~ = approximate; — = not reported. Customer stars may cover other sizes or older formulas. Our editorial score out of 100 covers the label, evidence and buying tradeoffs, not how well a supplement will work for you. Cost per serving uses the listed pack and its price on the date shown.
Label clarity: 5/5
Research relevance: 5/5
Safety and cautions: 4/5
Testing and quality checks: 3/5
Value for money: 3/5
This review is for Nutricost’s separate Creapure creatine: 5 g per scoop, 100 servings in the 500 g tub. On October 19, 2026, the manufacturer page showed sold out, and the old iHerb product URL was discontinued. Ordinary Nutricost creatine and the Thorne alternative are different products; do not assume either uses this same raw material.
Product labels and independent directory records identify a formula or testing scope. Clinical references concern ingredients or studied regimens unless the explanation explicitly matches the finished formula.
Who Nutricost Creatine Monohydrate Creapure 500 g may fit
People who want the most studied creatine form without added flavors.
Shoppers who specifically value Creapure sourcing.
People who want a full 5 g serving in one scoop.
Readers who prefer 100-serving tub math over smaller premium containers.
Use the creatine dose calculator when deciding between routine maintenance and an optional loading approach.
Who should skip Nutricost Creatine Monohydrate Creapure 500 g
Tested athletes who require an Informed Sport or NSF Certified for Sport finished product.
People who prefer the lowest-cost generic creatine monohydrate.
Anyone expecting Creapure branding to eliminate water-weight or GI effects.
People with kidney disease or a medical reason to review creatine use first.
Creatine is well studied in healthy adults, but a product page cannot clear individual kidney, pregnancy, medicine, or clinical concerns. Review the creatine guide first.
How we reviewed this product
This is a label-based editorial review. We checked the public label, serving size, active amount, current retailer or brand information, named quality signals, ingredient evidence, and recurring public review themes. It is not a hands-on test, lab certificate, or medical recommendation.
We did not open or test this tub. The named raw material is a useful traceability signal, but retailer authenticity and a finished-product batch report still matter.
What is in the formula?
One scoop provides 5 g of micronized creatine monohydrate identified as Creapure. A 500 g container provides approximately 100 servings.
There are no meaningful formula extras to analyze. That is a strength because creatine monohydrate is the most widely used and studied form, and 3 to 5 g daily is a common research maintenance range.
Creapure is a raw-material identity and purity signal. It does not make this exact finished tub independently certified for sport, nor does it guarantee identical handling across every retailer and lot.
What’s good, what’s not
What looks strong
Excellent research relevance: plain creatine monohydrate and a 5 g scoop match the established ingredient literature.
Single-ingredient formula: no blend math or underdosed serving.
Named raw material: Creapure adds traceability.
Large supply: 100 servings supports practical long-term use.
What may change the decision
Premium over generic: Creapure can cost more than basic monohydrate.
No named sport certification: tested athletes may need a different finished product.
Mixability varies: unflavored creatine can settle or feel gritty depending on liquid and routine.
Red flags before you buy
Buy from a reliable retailer and verify the current seal and label.
Do not assume loading is necessary because the product provides 5 g scoops.
Expect possible water-weight gain; it is not automatically fat gain.
Kidney disease or a clinician-directed restriction changes the safety decision.
Check availability before comparing cost
The manufacturer listing showed sold out when checked October 19, 2026. Availability can change. If you find the exact 500 g Creapure pack, divide its delivered price by 100 for cost per 5 g serving. Do not borrow a price or label from ordinary Nutricost monohydrate.
The Thorne 450 g review is a distinct alternative, with its own 90-serving calculation and testing record.
Is there third-party testing or testing documentation?
The official Nutricost page and retailer listing identify Creapure creatine monohydrate. That is a specific quality signal and stronger than vague ‘premium creatine’ wording.
The reviewed listing did not show a named finished-product sport certification. Competitive athletes should verify certification status for the exact lot and product rather than infer it from the raw-material name.
Use-case fit, evidence limits, and safety
NIH ODS states that creatine can improve strength, power, and repeated short-burst performance, and that creatine monohydrate is the most widely used and studied form. Common studies use loading followed by 3 to 5 g daily, but loading is optional for many routines.
The evidence supports creatine monohydrate as an ingredient, not a unique advantage for Nutricost. This product’s value comes from delivering the studied form and amount clearly.
Safety limits
Water-weight gain is common and should not be confused with fat gain.
GI discomfort can occur, especially with large single doses or poor mixing.
People with kidney disease or medical restrictions should seek individualized advice.
Hydration, routine consistency, and total plan matter more than chasing a special timing window.
If medicines, pregnancy, surgery, kidney or liver disease, abnormal labs, or multiple supplements are part of the picture, use the supplement interaction checklist and involve a qualified clinician or pharmacist.
Alternatives to compare
Compare this against a certified-sport product and a generic value product so the premium has a clear purpose.
Is Creapure better than generic creatine monohydrate?
Creapure is a named raw material with traceability and purity specifications. Creatine monohydrate itself remains the evidence-based form; the premium decision depends on sourcing, certification, and price.
Is this product certified for sport?
The reviewed listing did not show a named finished-product sport certification. Tested athletes should verify the exact current product.
Editorial information
Continue your decision
Creatine guideReview dose, loading, timing, and who should ask a clinician first.
All product analysesBrowse the full product analysis library for alternatives and category comparisons.
Supplement Explained ScoreSee how label clarity, research relevance, safety and cautions, testing documentation, and value for money are scored.
Interaction checklistCheck common combination risks before stacking supplements or medications.
Alternative to compareThorne Creatine, 450 g