The Problem
Protein Wasn't the Problem.
The Shake Was.
Too thick. Too chalky. Too dairy-heavy. Too much to finish every day.
So we rebuilt the protein drink from the source up.
So we started with yeast protein.
Complete Protein
Not Just Protein.
Complete Protein.
Every bottle delivers 30g complete protein from a single source: yeast protein.
01 / Single Protein Source
One complete source
Some protein drinks are built from multiple protein sources. PIILK starts with one source designed to stand on its own.
02 / 9 Essential Amino Acids
All 9, none missing
Complete protein means the full set is there. PIILK carries all 9 essential amino acids, so the protein is complete, not just high in grams.
03 / 6,500mg BCAAs
Strong in quality, not just grams
BCAAs are three amino acids people often look for in protein. PIILK delivers 6,500mg per bottle, so the 30g on the front is backed by real protein quality.
0mg
BCAAs per bottle
04 / Protein Quality Score
Close to the top of the scale
Protein quality can be measured on a scale from 0 to 1.0. PIILK's yeast protein sits close to the top, showing the protein is complete, not just high in grams.
≈0.0
Protein Quality Score (DIAAS)
Formula Design
How We Built a
Cleaner RTD Formula.
PIILK was designed to deliver 30g complete protein without the dairy base, emulsifiers, or artificial sweeteners often found in ready-to-drink protein shakes.
PIILK starts with yeast protein instead of milk protein, whey, or casein.
How we support this
Most protein shakes start with milk-based proteins like whey or casein. PIILK starts with yeast protein instead, giving the formula a dairy-free foundation from the beginning.
PIILK is made without added emulsifiers.
How we support this
Ready-to-drink protein formulas often use emulsifiers to help manage texture, stability, and separation. PIILK was developed without added emulsifiers, keeping the formula shorter and easier to understand.
PIILK is made without artificial sweeteners.
How we support this
PIILK's flavor system was built without artificial sweeteners, so the taste profile stays closer to a real drink experience instead of a typical artificial-sweetener finish.
PIILK is made without added preservatives.
How we support this
PIILK was developed as a ready-to-drink protein beverage without adding common preservative ingredients.
The result is not just a shorter label.
It is a different way to build a protein drink.
Third-Party Reviewed
Tested Beyond the Label.
PIILK is reviewed through independent testing and certified quality programs to help verify what goes into the bottle, and what stays out.
Global food-safety standards
Produced in a manufacturing facility certified to FSSC 22000 (GFSI-recognized) and HACCP.
Results reflect laboratory analysis of submitted samples at the time of testing. Results do not guarantee future performance, stability, or shelf life.
What's Inside
Every Ingredient Has a Job.
PIILK keeps the formula focused: 7 ingredients in Chocolate and 8 ingredients in Café Latte. Each one has a clear reason to be there.
Choose a flavor to see what each ingredient does.
A shorter list is not the point by itself.
The point is knowing why each ingredient is there.
Ready to Drink
Built Differently.
Ready to Drink.
You've seen the protein, the formula, and the verification. Now choose the flavor you'll actually want to keep drinking.
No dairy. No lactose. No whey. No artificial sweeteners.