storing and using powdered drink mixes

I make up "300 calorie packs" individually flavored and stored in small zipper bags. The negative to this is that I've had a couple open up. The positve is that I can mix/match flavors throughout the day. I mix it in a 32 oz. gatoraid bottle and add whatever water is nessesary to get the concentration I want.

For 300 calories I need about 8 oz. of water to make it drinkable. You may have better luck but a 20 oz. bottle sounds challenging. There are wide mouth 20 oz, I think it's vitamin water if that helps.

A couple of challenges when it comes to protein. First, it made the malto taste like $%$%. Second, it was open tough to get it to dissolve. If you solve either of these please let us know. For my PCT trip I'm doing malto, flavoring and electrolytes in the mix and dealing with my protein separate with foods like nuts. On my TRT trip I had to hold my nose just to drink it. Hopefully you will have better luck.

Let us know how your experimenting goes.

"The negative to this is that I've had a couple open up."

After closing the ziploc bag, tape it shut, over and down both flaps.
When it's time to mix bite/cut off a corner to pour it in.

I add about an inch of water to the bottle, add all the powder, add water till 2/3 full, shake like crazy, and then top off. I usually end up lump free.

Something I use to make smoothies at home is Trader Joe's Soy Protein powder (quick dissolve), milk and fruit in a blender. I've been experimenting with a version for camping that mixes powdered milk, TJ Soy Protein powder plus a little sugar. If the powder is mixed before adding water, it'll mix up OK in a shaken bottle. Even in a blender the soy powder doesn't dissolve — it's a suspension and if you let it sit long enough it'll get sort of disgusting, perhaps shaking again will help. I don't think it'll keep a long time once it's mixed with water; warm weather could lead to bacterial growth. The powder should keep for a long time in zip lock bags (months at least). With any of these drinks that form a suspension rather than actually dissolving I think that just mixing with water just what you will immediately drink works best.

A variation that might actually taste really good would be to add freeze dried strawberry that you've powdered in a blender. Mix it all together and add to water when you want some. Some other dehydrated or freeze dried fruits might be good, I think dried fruit that you can grind to a powder would work best.

"A couple of challenges when it comes to protein. First, it made the malto taste like $%$%. Second, it was open tough to get it to dissolve. If you solve either of these please let us know."

Have you tried whey protein, Greg? It dissolves as easily as powdered milk, IME. No surprise there, given it is derived from milk. It is often flavored with either vanilla or chocolate, which also masks any adverse flavor, although I have no trouble personally with the plain variety, finding it pretty much neutral. It is very high quality protein, rated by many sources I have read down through the years as slightly better than soy protein. There is a lot of literature about it out on the Net, if you are interested.

The first thing I would suggest is to get rid of your water bottle. You can dilute your powdered drinks more if you need more hydration.

Trying to save weight on a frequently used drink bottle is not worth it. I use that thing dozens of times per day, and that's not an area that I want to be a hassle. The only bottle I'd use is exactly like the bottle below and not any other type of mix bottle. The wide mouth of this bottle makes it easy to make a shake, the lid stays tight even if it's full and tumbles around the back of a car, it doesn't leak–it just works. If you must try to save weight, get the smaller bottle.

I don't like the idea of mixing a drink for the entire day. Even though it may not go bad, I don't like the way it tastes after a few hours.

With the wide bottle, it's easy enough to use the 1/3rd cup scoop that comes with protein powders…although windy days are still a challenge.

If you really want serving size bags, you might be able to get some custom protein manufacturers to do this for you for a fee. I bet the Protein Factory would do it since they already use smaller bags for their sampler packs. You might also want to get your powdered drinks from there. I've found that there's a big difference in mixability between cheap and high quality powders and even the cheapest bulk stuff from Protein Factory mixes pretty well.

As far as getting the drink mixed properly, all I do is pour the powder in, followed by water, shake a bit and then walk. After 15 minutes it's thoroughly mixed.

Greg G – thanks for the warning about protein.

Greg M – thats how I would do it with a bag, but having less bags and being able to re-seal it easily would be handy, hence the pastry bag idea.

Walter – I was also thinking about powdering dried fruit, mainly banana for potassium.

Eugene and Tom – Thank you for the protein suggestions. I see those bottles everywhere given that I live in a dorm with more than a few people trying to "get big" so I am familiar with them.

heck, if this mixing stuff is so hard, why not just eat the powder and then drink the water? It'll mix eventually.

Thanks,
Will

I use various protein powders just as a supplement, and the best one I've used is Muscle Milk. For one, it's the best tasting (I like Banana Creme). But the most important thing for you is that it actually mixes easily. I try to get other protein powders to mix with just a spoon in a glass of milk, and it just clumps up. Muscle Milk just sort of dissolves.

I plan on carrying some with me from now on. I haven't tried it yet, but I was thinking of carrying a wide-mouthed bottle like a 20oz Gatorade plastic bottle, and just shaking it up like a shaker bottle. Powder tends to taste nasty with water for me, but Muscle Milk does sell some that might taste OK (Peach Mango stands out). Otherwise, maybe you could try mixing it with some powdered milk ahead of time.

Also, I second the opinion that you shouldn't leave the protein mixed for very long. I've heard, but I can't verify at all, that powdered protein starts to denature if you leave it mixed for very long. Also, I've accidentally left some mixed in a cup overnight just sitting around and it starts to smell REALLY nasty really fast.

I am doing a mix of muscle milk and perpeptium.

I carry the lightweight nalgene 32 oz and put this mix in with 10oz water and shake away. Easy peazy breakfast for me.

Great idea about the powdering freeze dried strawberries. Thank you.

I use the chocolate whey protein powder and mix it with granola and powdered milk.
I also add it to hot chocolate mix.

EmergenC is another good drink mix. I they make a "sport-drink" mix too.

I make all sorts of fruit powders from freeze-dried fruit like Walter suggested earlier. Some Emergen-C or lemonade powder mixed with powdered blueberries or raspberries can be really tasty. Blueberries with powdered Nido and a little ginger is pretty delicious too. Sometimes I add a bit of chia seed to true lime and water and make a trail version of chia fresca but don't use too much chia or it might get to thick to swallow properly.

You can buy pre-powdered freeze-dried fruit from Just Tomatoes btw online.