1 bottle

The Ultimate All-In-One
Supplements, snacks, pills, and liquid—all in the same bottle. Featuring the BlenderBall® wire whisk and unique Twist n' Lock™ containers, the BlenderBottle® ProStak™ is the all-in-one solution for the serious athlete.

Smooth Tastes Good
Say 'goodbye' to lumpy protein shakes and 'hello' to smooth, great-tasting drinks. The patented BlenderBall® —found only in BlenderBottle® shaker cups—whips around inside the bottle as you shake, delivering industry-leading mixing and putting the mesh grates and plastic gimmicks in other shakers to shame.

• Clip It, Loop It, Hang it
  Integrated with the StayOpen™ flip cap, the adjustable carry loop lets you hold more when your hands are full and offers a convenient place to attach keys while at the gym.
• 100% Leak Proof

The Prostak's screw-on lid and secure flip cap keep your gym bag and car seat dry. With a snug twist of the lid and the assuring "snap" of the flip cap, you're ready to roll.

• Worry FreeMade from only the highest-quality materials, BlenderBottle® brand shaker cups are—and always have been—BPA and Phthalate free.
• Twist N' Lock TechnologyThe ProStak's unique interlocking jars have individual lids, making it possible to carry supplements, snacks, and more—with or without the bottle.

Ingredients

GNC Pro Performance® AMP Blender Bottle ProStak™