Why do you all keep sending me the wrong spu? this is the 2nd time. i ordered 250k, yet i received 125k again.

Obviously not very bright staff, regard offbase answer.

Product says free shipping but when I went to purchase it, I was charged shipping? Why??

You need to ask Amazon this shipping question because I am not an Amazon rep able to help with shipping issues

It is non GMO, Gluten and Vegan free.

Where is it made..? is it from china..?

Hopefully this will continue to be manufactured in California. I have purchased Doctor's Best in past and read that the company sold out to a company in China. I do not trust Chinese products as they sell products to USA consumers with additives that are banned in Europe. Dimethylfumate (DMF) is put in fabrics, leather and other goods so they can ship to USA and avoid mold. DMF causes severe rashes which have become epidemic according to American Academy of Dermatology. China does not seem to care about harm done to US citizens. Also, since Europe has passed laws to protect their citizens, I do not understand why we continue to receive dangerous products with no protests.

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iSerra Advanced Series Serrapeptase 250,000 SPU Per Capsule (500,000 SPU per 2 Caps) | Maximum Strength 12× Potent Serratiopeptidase | 90 Delayed-Release Vegan Capsules | Ultra-Pure Non-GMO Enzyme

iSerra Advanced Series Serrapeptase 250,000 SPU Per Capsule (500,000 SPU per 2 Caps) | Maximum Strength 12× Potent Serratiopeptidase | 90 Delayed-Release Vegan Capsules | Ultra-Pure Non-GMO Enzyme

Product ID: 28733469

Details

Age Range (Description)
Adult
Brand
iEnzymes
Diet Type
Vegetarian
Flavor
Unflavored
Item Form
Capsule
Item Weight
0.05 kg

⏳Delayed-release for max absorption

🌱Vegan, Non-GMO, ultra-pure

💊250,000 SPU per capsule

575 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered 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 Poland.

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Description

💥 Unlock elite enzyme power with iSerra—because your wellness deserves the sharpest edge.

POWER PACKED POTENCY - One capsule delivers 250,000 SPU—12× stronger than standard enzymes for peak daily wellness.
PRECISION ABSORPTION - Advanced delayed-release technology ensures serrapeptase reaches your intestine intact for superior bioavailability.
SIMPLIFIED DAILY DOSE - Only one capsule needed per day—ditch complicated routines and stay effortlessly consistent.
CLEAN CONSCIOUS FORMULA - Ultra-pure, vegan-friendly, and free from fillers or artificial additives—because your body deserves the best.
SYSTEMIC WELLNESS SUPPORT - Supports sinus clarity, protein breakdown, and recovery to keep you active and balanced all day long.

iSerra Advanced Series Serrapeptase delivers a potent 250,000 SPU per capsule in a delayed-release vegan formula designed for maximum absorption and systemic enzyme support. Manufactured in a cGMP facility with non-GMO ingredients, it offers a clean, single-ingredient solution to support sinus health, recovery, and protein clearance with just one easy daily dose.

Specifications

ASIN	B01B158PYU
ASIN	B01B158PYU
Age Range Description	Adult
Best Sellers Rank	#114,931 in Health & Household ( See Top 100 in Health & Household ) #520 in Multi-Enzyme Nutritional Supplements
Brand Name	iEnzymes
Container Type	Bottle
Customer Reviews	4.4 4.4 out of 5 stars (1,055)
Date First Available	January 25, 2016
Diet Type	Vegetarian
Dosage Form	Capsule
Flavor	Unflavored
Item Form	Capsule
Item Nype Name	serrapeptase
Item Weight	0.05 kg
Manufacturer	iEnzymes
Manufacturer	iEnzymes
Manufacturer Part Number	iser
Material Features	GMO Free, Gluten Free, Vegan
Number of Items	1
Package Dimensions	3.7 x 1.89 x 1.85 inches; 1.76 ounces
Primary Supplement Type	Serrapeptase Enzymes
Product Benefits	Supports Healthy Sinuses and Breakdown Unwanted Proteins
Special Ingredients	Serrapeptase
Total Servings Per Container	90
UPC	642415405232
Unit Count	120 Count

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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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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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575 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered 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 Poland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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