FILE - In this March 7, 2016, file photo, Denver Broncos quarterback Peyton Manning speaks during his retirement announcement at the teams headquarters in Englewood, Colo. Upheaval is the buzzword for the NFL as training camps open. At least until big-name players get big-time injuries, or major holdouts end, or tackling and blocking for real begin, the departures of a likely Hall of Fame player and coach will be front and center. Not to mention the first shifting of an NFL franchise since the Oilers moved to Tennessee in 1997. (AP Photo/David Zalubowski, File)
NEW YORK (AP) The NFL says it found no credible evidence that Peyton Manning was provided with HGH or other prohibited substances as alleged in a documentary by Al-Jazeera America last fall.
The league said the quarterback and his wife fully cooperated in the seven-month investigation, providing interviews and access to all records sought by investigators. Manning vehemently denied the allegations when they were made late in the season.
Manning retired from the NFL a month after Denver's 24-10 win over Carolina in Super Bowl 50.
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The NFL is continuing its investigation into allegations made against other NFL players in the documentary, which the league said involves “different lines of inquiry and witnesses.”
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