Benefits

Natural energy, real focus

Focus

Focus

Natural nootropics and yerba mate to support mental clarity, focus, and brain health.

Natural Caffeine

Natural Caffeine

Real brewed yerba mate leaves make up over 97% of our formula, as opposed to the common full-extract shortcut.

Performance

Performance

Functional ingredients crafted to help you stay sharp, energized, and productive.

Clean energy

Clean energy

Clean caffeine from yerba mate for smooth energy, without the crash.

Recyclable

Recyclable

Packaged in a fully recyclable aluminum can (no plastic sleeve), designed with sustainability in mind.

Inside the tea

Ingredients that work

Every ingredient is chosen for its function — no filler, all purpose.

Organic Yerba Mate

Organic Yerba Mate

Base energy

Authentic brew of South American yerba mate leaves, supplying the naturally occurring caffeine

L-Theanine

L-Theanine

calm focus

An amino acid naturally found in tea leaves that complements the caffeine: providing focus without the jitters

Lion's mane

Lion's mane

Cognition

Functional mushroom traditionally used to support clarity, memory, and long-term cognition

Honey

Honey

natural sweetener

A touch of real sweetness - 4g total added sugar

Ginseng Root

Ginseng Root

PLANT-BASED ENERGY

An adaptogenic root traditionally used to support focus and stamina (also compliments the flavor of yerba nicely in our "Honey Ginseng")

What's inside

Function in every sip

Natural caffeineNatural caffeine
FocusFocus
HoneyHoney
L-theanineL-theanine
Lion's maneLion's mane
Yerba mateYerba mate
Low sugarLow sugar
RecyclableRecyclable
Clean energyClean energy
PerformancePerformance

Bulk Orders

Bring clean, sustained energy to your workplace with Argentea. Made with yerba mate, L-theanine, and lion’s mane, our functional drinks help teams stay focused through long days — without the spike, jitters, or crash.

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