Reddit mentions of WillPowder Tapioca Maltodextrin, 1-Pound Tubs

You can make your own! (Or something of a similar effect). Tapioca maltodextrin has been used in various modernist recipes in order to powder-ize high-fat liquids. As it turns out, the necessity for a high-fat in the liquid is overplayed, and liquids in general (including alcohol) can be made powdered with this technique. Inherently this will not be completely the same but a close approximation to the 'powdered alcohol' mentioned. You can even mix 151 (and flavoring) with maltodextrin to get a flaming powder that is edible for awesome(ly dangerous) cocktails or food.
Edit - spelling

I think the automod took it off, here's the original:

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Maltodextrin is known for helping give body to sorbets. Maybe try that?

https://www.amazon.com/WillPowder-Tapioca-Maltodextrin-1-Pound-Tubs/dp/B00250U9BI

If you want to store it for microdosing I would recommend just making a standard lsd+distended water solution and then absorbing it into some Tapioca Maltodextrin, which you can just put in capsules. Tapioca maltodextrin hope this is helpful :-)

And for those interested, here's the brand I use: WillPowder Tapioca Maltodextrin.

That's a 1lb tub for about $20 which lasts a LONG time. 8-) I like WillPowder as he does very high quality products. His website has just about every chemical and compound necessary for "molecular gastronomy" or whatever it's called these days.

Edit. Sorry, fixed the link

https://www.amazon.com/WillPowder-Tapioca-Maltodextrin-1-Pound-Tubs/dp/B00250U9BI

https://www.amazon.com/Cheddar-Cheese-Hoosier-Hill-Farm/dp/B008GG9ZS8/ref=sr_1_4_s_it?s=grocery&ie=UTF8&qid=1523941795&sr=1-4&keywords=cheese%2Bpowder&th=1