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1
One time purchase
$44.99
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$39.99$44.99
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Spacemilk is the first product of its kind. It provides 20 grams of complete protein per serving without allergens, bloating, or unnecessary fillers. It is made from non-GMO baker’s yeast, ensuring better digestion and a more sustainable pr...
Reviews
3.6
118 ratings
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The best I’ve had
Probably the best protein powder I’ve had.
Pea protein usually makes me bloated, but spacemilk sits much better for me personally. I also appreciate that it’s as complete of a protein as whey.
Chocolate is my favorite flavor (didn’t like vanilla), but I like having the unflavored option as well.
The only thing I’ve noticed is that it can get a little frothy if over blended, so I usually add it last and mix it in gently. Overall, highly recommend.
C
Connor · May 20, 2026
It was too thick for me. I need the 20 grams of protein so cutting the amount in half was an option like I was told on the website, it defeats the purpose. I can't drink my coffee thick like that so I gave the bag to my daughter. I'm really sad
A
Amanda · Yesterday
Great flavor and consistency
The unflavored powder has a mild nutty / umami flavor that makes for a very satisfying protein shake. It’s also a great base to mix with other ingredients for a delicious and nutritious shake or smoothie.
I’ve been combining this with unflavored Huel for a quick, easy, and filling work lunch. Spacemilk helps boost the protein content of Huel and significantly improves the amino acid profile, since Huel uses plant-based protein powders like pea protein and brown rice protein.