The NFL says it found no credible evidence that Peyton Manning was provided with human growth hormone or other prohibited substances as alleged in a documentary by Al-Jazeera America last year.

The league said the quarterback and his wife, Ashley, fully cooperated in the seven-month investigation, providing interviews and access to all records sought by investigators.

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.”

Those other players – all of them linebackers – provided the league with sworn affidavits, but the NFL wants to interview them in person.

In stark contrast, Manning, who retired a month after Denver’s 24-10 win over Carolina in Super Bowl 50, welcomed the probe.

In December, Al-Jazeera reported that an intern at an Indianapolis anti-aging clinic was secretly recorded suggesting that Manning’s wife received deliveries of HGH in 2011 while the quarterback was recovering from neck fusion surgery. The intern, Charles Sly, recanted his statements, which were recorded without his knowledge.

Manning angrily denounced the report, calling it “completely fabricated, complete trash, garbage,” and insisting he never took shortcuts in his return to football after missing 2011 with neck problems.