---
product_id: 6877544
title: "Doctors Best EpiCor Immune Support Postbiotic Supplement, 60 Veg Caps"
brand: "doctor's best"
price: "NT$1703"
currency: TWD
in_stock: true
category: "Doctor's Best"
url: https://www.desertcart.tw/products/6877544-doctors-best-epicor-immune-support-postbiotic-supplement-60-veg-caps
store_origin: TW
region: Taiwan
---

# Non-GMO, vegan & gluten-free purity 500mg potent postbiotic fermentate Clinically-backed immune & gut support Doctors Best EpiCor Immune Support Postbiotic Supplement, 60 Veg Caps

**Brand:** doctor's best
**Price:** NT$1703
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your immunity, fuel your gut, own your health!

## Quick Answers

- **What is this?** Doctors Best EpiCor Immune Support Postbiotic Supplement, 60 Veg Caps by doctor's best
- **How much does it cost?** NT$1703 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/6877544-doctors-best-epicor-immune-support-postbiotic-supplement-60-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

- • **Power-Packed 500mg Dose:** Each capsule delivers a potent 500mg of EpiCor, a unique yeast-based postbiotic fermentate clinically shown to boost immune resilience.
- • **Clean & Conscious Formula:** Non-GMO, gluten-free, and vegan-certified to align with your health values and lifestyle choices.
- • **Dual Immune & Gut Defense:** Supports your immune system while nurturing gut microbiome health for holistic wellness.
- • **Effortless Daily Wellness:** Just one veggie capsule a day, with or without food, to keep you feeling energized and protected.
- • **Trusted Science, Trusted Brand:** Backed by over 35 years of rigorous research and clinical validation from Doctor’s Best.

## Overview

Doctor's Best EpiCor Immune Support is a premium postbiotic supplement featuring 500mg of yeast-based EpiCor per capsule. Designed for adults seeking scientifically-backed immune and gut health support, it is non-GMO, gluten-free, and vegan. Trusted for over 35 years, this supplement offers a convenient daily boost to help you stay resilient and energized in a demanding world.

## Description

Buy Doctors Best EpiCor Immune Support Postbiotic Supplement, 60 Veg Caps | 500 mg Dried Yeast Fermentate Per Capsule, Immune & Gut Health Support for Men & Women, Non-GMO, Gluten Free, Vegan on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- EPICOR 500 MG SUPPLEMENT: Our unique Immune Support postbiotic formula contains 500mg of EpiCor, a yeast-based postbiotic fermentate sourced from Saccharomyces cerevisiae
- SUPPORTS IMMUNE FUNCTION: Discovered for its immune-supporting potential, EpiCor is a testament to nature's capability in supporting overall health and wellness
- GUT HEALTH SUPPORT: Good health starts in the gut. EpiCor acts like a prebiotic fiber to help support the gut microbiome and support healthy digestion for adults
- PROVEN INGREDIENTS: Doctor's Best Immune Support is non-GMO, gluten free, and vegan. Simply take 1 veggie capsule daily, with or without food, or as recommended by a nutritionally informed physician
- DOCTOR'S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001USODRW |
| ASIN  | B001USODRW |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #107,130 in Health & Household ( See Top 100 in Health & Household ) #3,994 in Sales & Deals #4,422 in Blended Vitamin & Mineral Supplements #7,506 in Diet & Sports Nutrition |
| Brand Name | Doctor's BEST |
| Color | No Color |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (298) |
| Date First Available  | February 9, 2004 |
| Diet Type | Vegan |
| Dosage Form | 500 |
| Flavor | Cerevisiae |
| Global Trade Identification Number | 00753950001770 |
| Item Dimensions | 2.13 x 2.13 x 3.69 inches |
| Item Form | Veggie Cap |
| Item Highlight | 500 mg Dried Yeast Fermentate Per Capsule, Immune & Gut Health Support for Men & Women, Non-GMO, Gluten Free, Vegan |
| Item Nype Name | Immune Defense |
| Item Weight | 2.56 ounces |
| Item model number  | DRB-00177 |
| Manufacturer | Doctor’s Best, Inc |
| Manufacturer  | Doctor’s Best, Inc |
| Manufacturer Part Number | DRB-00177 |
| Material Features | GMO Free, Gluten Free, Vegan |
| Model Name | Doctor's Best Epicor, Immune Health Defense, Non-GMO, Vegan, Gluten Free, 500 Mg, 60 VC (DRB-00177) |
| Model Number | DRB-00177 |
| Number of Items | 1 |
| Package Size Name | 60 Count |
| Primary Supplement Type | multivitamin |
| Product Benefits | Metabolism Management |
| Product Dimensions  | 2.13 x 2.13 x 3.69 inches; 2.56 ounces |
| Recommended Uses For Product | Immune support, Gut health support |
| UPC | 753950001770 |
| Unit Count | 60 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Doctor's BEST
- **Diet Type:** Vegan
- **Flavor:** Cerevisiae
- **Item Form:** Veggie Cap
- **Item Weight:** 2.56 ounces
- **Item dimensions L x W x H:** 2.13 x 2.13 x 3.69 inches
- **Primary Supplement Type:** multivitamin
- **Product Benefits:** Metabolism Management
- **Unit Count:** 60 Count

## Images

![Doctors Best EpiCor Immune Support Postbiotic Supplement, 60 Veg Caps - Image 1](https://m.media-amazon.com/images/I/61cJCqKUlLL.jpg)

## Questions & Answers

**Q: What is EpiCor and how does it work?**
A: EpiCor is a whole food, yeast-based postbiotic fermentate derived from Saccharomyces cerevisiae using the patented MetaGen4 process. It contains a wide variety of metabolites — proteins, vitamins, polyphenols, and beta glucans.*

**Q: What immune and gut health benefits does it support?**
A: EpiCor supports immune function and acts like a prebiotic fiber to nourish the gut microbiome, where most immune cells reside.* It helps support overall immune activity, healthy digestion, and seasonal wellness.*

**Q: Is this product vegan, non-GMO and gluten free?**
A: Yes. Doctor's Best EpiCor is vegan, non-GMO, and gluten free. Capsules are made with hypromellose. Some natural color variation or clumping may occur due to the hygroscopic nature of EpiCor — this is normal.*

**Q: Is daily long-term use safe?**
A: EpiCor has a strong safety record backed by clinical research. As with any supplement, consult your physician before long-term use.

**Q: What's the daily dosage?**
A: Take 1 veggie capsule daily, with or without food, or as recommended by a nutritionally informed physician. Each bottle contains 60 capsules — a 60-day supply at the recommended dose.

## Frequently Bought Together

- Doctor's Best Epicor, Immune Health Defense, Non-GMO, Vegan, Gluten Free, 500 Mg, 60 VC (DRB-00177)
- Doctor's Best High Absorption CoQ10 with BioPerine, Gluten Free, Naturally Fermented, Heart Health, Energy Production, 100 mg, 120 Count
- Doctor's Best Vitamin D3 5,000 IU for Healthy Bones, Teeth, Heart and Immune Support, Non-GMO, Gluten-Free, Soy Free, 360 Count (Pack of 1)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-16*