Skip to content
PLEASE NOTE: You may experience errors on our site when using Internet Explorer. Please consider updating your browser, or download Google Chrome.

Poly Zinc™ Powder

From: Price: $ $ $ $ $ $ $ $ $ ($/day) ($/day) $ $ $ ($/day) Member Price
(AutoShip discount will be reflected in your cart)
Packaging Options:
Shipping Frequency: AutoShips every 28 days (details) AutoShips every  days (details) One-time Ship
You'll love our AutoShip because it's:
  • Focused on healthy s, because consistency is key
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
  • Your VIP pass to FREE SmartPerks benefits
PLUS! You'll save % on every shipment if you order this product on AutoShip PLUS! You'll save % on every shipment if you order this product on AutoShip
The frequency you selected is not eligible for SmartPerks benefits that come with AutoShip supplement orders. In order to get benefits like free shipping and 10% off, set this product to ship at least every days. What are SmartPerks?
These are for:
    Cups:    ( Cups / Meal)
Change Dose
Feeding Chart

Daily Serving

Dog Weight - lbs Inactive Dog Active Dog Working Dog
Inactive Dog - Less than 30 minutes of vigorous exercise daily
Active Dog - At least 30 minutes of vigorous exercise daily
Working Dog - More than two hours of vigorous exercise daily
This is only a guide. Please consult your veterinarian to determine the perfect feeding amount for your dog.
  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
Please call 1-800-461-8898 to order this product.

Choose AutoShip to become eligible to apply for the FREE Colicare Program after checkout.

You're eligible to apply for our FREE ColiCare Program after checkout.

New ship same day!
Order within and have it by Shipping to
Add these items to your cart to get your estimated arrival date. Shipping to
Lowest Price Guaranteed
We're bringing you this product at the lowest price allowed by the manufacturer so you won't find it cheaper anywhere else. This also means we can't apply any further discounts or promotions.

Product Overview

Zinc Polysaccharide Complex Supplement

Poly Zinc™ Powder make it easy to balance your horse’s diet by focusing solely on zinc. While there are a variety of important trace minerals needed for your horse’s diet, zinc is commonly deficient in high iron diets, as iron tends to impair both zinc and copper absorption. Zinc plays important roles in the body for proper function of proteins, bone development in young horses, healthy hooves, and coat pigmentation. To maximize bioavailability and its effect, the zinc in Poly Zinc Powder is partnered with polysaccharides to help protect the key minerals until they reach the digestive site where they can be most effectively absorbed and utilized. 
  • Ideal for horses with high amounts of iron in their diet or showing common signs of zinc deficiency like poor hoof quality, bleached coats, or flaking skin
  • Partnered with polysaccharides to help protect the key minerals from being released until it reaches the small intestine, where it is most effectively absorbed for maximum bioavailability
Also available in a tasty pellet, Poly Zinc Pellets!

Learn More

Product Image

Key Ingredients


Supplement Facts

Ingredient Name Amount Per Serving
Ingredient Name Amount Per Pound

Ingredient Details


Weight Recommended Amount Loading Amount

How the Ingredients Work

Supporting Success


The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.

SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

Poly Zinc™ Powder is rated 4.8 out of 5 by 38.
Rated 5 out of 5 by from The best Better than other zinc products. Palatable & you see results.
Date published: 2023-09-09
Rated 5 out of 5 by from Helps to keep my black Helps to keep my black horse black. My horse will eat the granules.
Date published: 2022-01-06
Rated 5 out of 5 by from Great product But all my minerals from Uckele. Amazing customer service and products that you can count on.
Date published: 2022-01-03
Rated 5 out of 5 by from I bought Poly Zinc and I bought Poly Zinc and Poly Copper together. These products are great, and I can see a change in my horse's coat and mane. I will be using both of these long term.
Date published: 2021-12-29
Rated 5 out of 5 by from Poly Zinc Review Poly Zinc a a great supplement for my horse that I use everyday. Easy to use and gives my girl the mineral that she is not able to get in our region of the country.
Date published: 2021-12-28
Rated 5 out of 5 by from This product along with poly This product along with poly copper works wonders repairing hoof wall seperation
Date published: 2021-12-10
Rated 5 out of 5 by from My horses decided they didn't My horses decided they didn't like the flavored mineral pellets anymore, so I went back to the powder- mixed with a fair amount of the "Molasses" flavoring from Uckele. Now they love their minerals again. Zinc and copper have kept my barefoot horses' feet strong and healthy for years.
Date published: 2021-09-05
Rated 5 out of 5 by from Was recommended by my farrier Was recommended by my farrier and has really helped my horses hooves. I also feed their poly copper.
Date published: 2021-08-07
Rated 3 out of 5 by from Horses prefer pellets to powder - my mistake I accidentally ordered the copper and zinc powder rather than the pellets. I know better. My horses do not like to eat the powder. They take the pellets more easily. No question that copper and zinc improves their manes and coats, but the pellets are a better product.
Date published: 2021-07-04
Rated 5 out of 5 by from together. Over the past year together. Over the past year I have seen an improvement in my mare and gelding's coats and hooves. My mare especially needed extra support for hoof growth and hardness.
Date published: 2021-04-29
  • y_2023, m_10, d_1, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.35
  • cp_1, bvpage1
  • co_hasreviews, tv_9, tr_29
  • loc_en_US, sid_26110, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_smartpak
  • bvseo_sdk, net_sdk,
  • CLOUD, getContent, 31ms


Recently Viewed View all

Qualifying Items

Qualifying items are eligible for free shipping, every day. Look for the badge below on the product page to confirm that your item ships free!
Free Shipping

Ride Along Items

Ride Along items are eligible for free shipping when shipped with your next AutoShip order or any qualifying item. Look for the badge below to identify a Ride Along item.
Ride Along Item Ships free with a qualifying item.