What does 40,000 SPU mean?

SPU stands for Serratiopeptidase Activity Units, which measures serrapeptase enzyme activity. Each capsule delivers a 40,000 SPU dose for enzyme support.*

Does it help sinus health?

Serrapeptase is a proteolytic enzyme that helps break down unwanted proteins to support healthy sinus and nasal function as part of overall respiratory wellness.*

How is absorption optimized?

Doctor’s Best Serrapeptase features Serrateric delayed-release technology designed to protect the enzyme from stomach acid and support optimal absorption in the intestines.*

Is Doctor’s Best Serrapeptase vegan?

Yes. This formula is Non-GMO and Vegan, and it comes in delayed-release veggie capsules designed for optimal enzyme delivery.*

How should I take it?

Adults should take ONE veggie capsule daily with at least 8 oz. of water on an empty stomach, or as recommended by a nutritionally informed physician.

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Doctor's Best Serrapeptase, Non-GMO, Vegan, Gluten Free, Supports Healthy Sinuses, 40,000 SPU,Capsule, 90 Count (Pack of 1)

Product ID: 254031548

Details

Brand
Doctor's Best
Diet type
Vegan
Flavour
Unflavored
Item dimensions L x W x H
5.4 x 5.4 x
Item form
Capsule
Item weight
0.23 Pounds

🌱Non-GMO, Vegan & Gluten Free

💊40,000 SPU high potency enzyme

🛡️Serrateric coating for optimal absorption

27346CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Breathe Better, Live Brighter — The Enzyme Your Sinuses Crave!

NEXT LEVEL ABSORPTION - Advanced Serrateric coating ensures the enzyme survives stomach acid to work where it matters most.
POWER PACKED 40 000 SPU - Delivers a potent dose of Serrapeptase for maximum sinus and respiratory support.
TRUSTED QUALITY SAFETY - Doctor’s Best commitment with 4.4-star rating from thousands of health-conscious users.
CLEAN CONSCIOUS FORMULA - Non-GMO, vegan, and gluten-free to fit your mindful lifestyle without compromise.
DAILY DEFENSE FOR SINUS HEALTH - Supports healthy sinuses and respiratory function, helping you breathe easy every day.

Doctor's Best Serrapeptase offers a high-potency 40,000 SPU proteolytic enzyme designed to support healthy sinuses and respiratory function. Featuring a patented Serrateric coating, it protects the enzyme from stomach acid, ensuring optimal absorption in the intestines. This vegan, non-GMO, and gluten-free formula is crafted for daily use, promoting immune response and breaking down unwanted proteins linked to sinus discomfort. Trusted by thousands, it’s a clean, effective choice for proactive respiratory health.

Specifications

ASIN	B000EDCJ3Y
ASIN	B000EDCJ3Y
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#13,983 in Health ( See Top 100 in Health ) #38 in Enzyme Nutritional Supplements
Brand Name	Doctor's Best
Color	No Color
Container Type	Bottle
Customer Reviews	4.4 4.4 out of 5 stars (4,662)
Customer reviews	4.4 4.4 out of 5 stars (4,662)
Diet Type	Vegan
Dosage Form	Capsule
Flavor	Unflavored
Global Trade Identification Number	00753950001497
Is Discontinued By Manufacturer	No
Item Dimensions	5.4 x 5.4 x 9.4 centimeters
Item Form	Capsule
Item Weight	0.23 Pounds
Item model number	DRB-00149
Manufacturer	Doctor’s Best, Inc
Manufacturer	Doctor’s Best, Inc
Manufacturer Part Number	DRB-00149
Material Features	Vegetarian
Material Type Free	en_AE
Model Name	Serrapeptase, Non-GMO, Gluten Free, Vegan, Supports Healthy Sinuses, 40,000 SPU
Model Number	DRB-00149
Number of Items	1
Primary Supplement Type	protein
Product Benefits	Healthy Sinuses
Product Dimensions	5.41 x 5.41 x 9.37 cm; 105.69 g
Special Ingredients	Serrapeptase Enzyme (from Serratio sp.) 40,000 SPU
Specific Uses For Product	Healthy Sinuses
Total Servings Per Container	90
UPC	753950001497
Unit Count	90 Count

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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