Coffee and nutrition products creator Bulletproof 360 has introduced its new cold brew line of ready-to-drink (RTD) coffee in the US market.

The new RTD drink will be available in four different flavours including Original, Vanilla, Mocha, and Original + Collagen Protein.

Bulletproof Coffee Cold Brew will be available at all Whole Foods locations across the US and can also be ordered online through the company’s website.

"The new RTD drink will be available in four different flavours including Original, Vanilla, Mocha, and Original + Collagen Protein."

Bulletproof founder and CEO Dave Asprey said: "It is with great happiness and genuine excitement that we announce the release of Bulletproof Coffee Cold Brew.

"When you don't have time to spare but want to take a step towards a sharper, stronger self, this new RTD cold brew version offers the same results as Bulletproof coffee in a pre-made, ready to enjoy beverage."

Image: Bulletproof Coffee Cold Brew ready to go. Photo: courtesy of Bulletproof 360, Inc./PR Newswire Association.