In 2021, he launched his own supplement company called Dexter Jackson Signature Series. The bodybuilder has 29 major wins under his belt. Jackson has won the Arnold Classic Champion five times.

These parallels come to life in the journeys of Grant Haas and Dexter Jackson, two individuals who’ve seamlessly blended their passion for bodybuilding with their achievements in business.

If longevity in bodybuilding had a definition, Dexter Jackson would fit totally into it. The most successful professional bodybuilder with 29 wins seems to be eyeing another title this year at ...