Clean-label supplement brand Puori is entering the stripped-down protein segment with PW1 Unflavored, a single-ingredient whey protein concentrate sourced from pasture-raised, grass-fed cows in New Zealand. The product delivers 24g of protein per serving, 12g of essential amino acids, and 6g of branched-chain amino acids — including 2.7g of leucine — with no flavors, fillers, sweeteners, or additives. It is available now via Puori's direct-to-consumer site and Amazon.
The launch is a direct response to persistent contamination concerns in the protein powder category. The Clean Label Project's Protein Powder Category Report — which tested 160 products from 70 top-selling brands covering 83% of the U.S. market — found that nearly half of products exceeded California Proposition 65 safety thresholds for heavy metals. Puori's existing whey protein was named among the report's "Clean 16," recognizing exceptionally low contaminant levels across the tested portfolio.
Testing as a Differentiator
Every batch of PW1 Unflavored undergoes third-party certification by the Clean Label Project against more than 200 contaminants, including heavy metals, pesticides, and environmental toxins. Puori publishes batch-level results publicly; consumers can scan a QR code on-pack to verify data for the specific lot in hand. The company holds the Clean Label Project Transparency Award — a distinction it describes as unique in the supplement industry — reflecting its commitment to open disclosure rather than category-level claims alone. That kind of traceable, batch-specific documentation is increasingly a procurement signal for specialty retail buyers and online channels focused on better-for-you positioning.
"The protein powder category has a trust problem," said Oliver Amdrup-Chamby, founder and CEO of Puori. "Consumers should not have to wonder what else is in their daily protein supplement. By testing every batch and making the results public, we are giving people the information they need to make confident choices."
Market Context
The single-ingredient, minimal-processing trend has migrated steadily from whole-food grocery into the sports nutrition and supplement aisles. Consumers — particularly in the GLP-1-adjacent and weight-management space — are scrutinizing protein sources for ingredient deck length and sourcing transparency as much as macronutrient ratios. Grass-fed, hormone-free whey from New Zealand has become a meaningful differentiator in the premium protein segment, where finished formulations increasingly compete on purity credentials alongside performance metrics.
The unflavored format also has clear protein-supplement runway in foodservice and professional wellness channels, where registered dietitians and clinical nutrition programs favor neutral-tasting proteins that can be blended into therapeutic or culinary applications without altering flavor profiles. Puori's direct-to-consumer distribution currently anchors the launch, but the clean-label credential set — non-GMO, hormone-free, no pesticides, batch-verified — maps well to natural and specialty retail placement criteria.
For operators and formulators tracking clean-label ingredient sourcing, PW1 Unflavored illustrates a growing commercial logic: in a crowded whey market, third-party batch verification and radical label simplicity are increasingly the product story, not merely supporting claims.
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.
