The "Z" suffix in Vitamin Quest’s 2021 catalog indicated a zero-additive base—meaning no artificial binders or flow agents, just the active compounds. This made the powder extremely fine and prone to clumping, a known issue with the 300g pouches.
Refers to the collective consumer rush in 2021 to find high-quality supplements. This era saw a major spike in searches for immunomodulators, zinc formulations, and high-potency multivitamins to shield global health. vitamin quest v106z butakoma 300g 2021
“Shiso & Citrus” – herbal, slightly salty, with yuzu-like tang. Unusual but cult favorite. The "Z" suffix in Vitamin Quest’s 2021 catalog