The USN Mixmaster Shaker is a premium, 100% leak-proof gym accessory manufactured under the original Buchsteiner design. It features a large 700ml fluid capacity and is engineered specifically to blend stubborn fitness powders into a smooth, clump-free consistency without needing an electric blender.
Top Design Features
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Anti-Clump Mixing Grid: A removable internal plastic mesh gauze breaks up dense powder pockets instantly to create a smooth vortex texture.
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100% Leak-Proof Seal: Features a secure, threaded screw-on top lid alongside a firm snap-fit drinking spout to prevent bag leaks during commutes.
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Dual Measurement Markings: Raised milliliter markings are molded clearly along both sides for exact liquid-to-powder ratios.
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BPA-Free Construction: Built using highly durable, lightweight, non-toxic heavy-duty plastic that is fully dishwasher safe.
How to Use for Optimal Results
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Liquid First: Fill your water, milk, or juice into the base first. This stops the powder from getting trapped and sticking at the very bottom.
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Add Supplement: Drop in your scoops of protein, creatine, or your pre-workout powder.
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Insert & Shake: Drop the mesh filter insert tightly into place, screw the main lid down firmly, snap the spout shut, and shake hard for 20–30 seconds.
