Gainful Raises $7.5M to Revolutionize Personalized Sports Nutrition

Gainful, a company that provides customized subscriptions for protein powders and hydration solutions, has announced the completion of a $7.5 million Series A funding round.

According to COO Eric Wu, who established the business alongside CTO Jahaan Ansari, Gainful originated from his personal journey of testing various protein powders to discover the optimal formula for his individual objectives and dietary requirements.

“My own experience highlighted how challenging it can be to select a protein powder,” Wu explained. “The sheer number of ingredients can be confusing, and consumers often desire guidance from someone who can simplify the process.”

Upon initial registration with Gainful, customers complete a questionnaire detailing information such as their height, weight, exercise habits, fitness aspirations, and anticipated frequency of product use. Based on this data, the company recommends a suitable powder and provides ongoing support from a registered dietitian to address any further inquiries.

Wu stated that Gainful’s team internally formulated “numerous different [protein] blends,” and then collaborated with their scientific advisory board – comprised of nutrition specialists who have previously worked with the Golden State Warriors and Sacramento Kings – to refine these into a select range of options. When questioned about the precise number of products currently available, Wu indicated it was “more than a handful” and that they are “continuously being improved.”

All Gainful products are created without artificial colors, flavors, or sweeteners, and are both gluten-free and soy-free. Expanding beyond protein, the company now offers electrolyte drink mixes (which have been positively received), and Wu confirmed plans to introduce additional products and flavors. Access to these supplementary products, however, requires maintaining a subscription to the protein powder, with pricing beginning at $39.

Wu clarified this subscription-based approach by stating, “We strongly believe we’ve developed a product ecosystem where each item offers complementary benefits and functions in synergy. Proper hydration enhances workout performance, and a personalized protein powder maximizes recovery. These are presented… not as a quick fix, not as a rapid weight loss solution, but as a pathway to overall wellness. It’s designed for sustained results.”

The Series A funding round was jointly led by BrandProject and Courtside Ventures, with contributions from AF Ventures, Round13 Capital, Barrel Ventures, and the founder of Polaris Sports.

Gainful participated in the winter 2018 cohort of Y Combinator. The company also experienced a leadership change last year, with Wu transitioning from CEO to COO (allowing him to concentrate on product development), and Dean Kelly joining as the new chief executive.

Wu also noted that the company experienced substantial growth during the pandemic, driven by the broader shift towards online shopping, as well as “individuals reassessing their priorities and striving for a fulfilling, healthy, and happy lifestyle during a challenging period.”