--- product_id: 173340729 title: "EZC Pak 5-Day Immune System Booster Echinacea, Vitamin C, Zinc & Vitamin D | Tapered Immune Support Supplement for Adults, Supports Immunity, Easy Travel Size, Physician Formulated" brand: "ezc pak" price: "₩61418" currency: KRW in_stock: true reviews_count: 8 url: https://www.desertcart.kr/products/173340729-ezc-pak-5-day-immune-system-booster-echinacea-vitamin-c store_origin: KR region: South Korea --- # Clinically proven 1.4-day illness reduction Certified organic Echinacea boost Physician-formulated precision EZC Pak 5-Day Immune System Booster Echinacea, Vitamin C, Zinc & Vitamin D | Tapered Immune Support Supplement for Adults, Supports Immunity, Easy Travel Size, Physician Formulated **Brand:** ezc pak **Price:** ₩61418 **Availability:** ✅ In Stock ## Summary > 🛡️ Power your immunity with science-backed precision—because your health deserves the best! ## Quick Answers - **What is this?** EZC Pak 5-Day Immune System Booster Echinacea, Vitamin C, Zinc & Vitamin D | Tapered Immune Support Supplement for Adults, Supports Immunity, Easy Travel Size, Physician Formulated by ezc pak - **How much does it cost?** ₩61418 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/173340729-ezc-pak-5-day-immune-system-booster-echinacea-vitamin-c) ## Best For - ezc pak enthusiasts ## Why This Product - Trusted ezc pak brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Travel-Ready Compact Design:** Sleek, lightweight pack fits your busy lifestyle—immune support on the go, anytime, anywhere. - • **High-Potency Organic Ingredients:** Elevated doses of Echinacea, Vitamin C, Zinc & D for a powerful, clean formula with no added sugar. - • **Clinically Validated Immunity Boost:** Backed by NIH-registered double-blind study showing 15-20% symptom relief and faster recovery. - • **Physician-Directed 5-Day Tapered System:** Expert-designed dosing to maximize immune support while reducing antibiotic misuse. - • **Vegetarian, Gluten-Free & Diabetic Safe:** Clean, inclusive formula crafted for mindful health-conscious professionals. ## Overview EZC Pak is a physician-formulated 5-day immune booster featuring high-dose certified organic Echinacea, Vitamin C, Zinc, and Vitamin D. Clinically proven to reduce illness duration by 1.4 days and symptom severity by up to 20%, it offers a convenient, travel-friendly pack designed to support natural defenses while combating antibiotic misuse. Vegetarian, gluten-free, and diabetic safe, EZC Pak delivers professional-grade immunity support tailored for the modern adult. ## Description EZC Pak is a physician-directed 5-day immune system booster composed of Echinacea, Zinc, and Vitamin C. EZC Pak is clinically formulated to contain exactly what you need and nothing you don’t in a convenient 5-day tapered system. EZC Pak is clinically formulated using the best available data in its active ingredients. EZC Pak contains much higher ingredient dosing than standard vitamins in a bottle and has no added sugar. EZC Pak demonstrated statistically significant reductions in illness duration, symptom severity, while also increasing patient satisfaction in a recent double-blind study. EZC Pak was created by a physician concerned about antibiotic misuse in viral upper respiratory infections, the most common infection on the planet. The overuse of antibiotics is contributing to a new era of drug-resistant “superbug” infections. EZC Pak 5-Day Tapered EZC Pak + D 5-Day(6 pack) EZC Pak 5-Day (6 pack) EZC Pak On The Go(6 pack) EZC Pak is a physician-directed 5-day immune support pack composed of Echinacea, Zinc, and Vitamin C designed to reduce antibiotic misuse in viral upper respiratory infections, the most common infection on the planet. EZC Pak uses whole herb, certified organic Echinacea purpurea and is formulated based on large clinical data sets. EZC Pak contains everything you need at the right doses and nothing you don’t. No added sugar and is diabetic safe. EZC Pak was created by a physician dealing with drug-resistant infections. This growing problem is directly related to antibiotic misuse. EZC Pak is the only physician-directed 5-day dose pack available over the counter. A recent double-blind study showed a 1.4 day reduction in illness & 15-20% reduction in symptom severity. ## Features - PHYSICIAN FORMULATED: Our 5-day tapered immune support system is designed to boost your body's normal immune defense system and reduce antibiotic misuse. Formulated with high strength doses of certified organic Echinacea, Zinc, Vitamin C, & Vitamin D provide an immunity boost and tapered over 5 days - CLINICALLY STUDIED: EZC Pak showed statistically significant reductions in illness duration and symptom severity and enhanced patient satisfaction in an NIH-registered, open access, double-blind study - VEGETARIAN, GLUTEN FREE, DIABETIC SAFE: EZC Pak immune system booster supplements are vegetarian & gluten free with no added sugar; Our professional strength immune booster is formulated based upon the best available clinical data in its active ingredients - HIGHER INGREDIENT DOSING: EZC Pak contains much higher ingredient dosing than standard immunity vitamins in a bottle; straightforward formulation contains everything you need and nothing you don't - REDUCE ANTIBIOTIC MISUSE: EZC Pak was designed out of growing concern for antibiotic misuse. EZC Pak's physician-directed 5-day system eliminates guesswork - CONVENIENT TRAVEL-SIZE FORMAT: Compact and easy-to-carry supplement pack designed for adults who need immune support while maintaining an active lifestyle and busy schedule - COMPREHENSIVE IMMUNE SUPPORT: Synergistic blend of four key ingredients including certified organic Echinacea, Vitamin C, Zinc, and Vitamin D work together to maintain your body's natural defenses ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01J4UZZ8S | | Best Sellers Rank | #110 in Echinacea Herbal Supplements | | Date First Available | October 1, 2019 | | Manufacturer | PPC Group | | Package Dimensions | 4.76 x 2.87 x 0.94 inches; 1.41 ounces | ## Product Details - **Brand:** EZC Pak - **Flavor:** Unflavored - **Unit Count:** 1.00 Count - **Item Form:** Capsule - **Item Weight:** 0.04 Kilograms - **Special Ingredients:** organic echinacea purpurea, zinc acetate, vitamin C & vitamin D - **Diet Type:** Vegetarian - **Product Benefits:** Immune Support - **Age Range (Description):** Adult - **Package Information:** Box ## Images ![EZC Pak 5-Day Immune System Booster Echinacea, Vitamin C, Zinc & Vitamin D | Tapered Immune Support Supplement for Adults, Supports Immunity, Easy Travel Size, Physician Formulated - Image 1](https://m.media-amazon.com/images/I/81Ntu4fPNYL.jpg) ![EZC Pak 5-Day Immune System Booster Echinacea, Vitamin C, Zinc & Vitamin D | Tapered Immune Support Supplement for Adults, Supports Immunity, Easy Travel Size, Physician Formulated - Image 2](https://m.media-amazon.com/images/I/71RRs8HSwRL.jpg) ![EZC Pak 5-Day Immune System Booster Echinacea, Vitamin C, Zinc & Vitamin D | Tapered Immune Support Supplement for Adults, Supports Immunity, Easy Travel Size, Physician Formulated - Image 3](https://m.media-amazon.com/images/I/81VZ62A1EML.jpg) ![EZC Pak 5-Day Immune System Booster Echinacea, Vitamin C, Zinc & Vitamin D | Tapered Immune Support Supplement for Adults, Supports Immunity, Easy Travel Size, Physician Formulated - Image 4](https://m.media-amazon.com/images/I/814vl00C2xL.jpg) ![EZC Pak 5-Day Immune System Booster Echinacea, Vitamin C, Zinc & Vitamin D | Tapered Immune Support Supplement for Adults, Supports Immunity, Easy Travel Size, Physician Formulated - Image 5](https://m.media-amazon.com/images/I/81FnmYUt9wL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Why don’t you display mg’s ?** A: Number of mg per capsule (amount per serving) is listed on back of package under Supplement Facts, not as a total but as number of mg of vitamin C 250mg, vitamin D 25mcg (micrograms), 1 microgram equaling .001 mg, and Zinc 25mg. A Proprietary organic blend of root and seed parts 550mg. **Q: What time do i take this do i take it when im awake or set alarm every 6 hours ?** A: Doesn’t have to be exact. Day 1 you take 4x a day so plan it with 3 meals and then before bed. Day 2 you take 3x so plan with each meal. **Q: Can it take by big kid? I know it is for adults, but can it be taken by 16 year old boy who is 180lb and 5'11"? Basically the size of an adult?** A: Go to their website and under FAQ you’ll find their recommendation. Formulated for over 18 y/o. For 12-18 take 1/2 dose. Children, no matter height and weight metabolize medicines differently from adults. Best to consult your physician or pharmacist. **Q: Is it D-3?** A: Supplement Facts Serving size: 1 E Capsule and 1 ZC-D Capsule Serving per container: 14 Amount Per Serving % Dally Value Vitamin C 250mg 280% Vitamin D (as D3 Cholecalciferol) 25mcg 250% Zinc (as Zinc Acetate Dihydrate USP) 25mg 230% Proprietary Echinacea blend Echinacea purpurea root, seed and aerial parts t 550mg Sugges TE Day 1:4 Day 2:3 Day 3-5: Capsule mixed wi + ZC+D Precau Please c or daisy ; tissue di: multiple: capsules or foil ba **Daily Value not established About I Other Ingredients: L-isoleucine, rice concentrate ‡, sunflower lecithint, ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love this, bought many times, keep it in stock at home! *by on Reviewed in the United States July 8, 2026* Love these! If anyone in the house starts feeling sick, we start this EZC pack. Shortens the cold and immune system is boosted. ### ⭐⭐⭐⭐⭐ Keep this on hand! *by on Reviewed in the United States May 14, 2026* This is a great product to have on hand so you can start the tablets at the first hint of sickness. It works wonders in just a day or two. ### ⭐⭐⭐⭐⭐ Always have back up! *by on Reviewed in the United States June 8, 2026* Best way to treat a cold in the beginning and to maintain immunity while traveling. ## Frequently Bought Together - EZC Pak 5-Day Immune System Booster with Echinacea, Vitamin C, Zinc & Vitamin D - Tapered Immune Support Supplement for Adults - Supports Immunity, Easy Travel-Size Supplement Pack - EZC Pak 5-Day Tapered Immune Support Booster - Vitamin Immune Support Supplement, Echinacea, Zinc Vitamin C, Vitamins for Immune System Support, Immune Boosters for Adults - Immune Support Vitamins - Propolis Throat Spray by Beekeeper's Naturals - 95% Bee Propolis Extract, Natural Immune Support & Sore Throat Relief - Antioxidants, Keto, Paleo, Gluten-Free (1.0 oz)(Pack of 1) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/173340729-ezc-pak-5-day-immune-system-booster-echinacea-vitamin-c](https://www.desertcart.kr/products/173340729-ezc-pak-5-day-immune-system-booster-echinacea-vitamin-c) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-08-15*