Nutricost Creatine Monohydrate
Our Review
Creatine monohydrate is the most researched performance supplement in sports science with a decades-long safety record and consistent evidence behind it. Nutricost's pharmaceutical-grade creatine delivers 5g per serving at $0.30 per serving — among the most cost-effective formulations available. It dissolves completely in water or any beverage without grittiness, which is a quality marker for purity. Creatine works by increasing phosphocreatine stores in muscle, improving output during high-intensity efforts (lifting, sprinting) and accelerating recovery between sets. Benefits typically appear after 2-4 weeks of consistent daily use. No cycling required. No prescription, no exotic ingredients — just the most evidence-backed muscle and performance supplement available, at a price that makes consistent use practical.
Why Creatine is the Most Researched Supplement
Creatine monohydrate is the most extensively studied sports supplement in existence — with 500+ peer-reviewed trials confirming its safety and efficacy. It works by increasing your muscles' phosphocreatine stores, allowing faster ATP regeneration during high-intensity efforts lasting 1-10 seconds (think: the last reps of a heavy set, a sprint, a jump). The result is measurable: research consistently shows 5-15% improvements in strength and power output with regular creatine use, plus significant gains in lean muscle mass over 8-12 week supplementation periods.
Creatine monohydrate is the gold standard — don't pay a premium for creatine HCl, buffered creatine, or other "advanced" forms. Studies consistently show monohydrate equal or superior performance at a fraction of the cost. The only scenario where creatine HCl has an advantage is for those who experience GI distress with monohydrate (rare). 3-5g per day is the evidence-supported dose — no loading phase required, though a 7-day loading phase (20g/day divided into 4 doses) reaches saturation faster.
Who It's For
✓ Great For
Anyone doing resistance training, high-intensity sports, or sprinting; vegans and vegetarians (who have lower baseline creatine from diet); older adults looking to maintain muscle mass.
✗ Not Ideal For
Pure endurance athletes (limited benefit for aerobic activities), those with kidney disease (consult doctor), people expecting instant results (takes 3-4 weeks to saturate muscles).
What We Like
- 100 servings
- Third-party tested
- $0.30/serving
What We Don't
- Unflavored only
- Loading phase recommended
Our Verdict
Creatine is the most researched and proven supplement in sports nutrition, and Nutricost delivers pharmaceutical-grade product at $0.30 per serving. It dissolves cleanly, has no taste, and the 100-serving tub lasts over 3 months. Third-party testing adds peace of mind.
How We Tested This
Mixed into water, protein shakes, and coffee over 4 weeks. Dissolution tested in cold and warm liquids. Strength and recovery metrics tracked during a structured workout program. Third-party COA verified.
Who It's For
Anyone doing resistance training or high-intensity exercise. Creatine benefits strength, power, muscle recovery, and even cognitive function. Safe for long-term use.
Who It's Not For
If you only do light cardio, the benefits are minimal. Some people experience water retention in the first week (temporary). Consult your doctor if you have kidney concerns.
Consider Also
Thorne Creatine is the premium pick with NSF certification at ~$0.50/serving. Optimum Nutrition Micronized is another trusted option.