News
Can NCAA athletes take pre-workout? A label checklist
No supplement is NCAA-approved and stimulants are banned. The NCAA's stimulant examples, mapped to the names a pre-workout label actually uses.
TopicTested Athletes
8 articles
News
How to check if a supplement is Informed Sport certified
Search the batch number, not the logo: Informed Sport's own search and app, USADA's warning on misused logos, and what an unlisted batch means.
News
NSF Certified for Sport vs NSF Contents Certified explained
Contents Certified checks the label and contaminants. Certified for Sport adds a banned-substance screen. Which NSF mark a drug-tested lifter needs.
News
Informed Sport vs Informed Choice: what is the difference?
Same LGC lab, same 285+ screen. Informed Sport tests every batch before release; Informed Choice says 'regularly tested'. Both pages read 20 Sept 2026.
Reviews
Which pre-workouts are NSF Certified for Sport? (2026 list)
Every pre-workout row on NSF's own Certified for Sport database, read 15 September 2026: Megawatt, X-Cite, C4 Sport, ZOA+, Klean, Thorne and more.
News
Informed Sport vs NSF vs BSCG: which tests more substances?
Informed Sport says 285+, NSF's site says 280+, BSCG says 450+. Each certifier's own page, read 11 September 2026, and the batch policy that matters more.
News
CELSIUS takes the NSF Certified for Sport mark while the pre-workout shelf mostly goes without
The energy-drink brand says its permanent flavors and the VIBE line now carry the mark. What it checks, why the stated substance count differs from the certifier's, and why powder is a harder economic case.
News
Banned-substance certification is a batch claim, not a brand claim
Tested athletes keep getting caught out by the same misunderstanding: a certification mark covers a production run, not a company.