%)
  • Banned substance tested & certified
  • Unflavored—stacks easily with other supps
  • Excellent cost per serving ($0.17–$0.19)
  • 240 servings per tub—largest on market
  • Gold-standard brand reputation
  • Mixes cleanly with minimal grit

Cons

  • Unflavored only—not for those seeking flavored options
  • Can clump slightly in very cold water
  • Requires frequent stirring if left sitting
  • No public COA (in-house testing only)
05 / Compare

Compare the best alternative

One useful head-to-head in Creatine Monohydrate Powder, with the rows most likely to separate the contenders.

Open full comparison →
Trend leader Optimum Nutrition Creatine Monohydrate Capsules 300 Count (150 Servings)
Optimum Nutrition Creatine Monohydrate Capsules 300 Count (150 Servings)
#1 in Creatine Monohydrate Powder
Closest rival Nature Made Micronized Creatine Monohydrate 450g, Unflavored, 90 Servings
Nature Made Micronized Creatine Monohydrate 450g, Unflavored, 90 Servings
#2 in Creatine Monohydrate Powder
Mixability
Capsule format — no mixing required Mostly dissolves, occasional light residue
Cost per serving
$0.33 per serving (average for capsules) $0.21 per 5g serving Best value
Flavor options
Unflavored capsule only Unflavored only
06 / Rivals

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07 / Variations

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08 / Browse

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