Wize Monkey is launching coffee leaf tea products in more than 330 stores across the US this month.

The products will be available at 285 Sprouts Farmers Market stores in 15 states and Whole Foods stores in the Northern California region.

Consumers will also be able to find Wize Monkey products at Gelson’s, Mollie Stone's, and Rainbow Grocery Co-op.

Wize Monkey co-founder and CEO Max Rivest said: "It's been nearly five years of crafting the best method to make our award-winning Coffee Leaf Tea and the work is finally paying off.

"[The] product offers a similar caffeine level to green tea without any bitterness, and delivers a host of polyphenols that aren't available in traditional tea."

“Retailers are recognising the amazing taste that our product offers and rising consumer demand across the US and globally"

The products have been created using a fermentation process for the coffee leaves to produce a smooth tea.

The company claims that its product offers a similar caffeine level to green tea without any bitterness, and delivers a host of polyphenols that are not available in traditional tea.