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Doctor's Best, Best Natto-Serra, 90 Veggie Caps5 Reviews
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.
The Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
0.18 lbs (0.08 kg)
- Product Code: DRB-00294
- UPC Code: 753950002944
- Package Quantity: 90 Veggie Caps
- Dimensions: 2 x 2 x 3.7 in, 0.15 lbs (0.07 kg)
Combo Discount: -$1.00
- Science-Based Nutrition
- Dietary Supplement
- Dual Acting Enzyme Complex For Circulatory & Immune Support
- Gluten Free
Best Natto-Serra is a combination of two natural enzymes that have been used as dietary supplements for decades. Serrapeptase (serratiopeptidase) is a protein-digesting enzyme isolated from the friendly bacterium Serratia E-15 discovered in the Japanese silkworm. Nattokinase also digests protein and is derived from "natto" a fermented soy food popular in Japan for centuries. This nattokinase is free of Vitamin K. The serrapeptase is formulated with Serrateric, a superior alternative to enteric coating that protects the enzyme until it reaches the intestine for optimal absorption.
Helps support for the circulatory system
Helps support for the immune system
Adult Use: Take 1 capsule up to 3 times daily, without food, or as recommended by a nutritionally-informed physician.
Serrateric, modified cellulose (vegetarian capsule).
Do not use this product if you are pregnant or nursing, are allergic to soy, or if you have a blood coagulation disorder. If you are taking an anticoagulant (blood-thinning medication) or vitamin K, consult a physician before taking this product.
Store in a cool dry place.
|Serving Size: 1 capsule|
|Servings Per Container: 90 servings|
|Amount per serving||% Daily Value|
|Calcium (from Serrateric)||24.5 mg||2%|
|Serrapeptase enzyme (serratiopeptidase activity units)||40,000 SPU||†|
|Nattokinase (fibrinolytic activity units)||2,000 FU||†|
|† Daily Value not established.|
iHerb Customer Reviews
I bought this primarily for its anti-inflammatory effects, and it's fantastic. My finger joints look and feel normal now - no longer swollen, and my hands aren't swollen up in the morning anymore. I take one pill twice a day on an empty stomach and have no problems with it. Interestingly enough, my blood pressure has also gone down so much that I no longer require any meds for it. My wife recently started on it and has had the same results. This is a definite must-purchase item for us.
Seems to be more effective than taking them separately. Most effective for me to take 3, two times a day, empty stomach.