
Unbound Supplements has officially relaunched under its parent brand NutraBio, with three products hitting the market this week as a part of the Unbound Series. Known for its hardcore, purpose-driven approach, the line is designed for athletes and consumers looking for high-performing formulas. Leading that new wave is a revamped version of Unbound’s original muscle-building powerhouse BYLD with a fresh new set of ingredients.
The new version of BYLD is almost entirely made out of premium and proven ingredients, starting with the muscle-building and weight-management supporting RipFACTOR at its usual and efficacious dosage of 650mg. NutraBio and Unbound continue down the formula with 300mg of ProEpicate, standardized to 90% epicatechin, a compound known for inhibiting myostatin to unlock greater growth potential.

Filling out the other half of the formula, BYLD has a double dose of Senactiv at 100mg, to promote ATP production and improve muscle repair, and another 100mg of apigenin, to potentially support testosterone levels and stress response. The muscle-building innovation caps everything off with the ever-present AstraGin at 50mg to improve absorption and help your body make greater use of the ingredients for even more results.
Much like the first version, NutraBio and the Unbound Series’ BYLD is a comprehensive supplement designed to ramp up muscle growth, strength, and recovery. It has all of the necessary components to get the job done in the 2025 edition, and it’s in stock and available now at nutrabio.com. BYLD is one of three debut products for the refreshed Unbound Series, with many more to come to fill out the robust line.