13 Herbal Wormer

Rated 5.00 out of 5 based on 5 customer ratings
(5 customer reviews)


The herbs used in this combination are for the maintenance of a healthy and naturally worm- and parasite-free system. This combination works by simply maintaining an environment which is not welcoming to parasites and worms; they are opportunistic and need an unclean environment to thrive.

This product may be beneficial in:

  • Underweight
  • Parasites in manure
  • Rough hair coat
  • Persistent tail rubbing



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Active Ingredients: A proprietary blend of (Garlic, Cascara, Clove, Kelp, Sage, Slippery Elm, Wormwood, Chaparral and Juniper) 7560 mg per tbsp. Scoop included.
Inactive Ingredients: NONE
Recommended use: 1 level scoop per day for 10 days, for 1000-1200 lb horse. There are approximately 60 scoops per 1 lb bag, and 15 scoops per 1/4 lb bag.
Available sizes: E13-1 1 lb re-sealable foil bag, EK13 1/4 lb re-sealable foil bag

Additional information

Weight .25 lbs
Dimensions 2 × 2 × 4.5 in

5 reviews for 13 Herbal Wormer

  1. Rated 5 out of 5

    terry wurtz

    iv been using the herbal wormer i had a fecal test done to make sure its effective my veterinarian said what ever your doing is working

  2. Rated 5 out of 5

    Lisa Duntley (verified owner)

    I tried various other natural worming methods and #13 is the first one that actually worked! I also suggest using the ‘start 3 days before the full moon’ to begin the 10 day regimen of this Herbal Wormer as going this route is what finally put my mare below the 200 epg fecal result. HIGHLY recommended.

  3. Rated 5 out of 5

    Sally (verified owner)

    This product works fabulous. Gets rid of the adult parasites!

  4. Rated 5 out of 5

    Louise Kistner (verified owner)

    Our Arabian mare had a really high fecal count (over 4,000) and I was told that at that high levels you don’t want to “play around with herbal supplements”. I was even told by the vet that he had never seen any herbal dewormers work at so high counts. As I know how toxic the pharmaceutical dewormers can be we still went to ahead and gave our mare nr 13, and sure enough she was worm free after only one month! It’s happened twice, so I’m convinced this is really effective. I also like the fact that he doesn’t have any diatomaceous earth in it.

  5. Rated 5 out of 5

    Caroline V. Ritter

    Today I received the results of the fecal egg count from the veterinarian and…drum roll, please, it is ZERO for the third time in a row! I give Thoroughbred ex-racehorse “Splendid High” aka “Mel” the herbal wormer every month for 10 days as directed, culminating on the full moon. ( I get a kick out of those directions!) I have the vet send in the fecal egg count every Fall and Spring around exam time to document and be sure it is working. I can say for sure that Splendid High awards it his highest prize as he nickers for it (as I mix it in his oats and pellets–both organically grown, as our way of staying as free of toxins as possible). No nasty paste and no icky taste *and* it works…he gives it his splendid endorsement, indeed! Thank you so much Silver Lining Herbs for your excellent and effective product! A solid 24 karat gold endorsement from a 24 carrot horse with a heart of gold….

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