Supplement Funnel and Storage Container | GNC

Product Information



Supplement Funnel and Storage Container

Easily store and pour any supplement or powder drink mix into a water bottle making it convenient to take your supplements on the go!

Product Detail

Label (click image to enlarge)

How To Use

  1. Remove large cap and pour desired amount of powder mix into the Dose Locker.
  2. Replace cap and take Dose Locker with you.
  3. When you’re ready for your drink, remove small cap and pour powder mix into your water bottle.
Powders that tend to clump may require light tapping of the Dose Locker against the bottle’s opening when pouring . Hand wash only.


4.7 / 5.0
15 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Perfect. You can’t screw this up.
May 1, 2019
1 month ago
I loved this thing fits in my backpack nice
April 11, 2019
1 month ago
Mint mint mint mint
March 24, 2019
2 months ago
Love this it's very handy .I need a. I could use another one .
January 24, 2019
4 months ago
Great Product!!!
I bought all four of them for Christmas gifts. Everyone loves them. Way better than rolling up a piece of paper and sticking it inside a water bottle!!
January 5, 2019
5 months ago
Perfect for what it is.
Works great to take to work or the gym.
December 18, 2018
5 months ago
Mandatory for extended gym workouts
If working out for 2-3 hours or more I highly recommend this for optimal performance. Can fill it with whey protein or pre-workout powder and take whenever needed on the go.
November 28, 2018
5 months ago
Nice tool
Very good tool when you travel to fill powders into your water bottle. Very simple to use.
June 19, 2018
1 year ago
Works as intended....highly recommend.
Worked perfectly. Size was perfect to stash in my backpack to always have a powder mix on had. Also, fast shipping from website. Highly recommend this item.
April 12, 2018
1 year ago
Plenty room for two scoops of protein powder or whatever you want. A lot bigger than I thought.
January 17, 2018
1 year ago
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Browse 3 questions Browse 3 questions and 3 answers
About how big is this?
A shopper on Apr 19, 2013
BEST ANSWER: The Dose Locker is big enough to hold about 50g of powder depending on the consistency.
I know you can pour or tap to much powder into your bottle or cup. Is there away to leep from putting to much. And put the correct amount?
A shopper on Dec 14, 2018
BEST ANSWER: just put the right amount and store it until you're ready for.
How many cc of powder does this hold?
George S on Jul 1, 2018