Strength.
Brain.
Everyday.
Creatine isn't just a gym thing anymore. Ongoing research continues to show it does as much for your brain as it does for your muscle — developed alongside one of the world's leading biochemists. NSF Certified for Sport.
"I helped bring creatine to the world. The most exciting research on it is happening right now — and it's about the brain, not the bicep."
What changes
The gym story
was just the beginning.
Creatine starts saturating into muscle and brain tissue. Your cells are filling their tanks. Nothing dramatic yet — but the work is already happening.*
Slightly more reps in the tank. Faster recovery between sets. Your muscles have more ATP to draw from. You'll feel it before you can fully explain it.*
Newer studies show improved executive function — especially under sleep debt or stress. Your brain runs on energy too. Creatine feeds both.*
Anti-sarcopenia. Neuroprotection. The muscle + brain longevity bet that decades of research keeps confirming. This is why you don't stop.*
What's inside
One ingredient.
~700 clinical trials behind it.
The most studied performance supplement in history. Creatine stores phosphate groups as phosphocreatine, regenerating ATP — the primary fuel for muscle contraction and brain function. 5g. One ingredient. Nothing else.*
Every single production lot independently tested for banned substances — the certification pro athletes and Olympic teams require before they'll take a supplement. Few competitor creatines bother. We do.*
What's in the canister
Simple label. No filler.
- 1 scoop (5g) daily — dissolve in 8 oz of water or any beverage
- When — any time of day. Consistency beats timing
- No loading phase needed — steady daily dosing reaches saturation in ~3–4 weeks
- One canister lasts 30 days
Real reviews
Strength. Brain. Both.
For the curious
The creatine science, full ingredients, dosing notes, and the research behind the formula.
Description
Creatine is the most studied performance supplement in history — and one of the few where the science actually backs the marketing. Over 700 clinical trials. Decades of consistent results.
What's changed: the new emphasis is the cognitive and neuroprotective story. Improved working memory. Faster reaction time under stress. Possible neuroprotection in aging brains. Your brain uses a significant amount of ATP — creatine supports that too.
ZETA Creatine uses pure creatine monohydrate — the gold-standard form — at the research-validated 5g daily dose. NSF Certified for Sport. Nothing hidden. Nothing extra.*
- Supports muscular strength and power output
- Supports faster recovery between training sessions
- Supports cognitive function, especially under stress or sleep deprivation
- Supports lean muscle mass preservation with aging (anti-sarcopenia)
- May support neuroprotection over time
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Ingredients
Creatine Monohydrate — 5g per serving.
Pure creatine monohydrate. No fillers, no flavors, no excipients. This is the extensively studied form of creatine with a well-established role in cellular energy production — fueling muscle and brain health across all ages and activity levels.
Why NSF Certified for Sport: Every lot is independently tested for 270+ banned substances — the standard required by the NFL, MLB, NBA, and USOC. If it's good enough for Olympians, it's good enough for your daily stack.
Directions & Precautions
Add 1 scoop (about 5g) in 8 oz of water or any beverage. Consume once daily — any time of day. No loading phase required. Steady daily dosing reaches full muscle saturation in approximately 3–4 weeks.
Consult your healthcare professional prior to use. Individuals taking medication should discuss potential interactions with their healthcare professional. Keep out of reach of children.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Research
Kreider RB, Kalman DS, Antonio J, Almada AL, et al. (2017) — International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine. Journal of the International Society of Sports Nutrition. 14:18. The landmark ISSN position paper co-authored by Anthony Almada establishing creatine's neuroprotective properties, including concussion protection, spinal cord neuroprotection, and applications in neurodegenerative disease.
Kreider RB, Stout JR. (2021) — Creatine in Health and Disease. Nutrients. 13(2):447. Comprehensive review of creatine's role in cellular energy, muscle performance, and systemic health.
Prokopidis K et al. (2023) — Effects of creatine supplementation on memory in healthy individuals: a systematic review and meta-analysis. Nutrition Reviews. 81(4):416–427. Meta-analysis of 8 randomized trials; creatine enhanced memory performance in adults regardless of dose, sex, or location.
Xu C et al. (2024) — Creatine and cognitive performance: meta-analysis of 16 randomized trials. Frontiers in Nutrition. 11:1424972. Beneficial cognitive effects in memory, attention, and processing speed across ages 20–76.
Delpino FM et al. (2022) — Creatine supplementation and lean body mass. Nutrition. 103–104:111791. Meta-analysis confirming creatine combined with resistance exercise increases lean body mass regardless of age.
Antonio J et al. (2025) — Common questions and misconceptions about creatine supplementation. Journal of the International Society of Sports Nutrition. 22(1):2441760. Updated position on safety, dosing, and broad applications.
Stack It
The Workout Stack.
Save 10% when bundledCREATINE + MINOS = the ATP recharge and the amino acid engine, working together. The two supplements that do the actual work inside the gym — and beyond.*
Take what we take.
Strength. Brain. Everyday.