This product was manufactured and packaged in an FDA inspected; NSF, GMP, Star K Kosher, and Organic certified facility. With that being said you are getting quality and a good deal! Made in USA I recommend keeping it refrigerated for better flavor. Raspberry ketone is a natural occurring chemical derived from red raspberries. It's most common uses are to help with obesity, weight loss and increase lean body mass. B12 is a nutrient that can help boost your energy, concentration levels, memory and mood. It also helps in prevention of anemia, production of red blood cells, production of elements of DNA, regeneration of bone marrow, the list goes on. Supplement Facts and directions can be seen in images. Directions: Shake well before use. take one droppers 2 times daily before meals. Dropper should appear half full. Drop liquid under tongue and allow 30-60 seconds for absorption then swallow. Keep refrigerated after opening. If you have any questions, please don't hesitate to ask!