What is the actual amount of Serrapeptase and Nattokinase in this supplement?

I don’t know exactly but my family and I have used this brand for years. We take as directed on the bottle. Bulk Supplements sells the powder form you can measure out but they are sold separately.

Nattokinase is an enzyme found in nattō, a Japanese breakfast dish made of fermented soybeans. so Is it really soy free?

Hello! Though nattokinase is an enzyme derived from fermented soybeans, it has been isolated to ensure safety and purity. Extra microfiltration steps in the manufacturing process leave no functional soy or microorganism particles available for human consumption. Customers with soy allergies should not be deterred from products with nattokinase as the finished product does not contain added soy. It is, of course, always advisable to monitor oneself for any reaction if allergies are severe.

Why isn't the serracor-nk blend listed on this bottle? the other bottle i looked at has 500 mg listed on it.

When it comes to enzymes, the most important level of measurement is the activity level. There are 15,000 FU in Serracor-NK.

"We do not disclose amounts of serrapeptase and nattokinase in Serracor-NK since it is a proprietary blend." Seems shady?

Let me put your mind at ease. We do have a case study on Serracor-NK and it has been on the market for over 10 years. You can see on the reviews on how it has helped people.

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AST Enzymes Serracor NK 90 Vegetarian Capsules

Product ID: 497636782

Details

Age range (description)
Adult
Brand
AST Enzymes
Diet type
Vegetarian
Dosage form
1 Capsule
Flavour
Unflavored
Item dimensions L x W x H
5.1 x 5.1 x

🌿Non-GMO & gluten-free formula

💊90 vegetarian capsules

🫁Supports respiratory & systemic detox

13907 kr

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Description

💥 Unlock your body's natural detox power with Serracor-NK!

POWER PACKED 90 CAPSULES - A full month of daily systemic enzyme support in convenient vegetarian capsules.
CLEAN CONSCIOUS FORMULA - Non-GMO, gluten-free, and vegetarian—perfect for mindful wellness warriors.
RESPIRATORY DETOX BOOST - Clinically praised for clearing nasal passages and brightening eye whites—feel the fresh air difference.
UNFLAVORED EASY TO TAKE - No overpowering smell or taste, designed for hassle-free nightly dosing on an empty stomach.
CURCUMIN ALTERNATIVE FOR PAIN RELIEF - Effective systemic pain support without NSAID side effects or medication interference.

AST Enzymes Serracor NK 90 Vegetarian Capsules deliver a potent blend of systemic enzymes designed to support respiratory health, detoxification, and pain relief. This non-GMO, gluten-free, and vegetarian supplement offers a convenient, unflavored capsule form with 90 servings per bottle, making it an ideal daily addition for adults seeking natural, effective wellness support without common allergens or NSAID side effects.

Specifications

ASIN	B075RJ4VKZ
ASIN	B075RJ4VKZ
Age Range Description	Adult
Allergen Information	Non-GMO
Best Sellers Rank	#141,815 in Health ( See Top 100 in Health ) #437 in Enzyme Nutritional Supplements
Brand Name	AST Enzymes
Container Type	Bottle
Customer Reviews	4.6 4.6 out of 5 stars (228)
Customer reviews	4.6 4.6 out of 5 stars (228)
Diet Type	Vegetarian
Dosage Form	1 Capsule
Flavor	Unflavored
Is Discontinued By Manufacturer	No
Item Dimensions	5.1 x 5.1 x 10.2 centimeters
Item Form	Capsule
Manufacturer	AST Enzymes
Manufacturer	AST Enzymes
Manufacturer Part Number	225
Manufacturer reference	225
Material Features	Gluten Free
Number of Items	1
Product Benefits	Respiratory Support
Product Dimensions	5.08 x 5.08 x 10.16 cm; 68 g
UPC	673681918867

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13907 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Good experience, but the tracking updates could be better.

2 months ago

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