


XPN
XPN Casein-X Protein (2lbs)
$39.99
2 reviews
$39.99
Casein is the main protein in milk. It represents 80% of milk proteins, the remaining 20% being those of whey.
Casein-X a complete protein that helps repair, maintain and build muscle tissue.
- The advantage of casein: slower to digest and absorb
- Used at bedtime
- Have effect slowly during the hours of sleep
C
Csilla G. I hope my rating will not necessary on a recurring order each time for same product.
I was using GNC label of this item for years, but could no longer get. This is my best chance to get it.
Tasts similar, perhaps sweeter
But less vanilla flavor…
C
Csilla G. Compared to my previous casein protein from GNC, the one I received from you barely has any flavor.
I wish someone would make some Caramel flavors casein protein