Brand Name: ALXFRESH Origin: US(Origin) High-concerned chemical: none Ingredients: Vitamin D Vitamin K2 Gender: Unisex Usage And Dosage: 2pcs/day Product Specification: 60/120 Certification: CFDA Shelf Life: 2 years Weight: 0.06/0.12 Date of Manufacture: in the last two month Packaging: Bottle Department Name: Adult Charge Unit: bottles