Due to his role in 'The Lucky One' in which Efron plays a marine he put on 18lbs for the role and is keen to lose it!
He has been seen grabbing food from Z.E.N in Los Angeles, also a favorite of Vanessa who says of the brand:
"With my crazy hectic life style, it's always such a relief having David Allen to help keep my body healthy and feeling great using Z.E.N. Foods. I'm so thankful there's a service like Z.E.N. Foods that tastes GREAT and makes it so easy to eat right."
Z.E.N stand for Zero Effort Nutirtion and should see Zac back in peak condition in no time....perfect for rekindling his romace with Vanessa!
