PlantBaby's Kiki Milk is moving into the ready-to-drink protein segment with Kiki Milk Protein, a USDA Certified Organic beverage line built around sacha inchi — an Amazonian oilseed cultivated for roughly 3,000 years and prized for its naturally occurring complete protein, omega-3 fatty acids, and fiber content. The launch marks a strategic pivot for the Marin, California-based brand, which has built its portfolio on whole-food, gum-free, allergen-conscious formulation since 2021.

Each 32 oz serving delivers 10 grams of plant protein sourced primarily from sacha inchi, alongside 4 grams of dietary fiber and omega-3 fatty acids — all without protein isolates, seed oils, gums, or added natural flavors. Oats provide texture and creaminess in the Original SKU. The product carries USDA Organic and Glyphosate-Residue-Free certifications, and is positioned as vegan and allergy-conscious, placing it squarely in the clean-label, plant-protein segment alongside — but deliberately differentiated from — conventional pea and soy isolate formats.

The Formulation Case

The functional argument centers on what the brand calls the difference between "empty protein" and nutrient density. Co-Founder Alex Abelin of PlantBaby explained that conventional protein isolate production separates the target macronutrient from the rest of the seed matrix, often stripping co-occurring fiber, fats, and micronutrients in the process. Sacha inchi's naturally high protein content — including all nine essential amino acids, qualifying it as a complete protein source — allows the ingredient to deliver meaningful protein levels with minimal fractionation. The 4g fiber contribution is positioned as functionally important: Co-Founder Lauren Abelin noted that fiber slows digestion and supports sustained satiety, making the protein delivery more physiologically complete than isolate-based competitors. For formulators and co-manufacturers evaluating the ingredient, sacha inchi's lipid profile (rich in alpha-linolenic acid) and antioxidant compounds present additional label-claim opportunities in functional beverage development.

Market and Supply Context

The timing reflects hard numbers in the high-protein food and beverage category. Industry data from Towards FnB pegs the global high-protein food market at $52 billion, with protein beverages accounting for $30 billion of that figure and a projected trajectory toward $117 billion by 2034. Seventy-one percent of U.S. shoppers report actively seeking more dietary protein, with particularly strong index among Millennials, Gen Z consumers, and women. Notably, 55% of parents express interest in plant-based protein sources for children but report uncertainty about how to introduce them — a gap Kiki Milk Protein is explicitly designed to address given the brand's existing equity in family nutrition.

Kiki Milk Protein launches direct-to-consumer via kikimilk.com and Amazon in 32 oz six-packs at an MSRP of $49.99, with broader retail distribution expected to follow the brand's recent expansion across major national chains. PlantBaby, founded in 2020 in Kauai, Hawaii, has scaled Kiki Milk through an Original, Chocolate, Unsweetened, and Mac Nut lineup before this protein-forward extension. The brand's Glyphosate-Residue-Free certification alongside USDA Organic status signals sourcing discipline that will resonate with procurement teams and specification reviewers evaluating COA requirements. For the ingredient supply chain, Kiki Milk Protein's commercial launch represents one of the more visible RTD deployments of sacha inchi to date in the North American market — a data point worth tracking as formulators assess the seed's scalability relative to incumbent plant proteins.

Written by Michael Politz, Author of Guide to Restaurant Success: The Proven Process for Starting Any Restaurant Business From Scratch to Success (ISBN: 978-1-119-66896-1), Founder of Food & Beverage Magazine, the leading online magazine and resource in the industry. Designer of the Bluetooth logo and recognized in Entrepreneur Magazine's "Top 40 Under 40" for founding American Wholesale Floral, Politz is also the Co-founder of the Proof Awards and the CPG Awards and a partner in numerous consumer brands across the food and beverage sector.