Verification: NSF Certified for Sport verified (https://www.nsfsport.com/certified-products/listing-detail.php?id=1676955, checked 2026-08-10); checked coverage: NSF Certified for Sport
Value: unverified — price, servings, or clinical-dose target unavailable for cost-per-effective-dose
Verification: NSF Certified for Sport verified (https://www.nsfsport.com/certified-products/listing-detail.php?id=1560543, checked 2026-08-10); checked coverage: NSF Certified for Sport
Value: unverified — price, servings, or clinical-dose target unavailable for cost-per-effective-dose
246 products scored · Insyder Score v0.4 · last scored 2026-08-10 · how scoring works →
GOOD TO KNOW
Frequently asked questions
What makes one creatine score higher than another?
Dose per serving against the clinical reference floor, form (monohydrate is the reference standard), independent third-party verification, label transparency, and price per effective dose. Every input comes from public label data, and we earn nothing on any pick. How scoring works: /glp-1-supplements/methodology/.
Has creatine been studied specifically in people taking GLP-1 medications?
No — there are no direct creatine-and-GLP-1 clinical trials, and we say so plainly rather than implying one exists. The evidence behind our scoring is general-population and mechanistic. Whether creatine belongs in your routine while on a GLP-1 medication is a question for your prescriber, not this page.
Are the fancier creatine forms worth paying more for?
Our scoring doesn't reward them: the published evidence doesn't show a performance edge over plain monohydrate, but the price per effective dose is usually worse — which the value factor captures. A more expensive form has to earn its score the same way as everything else.