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The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
Nattokinase is an enzyme derived from "natto", a traditional fermented soy food popular in Japan. During the natto production process, non-GMO soybeans are boiled and fermented with friendly Bacillus subtilis bacteria producing nattokinase. Doctor's Best Nattokinase contains nattokinase enzyme with Vitamin K2 removed. Nattokinase has been shown to support a healthy circulatory system by helping to maintain normal fibrinogen leaves in blood.
Adult Use: Take 1 capsule daily, between meals, or as recommended by a nutritionally-informed physician.
Modified cellulose (vegetarian capsule), maltodextrin, magnesium stearate (vegetable source).
Contains soy.
Do not use this product if you are pregnant or nursing, are allergic to soy, or if you are taking blood thinning medication, consult a physician before taking this product.
Store in a cool dry place.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement Facts | ||
| Serving Size: 1 veggie capsule | ||
| Servings Per Container: 270 servings | ||
| Amount per serving | % Daily Value | |
| Nattokinase (enzyme activity in fibrinolytic units) | 2,000 FU | † |
| †Daily Value not established. | ||
