
most brands hide their numbers. we publish ours.
Most protein brands hide their numbers for a reason: plant proteins absorb heavy metals from soil, and animal proteins can concentrate contaminants from feed.In contrast, our clean fermentation process creates a verifiably purer protein, and we publish the third-party test results for every batch to prove our levels are exceptionally low.
Where Science Separates the Best from the Rest.
Most proteins talk big. Spacemilk proves it. This side-by-side comparison shows how Spacemilk outperforms Whey, Soy, Pea, and even Beef across nutrition, purity, digestibility, and sustainability.


The Next Leap in Sustainable Nutrition
Traditional agriculture, for both plants and animals, is inherently resource-intensive. By shifting protein production from the field to a clean, controlled fermentation environment, we eliminate the largest drivers of environmental impact.
Spacemilk represents a fundamental step forward, offering complete nutrition without the environmental compromise. It’s the next evolution in eating consciously.