---
product_id: 1888333
title: "Serrapeptase Supplement for Men & Women, 90 Veg Caps"
brand: "doctor's best"
price: "¥5404"
currency: JPY
in_stock: true
category: "Doctor's Best"
url: https://www.desertcart.jp/products/1888333-serrapeptase-supplement-for-men-and-women-90-veg-caps
store_origin: JP
region: Japan
---

# Vegan & Gluten-Free 40,000 SPU Serrapeptase Enzyme Made in USA Quality Serrapeptase Supplement for Men & Women, 90 Veg Caps

**Brand:** doctor's best
**Price:** ¥5404
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your wellness game with Doctor’s BEST Serrapeptase — because your sinuses deserve the best!

## Quick Answers

- **What is this?** Serrapeptase Supplement for Men & Women, 90 Veg Caps by doctor's best
- **How much does it cost?** ¥5404 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1888333-serrapeptase-supplement-for-men-and-women-90-veg-caps)

## Best For

- doctor's best enthusiasts

## Why This Product

- Trusted doctor's best brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Conscious Formula:** Non-GMO, gluten-free, and vegan capsules for mindful wellness.
- • **Unflavored & Easy to Take:** No artificial flavors or fillers, just pure wellness in every capsule.
- • **Pure & Powerful Enzyme Support:** 40,000 SPU Serrapeptase delivers potent sinus and immune health benefits.
- • **Trusted American Craftsmanship:** Proudly made in the USA ensuring premium quality and safety.
- • **90-Day Supply for Consistent Care:** One bottle with 90 capsules keeps your health routine uninterrupted.

## Overview

Doctor's BEST Serrapeptase Supplement offers a high-potency 40,000 SPU enzyme formula designed to support healthy sinuses and immune function. This vegan, gluten-free, and non-GMO supplement comes in a convenient 90-capsule bottle, proudly made in the USA, ensuring a clean and reliable addition to your daily health regimen.

## Description

Buy Doctor's BEST Serrapeptase Supplement for Men & Women, 90 Veg Caps on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Gluten-free
- Non-GMO
- One 90 capsule bottle of doctor's best serrapeptase dietary supplement
- Product of the usa
- Suitable for vegans

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000EDCJ3Y |
| ASIN  | B000EDCJ3Y |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #31,899 in Health & Household ( See Top 100 in Health & Household ) #196 in Allergy Medicine #2,156 in Sales & Deals |
| Brand Name | Doctor's BEST |
| Color | No Color |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,916) |
| Date First Available  | October 2, 2001 |
| Department  | Health and Beauty>Health and Wellness |
| Diet Type | Vegan |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00753950001497 |
| Item Dimensions | 2.13 x 2.13 x 3.69 inches |
| Item Form | Capsule |
| Item Weight | 3.68 ounces |
| Item model number  | DRB-00149 |
| Manufacturer | Doctor’s Best, Inc |
| Manufacturer  | Doctor’s Best, Inc |
| Manufacturer Part Number | DRB-00149 |
| Material Features | Vegetarian |
| Model Name | Serrapeptase, Non-GMO, Gluten Free, Vegan, Supports Healthy Sinuses, 40,000 SPU |
| Model Number | DRB-00149 |
| Number of Items | 1 |
| Package Size Name | 90 Count |
| Primary Supplement Type | protein |
| Product Benefits | Healthy Sinuses |
| Product Dimensions  | 2.13 x 2.13 x 3.69 inches; 3.73 ounces |
| Recommended Uses For Product | Sinus and Immune Health Support |
| 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 |

## Product Details

- **Brand:** Doctor's BEST
- **Diet Type:** Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 3.68 ounces
- **Item dimensions L x W x H:** 2.13 x 2.13 x 3.69 inches
- **Primary Supplement Type:** protein
- **Product Benefits:** Healthy Sinuses
- **Special Ingredients:** Serrapeptase Enzyme (from Serratio sp.) 40,000 SPU
- **Unit Count:** 90 Count

## Images

![Serrapeptase Supplement for Men & Women, 90 Veg Caps - Image 1](https://m.media-amazon.com/images/I/61xx2HC739L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What does 40,000 SPU mean?**
A: SPU stands for Serratiopeptidase Activity Units, which measures serrapeptase enzyme activity. Each capsule delivers a 40,000 SPU dose for enzyme support.*

**Q: Does it help sinus health?**
A: Serrapeptase is a proteolytic enzyme that helps break down unwanted proteins to support healthy sinus and nasal function as part of overall respiratory wellness.*

**Q: How is absorption optimized?**
A: Doctor’s Best Serrapeptase features Serrateric delayed-release technology designed to protect the enzyme from stomach acid and support optimal absorption in the intestines.*

**Q: Is Doctor’s Best Serrapeptase vegan?**
A: Yes. This formula is Non-GMO and Vegan, and it comes in delayed-release veggie capsules designed for optimal enzyme delivery.*

**Q: How should I take it?**
A: 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.

## Frequently Bought Together

- Doctors BEST Serrapeptase, 40,000 SPU, Supports Sinus Health, Non-GMO, Vegan 90 Veggie Caps
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**Shop now:** [https://www.desertcart.jp/products/1888333-serrapeptase-supplement-for-men-and-women-90-veg-caps](https://www.desertcart.jp/products/1888333-serrapeptase-supplement-for-men-and-women-90-veg-caps)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-21*