Jekyll + Hyde Labs

Northville, Michigan, United States

Transforms CPG challengers into $100M+ brands with strategic advertising

Founded by serial entrepreneur Dr. Mark Young, Jekyll + Hyde Labs is a performance-based advertising agency with a 30-year history of transforming consumer packaged goods (CPG) challengers into category leaders. The agency is built for entrepreneurs, by an entrepreneur, and is known for its unique approach that blends tried and true methods with creative problem-solving.

Jekyll + Hyde Labs offers a range of services including media planning and buying, creative concepting and production, and brand campaigns. Their impactful TV strategies have been showcased in commercials for brands like Botticelli and Bob Evans Farms. The agency's flexibility and innovative thinking have helped clients navigate various marketing challenges with creative solutions.

The agency maintains long-standing relationships with brands such as RectiCare and DerMend, demonstrating their commitment to client success. Jekyll + Hyde Labs continues to impress with its ability to help brands scale in retail and achieve significant growth, making it a trusted partner for CPG entrepreneurs looking to make a mark in their industry.

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About this agency on Agency List

Jekyll + Hyde Labs holds an Agency List Score of 73 out of 100.

That score is higher than 56% of the 36,920 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Jekyll + Hyde Labs in September 2026, reading 6 pages published on jandhlabs.com.

The score reflects what Jekyll + Hyde Labs had published by that date; anything published since has not been read.

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