A month's supply of creatine monohydrate (5g/day) costs $15–$30; Creapure-certified German-made creatine runs $25–$45. Amazon and Bodybuilding.com offer the best per-gram prices on bulk tubs.
About our pricing: Cheapzix compares retailer listings when available. We include Amazon (which Google Shopping leaves out), Best Buy, Walmart, Target and more. Prices and availability can change by retailer. Read our affiliate disclosure. Always verify details on the retailer site before buying.
Best deal: Bulk Supplements Creatine Monohydrate at $19/kg is the best value per gram — plain creatine monohydrate is a commodity and this unflavored powder performs identically to premium brands.
Premium pick: Thorne Creatine ($40, 90 servings) uses Creapure — the gold standard German creatine with third-party testing for banned substances, preferred by competitive athletes.
Where to Buy Creatine Monohydrate
Amazon, Bodybuilding.com, GNC, Thorne.com, Walmart The comparison above covers the major retailers so you can review options before buying.
Common Questions
Does creatine actually work?
Yes — creatine monohydrate is one of the most studied and proven supplements in sports science; it consistently improves high-intensity exercise performance and muscle growth.
Do I need to load creatine?
Loading (20g/day for 5 days) saturates muscles faster, but taking 3–5g/day for 3–4 weeks achieves the same result. Loading often causes GI discomfort.
Is creatine safe for long-term use?
Yes — decades of research show creatine monohydrate is safe for healthy adults at 3–5g/day; stay hydrated as creatine increases water retention in muscles.
What's the difference between creatine monohydrate and HCL?
Creatine monohydrate has far more research support; HCL is marketed as more soluble but has no proven performance advantage. Stick with monohydrate.