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Z-STACK ZINC, QUERCETIN DIHYDRATE, VITAMIN C & D. a Dr. Zelenko Kosher Vitamin

US $47.99
Approximately£36.09
Condition:
New
More than 10 available1,468 sold
This one's trending. 1468 have already sold.
Breathe easy. Returns accepted.
Postage:
Free USPS First Class®.
Located in: Kingston, Pennsylvania, United States
Delivery:
Estimated between Thu, 8 May and Mon, 12 May to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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eBay item number:154704551679
Last updated on 05 May, 2025 04:37:46 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Expiration Date
11/2026
When to Take
With Food
Active Ingredients
Quercetin, Vitamin C (Ascorbic Acid), Vitamin D, Vitamin D3 (Cholecalciferol), Zinc Sulfate
Department
All, Child, Adult
Features
Kosher, Alcohol Free, Animal Cruelty-Free
Dosage
2 capsules
Country/Region of Manufacture
United States
UPC
0684417851457

About this product

Product Identifiers

Brand
Zelenko Labs
MPN
NOT SPECIFIED
UPC
0684417851457
eBay Product ID (ePID)
15046877624

Product Key Features

Formulation
Capsule
Number of Pills
60
Main Purpose
Cold, Flu & Cough Support
Ingredients
Vitamin C (Ascorbic Acid), Vitamin D, Quercetin, Zinc
Flavor
Neutral
Type
Vitamin

Additional Product Features

Unit Type
Unit

Item description from the seller

About this seller

zee_healthy

100% positive Feedback•2.0K items sold

Joined Sep 2019
Registered as a business seller
Seller's other itemsContact

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Seller Feedback (240)

All ratings
Positive
Neutral
Negative
  • a***l (355)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Timely, Quality, important piece of immune support.
  • a***j (8437)- Feedback left by buyer.
    Past month
    Verified purchase
    this is a must for my medicine chest!! great product! thank you A++++ transaction
  • h***6 (2627)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I got this for Hubby. He swears by it and says It really does help and work. Good price compared to all others, and fast shipping. Will be buying again.. Great service!
See all Feedback

Product ratings and reviews

Learn more
5.0
30 product ratings
  • 30 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 29 reviews
  • by robverd_84
    13 Aug, 2024Most favourable review

    Great product, it works.

    Purchased it for my wife, she thought she had the covid again, so I jumped on it, and ordered it. After four days of using it, she started to feel much better. It's the Quercetin that enables the zinc to do its job of destroying the virus in the cells (so I was told in an article I had read).

    Verified purchase: YesCondition: NewSold by: yesweareopen

  • by krayola1
    26 Aug, 2022

    Z Stack by Dr. Zelenko

    Z Stack, invented by the late Dr. Zelenko, is formulated to boost the immune system to maximum ability. During this time of COVID and other infection concerns, Z Stack gives me confidence I am taking steps to protect my health.

    Verified purchase: YesCondition: NewSold by: xtremestored

  • by goldie9234
    17 May, 2024

    the ingredients are So good for your health! NO Covid for me!!!!

    Z Stack capsules

    Verified purchase: YesCondition: NewSold by: 80s90s00severything

  • by mysticheart52
    01 Sep, 2023

    Great for immune system

    Has really helped me with my immune system. Been taking it for 6 months when I found out I had Hodgkin lymphoma. Highly recommend it.

    Verified purchase: YesCondition: NewSold by: secondlifeminimalism

  • by ranger-4355
    23 Feb, 2023

    Excellent supplement for your immune system.

    I’ve only been taking it for a few days and I feel “cleaner”, stronger. Would definitely recommend this product.

    Verified purchase: YesCondition: NewSold by: zee_healthy

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