Meet Jenerise

We are a B2B2C creatine company delivering break-through formats and products for modern life.

Creatine innovation from the guy who started it all

Three decades after launching the world’s first creatine brand, Ergomax C150, Steve Jennings (the CreatineOG) is back. This time, he’s joined by his daughter Rachael and a bold new vision to reimagine what creatine can be.

Together, they’re leading a new wave of innovation, creating more stable, more accessible formats built for modern life from ready-to-drink (RTD), ready-to-mix (RTM), and ready-to-eat (RTE).

The Latest from Jenerise

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Back in Barcelona for Creatine 2.0
Back in Barcelona for Creatine 2.0

From Barcelona 1992 to 2025, father and daughter return to where creatine began, this time to launch Jenerise.

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The Creatine and Kidneys Confusion
The Creatine and Kidneys Confusion

Let our monthly guest writer, David Propst (DMS-C, MPAS, PA-C), debunk the age-old creatine and kidneys myth once and for all.

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Vitafoods Europe 2025
Vitafoods Europe 2025

Catch up with our co-founder and CBO, Rachael Jennings, after Vitafoods 2025 in Barcelona.

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Seizing the Years with Emma Pooley
Seizing the Years with Emma Pooley

From Olympic cyclist to author and advocate for women’s sports, Emma has continuously challenged the status quo, inspiring others with her dedication and fierce determination.

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