Gainful

Protein and performance supplements

Industry

Nutrition

Description

Gainful sells personalised supplements, including protein powder, pre-workout and hydration formulas. It says it is the only brand that pairs clean, unflavoured protein with separate flavour packets, so customers can change flavour daily, and it lists science advisors such as sports nutritionist Chris Mohr. Gainful was founded by Eric Wu and Jahaan, who met as high-school soccer co-captains.

Sport Focus

Strength TrainingRunning
Listed since 19 Sep 2026 · Last verified 27 Sep 2026

Similar brands

Same category, HQ in USA