
Mystery M-01
It tastes like the drink you loved after school.
Focus that lasts. No burnout.
Every Mystery flavor has the same open formula. You get 200mg natural caffeine, L-theanine, and Alpha-GPC. That means steady energy and calm focus, with no crash and no sugar. The flavor stays a secret until launch.
Full doses. No hidden blends. The flavor is the only secret. You can see the whole formula. See the full label →
Ships Aug 31, 2026 · launching in
Ships August 31, 2026 · free U.S. shipping · 7-day money-back. The ship date could change. If it does, we will tell you.
Every Vitaaco batch comes with lab papers. They help show the formula is right, stays the same, and is safe. That includes tests for
Checked for lead, arsenic, cadmium, and mercury.
Tested for yeast, mold, E. coli, salmonella, and coliform.
A Certificate of Analysis checks the quality of every batch.
No hidden blends. You see every ingredient and its exact dose.

It tastes like the drink you loved after school.

A sour purple flavor with a real kick.
View tub →The first 500 tubs of each Mystery volume are a small launch. We keep the flavor hidden so early testers tell us how the formula feels, not how it tastes. M-01, M-02, and M-03 all use the same daily formula. Only the hidden flavor is different. When the 500 sell out or launch day comes, we reveal the flavors. Then you get to pick them.
Here is what you get. 200mg natural caffeine, 100mg L-theanine, 300mg Alpha-GPC, plus L-arginine, inositol, ginseng, B-complex, and black pepper. We list each one by name and milligram. No hidden blends. See the full label →
Reserve or subscribe now and your price stays $34 for life. It stays $34 even when the public price goes up. You get free U.S. shipping on every order. You can change, pause, or cancel anytime.
Early-tester tubs ship August 31, 2026. You get free U.S. shipping and a 7-day money-back guarantee. The ship date could change. If it does, we will tell you.
What people think it tastes like
Community flavor guesses
These are real notes from the first people who tried Mystery / M-03.