AMASS to acquire majority stake in protein water brand HpO
AMASS Brands Group announced a planned acquisition to increase its stake in HpO from 15% to 50.0001%, funded by common stock, with an option to buy the remainder later. The deal targets the growing protein water market, driven by GLP-1 medication trends, and leverages AMASS's distribution network for national expansion.

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AMASS Brands Group announced Monday it plans to acquire a majority stake in sparkling protein water brand HpO to capitalize on rising consumer demand for high-protein beverages. The proposed transaction will increase AMASS’s ownership in HpO from about 15% to approximately 50.0001% on a fully diluted basis. The company also secured a three-year option to acquire the remaining interest at a purchase price equal to two times revenue. Financial terms beyond the stock-based consideration were not disclosed.
The acquisition will be funded with AMASS common stock valued using the trailing 21-day volume-weighted average price at closing. The deal remains subject to definitive agreements and customary closing conditions. AMASS intends to leverage its wholesale distribution network and retail relationships to expand HpO’s national footprint.
Deal Targets Fast-Growing Protein Beverage Market
HpO produces sparkling protein water containing 5 grams of plant-based protein per can, with zero sugar, no artificial sweeteners, and about 22 to 30 calories per serving. The brand currently offers Lemon and Blood Orange flavors and plans to expand into additional ready-to-drink and hydration products. AMASS said the acquisition aligns with growing consumer demand for protein-rich beverages, particularly as the use of GLP-1 weight-loss medications encourages shoppers to seek high-protein, low-sugar products.
Chief Executive Officer Mark Thomas Lynn stated that the widespread adoption of GLP-1 medications is intensifying demand for such products. Industry research cited by the company estimates the U.S. protein water market, valued at about $861 million in 2024, could reach nearly $2 billion by 2034.
AMASS Plans National Expansion
The acquisition follows AMASS’s recent SAFE investment in hemp-derived THC beverage brand Afterdream as part of its strategy to build a diversified portfolio across emerging beverage categories. Amass Brands shares were trading higher by 12.25% at $2.29 at the time of publication on Monday. The stock is trading near its 52-week low of $1.75.
| Metric | Value |
|---|---|
| Current Ownership | ~15% |
| Post-Deal Ownership | ~50.0001% |
| Protein per Can | 5 grams |
| Calories per Serving | 22–30 |
How will AMASS measure the success of the national expansion of HpO over the next 12 to 18 months?
What specific new ready-to-drink and hydration products does HpO plan to introduce to diversify its portfolio?
How might increased competition in the protein water market impact AMASS's ability to capture market share?



























