Sources checked on October 10, 2026. This guide replaces templated brand reviews that could not support page-specific quality, factory, or price claims. We have not purchased or laboratory-tested products. A verified label example is not a best-brand ranking, personal review, or claim of superior health outcomes.
Thorne Creatine — 90 servings. The manufacturer's product page lists 5 g creatine monohydrate per scoop, 90 servings, and suggested use of one scoop daily. It identifies the product as NSF Certified for Sport. This supports an attributed product-specific certification claim; buyers should confirm the exact product and relevant lot in the independent NSF Certified for Sport directory before purchasing.
The directory supports searches by product name, company, and lot number. A brand's appearance in that directory does not mean every product it sells is certified. Certification should not be interpreted as proof that the product improves cognition, prevents disease, or extends lifespan.
The fetched label does not establish Creapure sourcing or a named finished-product factory. We therefore do not claim either, infer a parent-company manufacturer, or transfer sourcing assertions from an older review. Manufacturer marketing about cognition is not a head-to-head clinical comparison with another retail brand.
The NIH Office of Dietary Supplements fact sheet describes creatine's usefulness for repeated short bursts of high-intensity activity. Benefits vary with the activity and participant; this is not a promise of improved endurance or longevity.
Much of the evidence concerns creatine monohydrate rather than proprietary blends. The fact sheet cautions that research on individual ingredients cannot establish the efficacy or safety of unstudied combinations. Do not pay a clinical-efficacy premium for HMB, gummies, HCl, or a branded blend solely because it contains creatine. Finished-formulation claims need finished-formulation evidence.
Ingredient studies do not establish a universal retail-brand winner. A supplement's label and testing record answer different questions from a clinical trial. Discuss supplementation with a clinician if you have a medical condition, especially kidney disease, or are pregnant or taking medication.
On October 10, 2026, the Thorne page displayed US $44 for 90 scoops, with a separate $39.60 subscription offer. Using the one-time price, before shipping and tax, $44 ÷ 90 = $0.49 per labeled 5 g serving. At one serving daily, the illustrative 30-day cost is $14.67. This is a dated price snapshot, not a current quote, a lowest-price claim, or a recommendation to subscribe.
For another plain monohydrate powder, record the seller, variant, date, currency, net creatine amount, and one-time price. Calculate cost per 5 g = price ÷ (total grams of creatine ÷ 5), then multiply by 30 for a 30-day scenario at 5 g/day. Use creatine content, not total gummy or blend weight. Compare subscription discounts separately and include shipping and taxes when making your own purchase decision.
Capsules can require several units to provide the same labeled creatine amount as a powder serving. Added ingredients should be considered separately, not treated as extra grams of creatine. If an amount is undisclosed, a fair cost-per-dose comparison is not possible.
1. Match the exact product name, variant, amount, and serving size to a current label.
2. Check claimed sports certification in the certifier's own directory; do not rely on a logo alone.
3. Request a dated lot-specific report with potency and contaminant results. A general “third-party tested” statement does not supply those results.
4. Record manufacturing as undisclosed unless a reliable source identifies it. Ingredient supplier, brand owner, and finished-product manufacturer are different roles.
5. Treat price, certification, and formulation as changeable. Re-check after a packaging or formulation change; do not use a stale score or marketplace search as seller verification.
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