LOS ANGELES, CA — January 12, 2026 — pooprocks, the effervescent wellness company pioneering the category of internal skincare, today announced the close of a $4.2 million Series A financing round. The round was led by Gut Health Capital, with participation from Erewhon Ventures and a syndicate of angel investors drawn predominantly from the longevity and functional-medicine communities.

The company intends to use the funding to scale production of its flagship pH-optimized effervescent retention formula, expand its clinical observation program, and, in the words of the founding team, "democratize the lower intestine."

"For too long, premium wellness has stopped at the collarbone," said Wren Calloway, Founder and Chief Calibration Officer at pooprocks. "This funding allows us to bring perceptible, pH-calibrated micro-carbonation to a far broader community of people who have been waiting, often without knowing it, to finally feel something true happening on the inside."

"We don't see pooprocks as a supplement company. We see it as an infrastructure company. The infrastructure happens to be your colon."

The investment reflects a broader thesis emerging across the wellness venture landscape: that the next frontier of self-care is not topical but internal, and that consumers are increasingly willing to extend the rituals once reserved for the face to regions considerably lower.

"We've funded a lot of serums," said a partner at Gut Health Capital, who asked to be described only as "deeply regular." "pooprocks was the first team that understood the serum was never the point. The point was the conversation between a person and their interior. That's a category. That's a movement. That's, frankly, a generational opportunity."

The company reports that demand for its 30-serving jar has consistently outpaced its deliberately small-batch supply since launch, with a waitlist the company declined to quantify beyond calling it "humbling and slightly alarming."

With the new capital, pooprocks plans to expand its team across formulation, supply chain, and what it terms "interoceptive education" — a content and community effort designed to help new users learn to interpret the subtle micro-movements the product is engineered to produce.

"We are not in a hurry," Calloway added. "Retention is a practice. So is building a company. We intend to slow down and feel every minute of it."

pooprocks products are available direct-to-consumer and through select premium retailers. The company is based in California, where its formula is calibrated, observed, and activated.