Kirkland Signature Ito En Matcha Blend Japanese Green Tea - 100 Tea Bags

Common questions

Is Kirkland Signature Ito En Matcha Blend Japanese Green Tea - 100 Tea Bags healthy?

Kirkland Signature Ito En Matcha Blend Japanese Green Tea - 100 Tea Bags scores 95/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the stronger scores in Scout's catalog. This product consists of high-quality green tea and matcha powder, both known for their rich antioxidant content and health benefits.

How processed is Kirkland Signature Ito En Matcha Blend Japanese Green Tea - 100 Tea Bags?

Kirkland Signature Ito En Matcha Blend Japanese Green Tea - 100 Tea Bags is NOVA Group 1: Unprocessed or Minimally Processed Foods.

Which ingredients drive Kirkland Signature Ito En Matcha Blend Japanese Green Tea - 100 Tea Bags' score?

In Scout's ingredient-by-ingredient analysis, Green Tea, Matcha Powder count in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Kirkland Signature Ito En Matcha Blend Japanese Green Tea - 100 Tea Bags

Kirkland Costco
95 Excellent

Analysis updated August 2026 · How Scout scores

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At a glance

Beneficial ingredients 2
Harmful ingredients 0
Owned by Costco
Category Tea
Summary

This product consists of high-quality green tea and matcha powder, both known for their rich antioxidant content and health benefits. The minimal processing involved in producing this tea preserves its natural compounds, making it an excellent choice for a healthy beverage. The absence of additives, artificial flavors, or harmful substances further enhances its rating.

Key ingredients 2

Green Tea
Very Good

Green tea is rich in antioxidants, particularly catechins, which have been shown to support heart health and reduce inflammation. The minimal processing of green tea preserves its natural compounds, making it a beneficial beverage choice. Additionally, it contains L-theanine, which can promote relaxation and improve focus.

Benefits

Green tea is known for its high antioxidant content, which can help protect cells from damage and support overall health.

See more about Green Tea →
Matcha Powder
Very Good

Matcha powder is a concentrated form of green tea that provides a higher dose of antioxidants and nutrients. It is made by grinding whole tea leaves into a fine powder, allowing for the consumption of the entire leaf and maximizing its health benefits. Matcha is also known for its calming effects due to its L-theanine content.

Benefits

Matcha is rich in antioxidants and provides a sustained energy boost without the jitters associated with other caffeinated beverages.

Processing

Group 1 · Minimally processed

Unprocessed or Minimally Processed Foods

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