As an Amazon Associate, this site earns from qualifying purchases. Full affiliate disclosure.

Beyond the leaf

Natural Energy Supplements

Capsule-form alternatives for the same natural-energy compounds found in guayusa and its relatives — L-theanine, guarana and yerba mate extract — for when a capsule fits your routine better than a cup.

No.001

NOW Foods L-Theanine 200mg, 180 Veg Capsules

View on Amazon →
Supplement BSR #6,282 in Health & Household 89.2/100Our Score
No.002

Carlyle Guarana Extract Capsules, 200 Count

View on Amazon →
Supplement BSR #74,047 in Health & Household 88.1/100Our Score
No.003

Swanson Yerba Mate 4:1 Energy Support, 125mg, 120 Capsules

View on Amazon →
Supplement BSR #93,907 in Health & Household 56.9/100Our Score

→ Guayusa's caffeine & L-theanine, explained  ·  ← Back to the guayusa catalog