+9.5 pH (Approximately 9.5 ph) Alkaline. 100% Recycled (Closure & label made from 100% recyclable materials) from ocean-bound plastic. This bottle helps prevent ocean pollution. Here's how: Prevented ocean plastic. Our bottles are made from 100% recycled, certified ocean-bound plastic. We rescue this plastic from at-risk coastal environment, preventing it from reaching and polluting the ocean. Plastic negative brand. We then recover and recycle two times more plastic than we produce. We're actually the first certified plastic negative beverage in the world! 100% recyclable plastic bottle. For the oceans 1%. We donate 1% of sales to ocean conservation and recycling advancement.