This is a letter written by Archbishop Stanislaw Dziwisz, who was the personal secretary to Pope John Paul II. It is addressed to Professor Jan Nowacki, who discovered Novit. This acknowledge was written at the directive of the Pope.

Dear Honorable Professor Jan Nowacki:
The Holy Father is so grateful to you for Novit, which improved His Health considerably. He acknowledges your great discovery and is very appreciative of your concern for His well-being. Your many years of selfless commitment and hard work in scientific research has brought great help to suffering mankind.
With sincere respect and gratitude,
Archbishop Stanislaw Dziwisz
Castel Gandolfo, September 28, 1989