Nattokinase BulkSupplements.com Sale! from $167.96 USD /per Size 1 Kilogram (2.2 lbs) 500 Grams (1.1 lbs) 250 Grams (8.8 oz) 100 Grams (3.5 oz) 50 Grams (1.8 oz) 25 Grams (0.9 oz) 10 Grams (0.4 oz) Produc variants 1 Kilogram (2.2 lbs) - Sold Out 500 Grams (1.1 lbs) 250 Grams (8.8 oz) 100 Grams (3.5 oz) 50 Grams (1.8 oz) 25 Grams (0.9 oz) 10 Grams (0.4 oz) Qty. Add to Cart Couldn't load pickup availability Refresh Assay: NLT 90% Solvent: None Source: