• THE UNPLASTIC SHOP
  • THE UNPLASTIC SHOP
  • THE UNPLASTIC SHOP
A cylindrical tin of The Republic of Tea Organic Brain Boost Green Tea with Japanese matcha, green tea, ginkgo, and wild mixed berry. The label has green leaves and contains 36 unbleached tea bags to support cognitive performance. Text graphic reads: The Unplastic Shop. Curated by the Oceanic Preservation Society — the production team behind The Plastic Detox, now streaming worldwide — to reduce plastic exposure where it matters most. A canister of Organic Brain Boost Green Tea by The Republic of Tea stands on a kitchen counter beside a clear glass mug of green tea, two tea bags, and a green napkin, with a bright, softly blurred background highlighting its benefits. Text on a green background about 3,000 banned ingredients and a higher standard for home products.
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A cylindrical tin of The Republic of Tea Organic Brain Boost Green Tea with Japanese matcha, green tea, ginkgo, and wild mixed berry. The label has green leaves and contains 36 unbleached tea bags to support cognitive performance.

The Republic of Tea Organic Brain Boost Green Tea

36 tea bags

Why we love it

  • A high-impact upgrade for reducing plastic exposure in your daily routine.
  • Free from 3,000+ banned ingredients and meets our EU-informed standards.
  • Supports sharp memory with natural ginkgo biloba.
  • The smooth energy from matcha helps clear mental fog.
  • Deep berry flavor makes daily wellness a treat.
Purchase options

Organic Brain Boost Green Tea $14.50

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

Feeling foggy? Each sip of this tea is like bright sunshine to clear up your mind. Studies have shown that key compounds in green tea enhance cognitive performance.*

A small caffeine kick from Japanese matcha and ginkgo biloba can help keep memory sharp.* Enjoy the deep berry flavor in this refreshing cup.

*Note: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Consult your physician before adding a dietary supplement to your diet.

Organic green tea (leaf); Organic ginkgo (leaf); Organic Japanese green tea matcha (leaf); Organic ginkgo extract (leaf). *Note: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Consult your physician before adding a dietary supplement to your diet.

Steeping green tea is easy. Simply heat fresh, filtered water just short of boiling. Then pour 6 oz of water over tea and steep for 1-3 minutes (if using a tea bag) or 2-4 minutes (if using full-leaf tea.)

Grove Values

More from The Unplastic Shop

Shop The Unplastic Shop
A collection of eco-friendly household items including a metal lunchbox, reusable bamboo utensils, toothpaste tablets, bamboo toothbrush, dish scrub, cleaning cubes, dish soap, and colored pencils, all arranged on a wooden board.
The unplastic shop

Curated to reduce plastic exposure where it matters most

Everything in this shop meets expert-backed criteria developed with the Oceanic Preservation Society — prioritizing reduced plastic where it counts most.

✓ Plastic never touches anything you ingest

✓ Free from BPA and all “BP” alternatives

✓ Free from PFAS and other “forever chemicals”

✓ Selected to avoid endocrine-disrupting chemicals (EDCs) and other chemicals associated with hormone disruption

Download the Standards
A flat lay of powdered ingredients, gummy candies, a glass of pink liquid, a gold spoon with powder, and a container with an orange slice label, all on a pastel green background.

Grove Collaborative

10,000+ ingredients reviewed. 3,000+ banned outright.

Our most comprehensive standards yet — across your whole home.

Explore Our EU-Informed Ingredient Standards