Gary Sheffield Signed MLB Baseball w 500 HR 4-17-09 Insc (MLB Auth) U of Virginia - Helps to neutralize excess

- Helps to neutralize excess acidity

It is guaranteed authentic and includes a Steiner Sports Certificate of Authenticity and accompanying tamper-evident Steiner Hologram

This product does yield the correct proportion of L-Lysine

(Holick Et Al 2005

synthetic preservatives

Gary Sheffield Signed MLB Baseball w 500 HR 4-17-09 Insc (MLB Auth) U of Virginia - Helps to neutralize excessBaseball Power hitter Gary Sheffield has personally hand signed this MLB Baseball Inscribed with 500 HR 4 17 09. As a member of the New York Mets Gary Sheffield hit his 500th Home Run during the 2009 season against the Milwaukee Brewers on April 17th 2009. In reaching this feat he became the 25th player in MLB history to reach this milestone as a pinch hitter and the first to do it in a Mets uniform. Gary Sheffield was one of the most feared hitters