Plant Protein (Vanilla)
Fava bean + fermented yeast, not the usual pea-protein drywall texture.
Scale the dose your way. Mix with water or whatever you're already drinking.
Fava bean isolate has better amino coverage than pea alone, and the fermented yeast protein fills methionine gaps plant blends usually leave. 20g is a solid serving. Mixes cleaner than pea/rice stacks.
- Includes
- Fava Bean Protein Isolate 20g · YESTEIN Fermented Yeast Protein in proprietary blend · MCT Oil Powder in proprietary blend
- Supply
- 28 servings · re-ship every 30 or 60 days
- Tested by
- Third-party tested · COA on request
- Reviewed by
- Licensed PharmD · clinical advisory team
- Shipping
- Free US shipping · Made in Colorado · 3 business days
Build the habit. Skip any month.
Testing and quality
- GMPcGMPManufactured in a current Good Manufacturing Practice facility.
- 3PT3rd-partyIdentity, potency, and contaminant testing by an independent lab.
Every molecule, graded.
A · EVIDENCE: STRONG
B · EVIDENCE: MODERATE
Why this formula.
We pick ingredients by effect size, not marketing. Each citation below links the strongest available human evidence — with the honest limitations noted.
“Fava Bean Protein Isolate at the clinical dose, and what the trials show.”
20g — the dose used in the strongest available randomized evidence. See the ingredient page for full methodology and pooled effect sizes.
“YESTEIN Fermented Yeast Protein at the clinical dose, and what the trials show.”
in proprietary blend — the dose used in the strongest available randomized evidence. See the ingredient page for full methodology and pooled effect sizes.
“MCT Oil Powder at the clinical dose, and what the trials show.”
in proprietary blend — the dose used in the strongest available randomized evidence. See the ingredient page for full methodology and pooled effect sizes.