Product name: 2% astaxanthin powder 100% natural haematococcus pluvialis powder, plant extract Packaging details: aluminium foil bag (1kg, 5kg) for powder; aluminium barrel (1kg, 5kg) for oil. Manufacturer: yunnan alphy biotech co., ltd Certificate: iso9001, iso22000, kosher, halal Specification: 1.5%-3.5% Packaging details: aluminium foil bag (1kg, 5kg) for powder; aluminium barrel (1kg, 5kg) for oil.