← All creatine products · More from Optimum Nutrition →
Optimum Nutrition Micronized Creatine Capsules 2.5 g
Click for full label (NIH)How to read this
Clinically dosed — the label discloses at least as much creatine per serving as clinical trials used. The black tick on the bar marks the trial dose.
Under clinical dose — the label is honest about the amount, but it's less than the studies used, so the studied effect may not apply.
Dose not disclosed — the label doesn't let you verify the amount at all (usually a "proprietary blend" that only prints the mixture's total weight).
Label evidence
The official label on file with the NIH — this is the document we scored. Click for the full-resolution PDF.Data verified 2026-07-06 · Scored against: ISSN Position Stand (International Society of Sports Nutrition, 2017): 3-5 g/day creatine monohydrate for maintenance. How scoring works →
Educational information from the product's own label data, not medical advice. Some outbound links may earn us a commission — it never changes a product's dose score. Label data can lag reformulations; the linked NIH DSLD entry is the label we scored.
Clinically dosed picks in this category
GNC Pro Performance — Creatine Complex Chew Lemonade Burst
NewtonEverett — Creatine Monohydrate Orange
Swolverine — Kre-Alkalyn Unflavored
Nutrex Research — Creatine Drive Black Unflavored
Get the verified creatine list (PDF)
Every clinically dosed, no-blend product in this category — free, plus score-change alerts.