Tastes like a treat, not a supplement.
I've tried every ready-to-drink protein out there. This is the first one I actually look forward to. The chocolate is rich without being heavy.
Sarah M.
3rd Party Tested
Gluten, heavy metals & 11 more, tested
Both flavors in one box. Chocolate and Café Latte, 9 bottles each. 30g dairy-free protein, made with yeast.
Bundle Includes

Select Offer
Milk and whey are common in ready-to-drink protein. To keep them smooth and shelf-stable, many formulas rely on emulsifiers, stabilizers, or added ingredient systems.
complete protein
essential amino acids
dairy, lactose, or
artificial flavors
compact bottle,
nothing to mix
PIILK starts somewhere else.
Yeast protein, not milk protein.
30g of complete protein with all 9 essential amino acids, with no emulsifiers, in a compact 8.5oz bottle.
Made with yeast protein, not milk protein.
Tastes like a treat, not a supplement.
I've tried every ready-to-drink protein out there. This is the first one I actually look forward to. The chocolate is rich without being heavy.
Sarah M.
High protein and actually good flavor.
Love the chocolate taste. It doesn't have that fake sweetness that most protein drinks have.
David L.
The texture surprises me. It is really easy to drink.
No chalky finish, no heaviness. I finish the whole bottle every single time without forcing it.
Jason K.
Goes down easy, smooth all the way.
Most protein shakes feel like work to get through. This one I actually drink fast because it tastes that good.
Amanda T.
Having complete protein without whey is huge.
I've been looking for something without pea, casein, or whey. This is the first one that actually delivers 30g without any of them.
Michael B.
I can't drink dairy — this was a game changer.
No bloating, no issues. Just 30g of clean protein that my stomach is actually okay with.
Rachel P.
30g in such a small bottle!!
I love that I can just grab one from the fridge on the way out. No shaker, no measuring, no mess.
Olivia J.
Packs serious protein value for a small shake.
I used to carry around a giant shaker. This fits in my bag and still gives me 30g. It's a no-brainer.
Tyler H.
Testimonials featured in videos or other promotional materials may include individuals who have received compensation, free product, or other incentives.
Dairy-free. 30g complete protein.
No trade-off.
Based on a category review of leading dairy and plant-based RTD protein shakes (2026). Formulas vary by brand — check each label.

"I'm lactose intolerant, so I knew the issue wasn't protein itself. It was everything that usually came with it. Most shakes felt like something I had to work around, not something I could actually keep in my routine. So we built PIILK differently: dairy-free, lactose-free, compact, and made with 30g complete protein."

Classic chocolate, made dairy-free.
Starts at $40.41/case

Coffeehouse latte with natural caffeine.
Starts at $40.41/case