PMP C0-NJLU-YBF7 Diammonium Phosphate 99% 1 Lb Bag

It is just like they said.

I've made about 10 gallons of mead so far and have included this DAP in each batch. All of my mead has come out perfectly, probably in part thanks to this!

This does exactly what it says it does ... And what everybody else says it does ... I've done a lot of home brews over the years, but I'll tell you what, this definitely turbo charges the fermentation process ... The yeast seem to love it, and it's doing what it's supposed to do in (about) half of the time ...I also gave a little bit to my friend to mix with water to spray over her plants; two of which were dying, but they're doing fairly well right now (I'm assuming it's the addition of this product with extra watering) ...I think, given the seemingly multiple purposes, that this is a fantastic product, and a pretty good deal from what I can see looking at other listings around Amazon ...-Dave-

Everything you need in a yeast nutrient.

I bought this to use in some crafting projects and it’s exactly what I needed. Arrived quickly and worked well for its intended purpose

Now I am making ethanol for hand sanitizer, so I can't speak for if this affects flavor. But it really sped up my ferment.I was concerned when my airlock stopped bubbling in a bit over 48 hours. Usually its more than a week. But when I checked my specific gravity, it was under 1.0, so basically it just stopped because it was done.

Stuff works

It does what it's supposed to do, the fermentation carries on well.