SHIPS AMBIENT: Our Whole30 Approved kombucha ships ambient, but we ask that you refrigerate upon arrival to ensure our quality standards are maintained right up to that very first sip. Cheers to your health!. 100% REAL & VITAMIN B12 PACKED: USDA certified organic, no artificial sweeteners, Non-GMO, Vegan, no sugar added, and gluten free. ABSURDLY TASTY: We’ve got drinks so absurdly tasty and good for you, you’ll have to taste it to believe it. Humm is a flavor forward, easy to drink kombucha you'll love. 2 BILLION PROBIOTICS, GUARANTEED: Kombucha traditionally offers gut health support through fermentation, however, not all kombucha brands contain probiotics. Humm is proud to guarantee 2 billion probiotic cultures in all of our products. WHOLE30 APPROVED: Humm Kombucha is the first and only kombucha to be Whole30 Approved. Stay on track with whatever your goals are while indulging in this absurdly tasty, probiotic packed, no sugar added kombucha!.