
Scoop.
Add one serving to your favorite cup or KIREI bottle.
Ceremonial matcha, marine collagen, and a creamy finish. A little ritual to make every morning feel more like you.
Discover your matchaJapanese matcha · 10 g collagen · Ready in 60 seconds
A moment for you. Every day.
Your daily matcha, with more
Your first 30 servings of matcha with collagen, plus the three essentials to make it yours.
Want to stock up? Get 2 pouches + 1 free for $98.




We believe your daily routine should be something you look forward to. A favorite glass. A creamy green swirl. A quiet minute before the day begins.
KIREI brings matcha, collagen, and thoughtfully chosen ingredients together in one easy scoop.
Hot or iced, slow mornings or out the door. Make it your way.

Add one serving to your favorite cup or KIREI bottle.

Add a little water and froth until smooth.

Top with your milk of choice. Add ice if you like. Sip and enjoy.
A little more about what goes into your cup.
All product questions ↗It combines Japanese ceremonial matcha with 10 g of marine collagen peptides per serving, plus Lion’s Mane, Chaga, coconut milk powder, and MCT powder. One blend for a simple, creamy matcha ritual.
Ceremonial is smooth and earthy with a creamy finish. Strawberry adds a fruity twist. Enjoy either with your favorite milk, hot or iced.
Yes. Each serving contains approximately 70 mg of natural caffeine from matcha.
No. Our marine collagen comes from fish, so KIREI is not vegan and is not suitable for anyone with a fish allergy. Please check the full ingredient information before ordering.
Choose 1 pouch with 30 servings for $59, or 2 pouches + 1 free with 90 servings for $98. Both sets include a storage tin, a glass bottle, and an electric frother. Choose your flavor on the product page. This is a one-time purchase with no recurring charges.