energy & focus · lemon-lime

productivity
in its
cleanest
form.

shop now — $20 box of 10
120mg natural caffeine◆ L-Theanine 250mg◆ B-vitamins 100% DV◆ sodium & potassium◆ naturally flavored◆ no jitters◆ mix into 16oz water◆ 10 packs per box◆ 120mg natural caffeine◆ L-Theanine 250mg◆ B-vitamins 100% DV◆ sodium & potassium◆ naturally flavored◆ no jitters◆ mix into 16oz water◆ 10 packs per box◆
the formula

what’s actually inside.

⚡
Natural Caffeine
120 mg

From green tea leaf extract. Clean energy without the spike and crash of synthetic caffeine sources.

🧠
L-Theanine
250 mg

Paired with caffeine to smooth out the energy and keep you locked in, not wired.

🔋
B-Vitamin Complex
100% DV

B1, B2, B3, B6, B9, B12, B5 — full spectrum at 100% daily value. Energy metabolism at the cellular level.

💧
Sodium + Potassium
hydration

Essential electrolytes to keep you hydrated through long study sessions or workouts.

🌿
Natural Lemon-Lime
real flavor

Flavored with real lemon and lime extracts. Cane sugar + steviol glycosides — no weird aftertaste.

🧪
Magnesium Glycinate
50 mg

The most bioavailable form of magnesium, supporting focus and reducing fatigue without the GI issues.

NO
Artificial Flavors
NO
Artificial Sweeteners
NO
Artificial Colors
⚡
the story

built for students, by a student.

Founded by Simon Bleier at the University of Michigan. Productiv started with a simple frustration: energy drinks are full of garbage, and coffee gets expensive fast. He wanted something natural, affordable, and actually effective — without the jitters.

1
pour stick into water bottle
2
shake to mix thoroughly
3
be productiv
— Simon Bleier, founder · University of Michigan