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

Optimum Nutrition Micronized Creatine Monohydrate Capsules, 100 Count (50 Servings)

Optimum Nutrition
4.6
The trusted micronized creatine capsule
$17.60 → As of Jul 13, 2026
AI-estimated. See how we score. How we score

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01 / Spec

Top features

Creatine FormMonohydrate
MicronizedYes
Creapure SourceNot specified (ON proprietary source)

Optimum Nutrition Micronized Creatine is pure creatine monohydrate in capsule form — 2.5g per serving, 100 count (50 servings total). As a market leader, ON's micronized formula prioritizes mixability and absorption. The capsules offer convenience over powder, though capsule count is modest compared to bulk powders.

Form & purity: Micronized monohydrate, no fillers or additives. ON does not publish a public COA but maintains strong reputation in sports nutrition and passes banned-substance testing.

Servings & value: 50 servings (~$0.35 per serving at list price, ~$0.33 with Subscribe & Save discount) — higher than budget bulk brands but justified by brand credibility and convenience.

Community reception: Widely recommended on r/Supplements and r/Fitness for reliable quality and ease of use. Capsule form avoids mixing hassles but costs more per serving than powder equivalents. Ideal for travelers and convenience-focused users.

02 / Signals

Why it's hot

Bestselling micronized creatine capsules — trusted strength staple, convenient form.

  • Value for money 93
  • Review rating & velocity 100
  • Community sentiment 99
  • Brand reputation 100
  • Search heat 85
  • Est. return & defect rate 96
03 / Verdict

Pros & cons

Pros

  • Pure micronized creatine monohydrate
  • Banned substance tested
  • Optimum Nutrition reputation
  • Capsule convenience, no mixing required
  • Consistent quality control
  • Wide availability

Cons

  • Higher cost per serving than bulk powders
  • Only 50 servings per bottle
  • Capsule form less economical for long-term use
  • No public Certificate of Analysis
  • Unflavored only (capsule form)
  • Smaller container than powder equivalents
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

Other flavors & sizes

08 / Browse

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