Revolutionary Room Temperature
Traditional birch sap relies on frozen storage, which can lead to nutrient loss and flavor changes due to repeated thawing or prolonged low-temperature dormancy.SourceBirch's proprietary low-temperature (or ambient temperature) physical membrane filtration combined with instantaneous sterilization completely overcomes this limitation:
- Non-frozen to maintain viability
- No ultra-low temperature storage is required; the 60+ natural plant-based nutrients in birch sap are preserved at room temperature for extended periods.
- Membrane-level physical sterilization:
- Precisely removes bacteria and microorganisms, avoiding the nutrient damage caused by traditional high-temperature processing.
- 6-hour freshness lock-in
- Filtration, sterilization, and packaging are completed within 6 hours of collection to prevent secondary contamination.
- Additive-free pure birch water
- No water, sugar, or flavoring added, delivering the unadulterated power of nature.
This means that SourceBirch's birch sap can be transported and stored globally at room temperature, and industrially reused at the client end without relying on a complex cold chain system.
