Neem Leaf for Horses – Anti-Parasitic, Natural Wormer

I can’t remember where I first heard or read about using Neem Leaf as an anti-parasitic, or natural worming agent, but I ordered a giant bag of it to test with the horses. As you know, I am always on the lookout for effective natural de-worming agents.

However, it turns out that most parts of the neem tree are awfully bitter, including the leaves, and just not palatable at all! In fact, the only part of the neem tree that is not terribly bitter are the flowers.

So when I offered neem leaf to the horses, they tried it and then spat most of it out. I was pondering what to do, to make it more palatable… add molasses? But then how much molasses would I have to add to counter that much bitterness and would the sugar load be worth it…? That’s when I heard Aude say (the horses communicate with me in a combination of thoughts and pictures), “Pour flax oil on it.”

Organic cold-pressed flax oil

Alrighty then! I tuned into Aude as to how much flax… and she had me douse it with cold-pressed organic flax oil until every leaf fragment was saturated and oily. I offered it to the horses again, and every horse except for Zorra ate a large amount; anywhere from 2-4 cups worth. But then Zorra has always had the lowest FEC (fecal egg counts) of any horse in the herd – likely her body didn’t need any neem leaf.

Pour the flax oil around the neem, then stir well to mix

An internet search reveals this about neem leaf:

The leaves contain vitamin C, nimbanene, nimbin and several types of flavonoids which give it anti-inflammatory, antiseptic, anti-fungal, anti-virus, anti-diabetic, anti-ulcer, anti-malarial, antioxidant, hepatoprotective, and anti-cancer properties. Neem leaves are good for fighting off liver ailments and improving liver health and this automatically improves digestive health. Daily consumption of neem leaves destroys bad bacteria and intestinal worms and cleanses the colon, facilitating smoother digestion.

I’ve also had horses eat just a small amount of neem at one time, and then eat a huge amount at another time. They know when their body needs neem’s medicine, and when it doesn’t. Sometimes I’ve just had an intuition that someone needs neem leaf, so I just prepare a batch doused with cold-pressed flax (do not use regular hydrogenated flax or linseed – it must be cold-pressed to be healthy) and leave it in a rubber dish in one of the wooden feeder boxes. By the next day, it’s gone

Every leaf fragment coated well with cold-pressed flax oil – but not swimming in it!

Also known as Azadirachta Indica in English or ‘Neemba’ in Sanskrit, and locals may also call it Indian Lilac, the neem tree is a really good example of how some aspects of nature may contribute to a problem, but other parts of nature hold the cure. Neem contains more than 130 different biologically active compounds! No wonder it’s such an effective anti-viral and anti-bacterial, along with being a powerful immuno-stimulant.

In human usage, Murli Manohar, author of the book Ayurveda For All: Effective Ayurvedic Self Cure for Common and Chronic Ailments suggests that the primary purpose of neem leaves is the treatment of Vaata (one of the Ayurvedic doshas or body types) disorders or neuromuscular pains. Next come the other benefits: purifying the blood, preventing damage caused by free radicals in the body, removing toxins, treating insect bites and ulcers, etc.

Neem leaves have anti-bacterial properties, which is why neem also works wonders on infections, burns and any kind of skin problem. It destroys the bacteria that causes infections, stimulates the immune system and encourages rapid healing. However, for topical application on skin issues, I prefer wild oregano. For internal usage, I use neem.

Here’s where I order my bulk organic neem leaf:

In Canada – click here

For USA – click here

If you can’t find any cold-pressed flax oil at your local feedstore, try Amazon. Just make sure any flax oil or linseed oil you buy is cold-pressed and ideally Certified Organic – otherwise it will be denatured, rancid and actually cause health issues. Store in the fridge or a cool place after opening. Alternatively, you could use hemp or camelina oil.

For my herd, I feed the bulk of their flax oil during fall, winter and early spring. With 8-11 horses in residence, I can use up a gallon very quickly without having to refrigerate in the cooler seasons. And then the rest of my unopened flax sits in my cool garage until I open the next bottle. In the summer, I switch to hemp seed oil, which does not require refrigeration. Coconut oil can also work well in summer months, but my herd greatly prefers hemp oil over coconut.

Bizarrely, in the USA you can buy hemp oil for human use, but it is banned for pet use! Again, if it’s not cold-pressed, don’t waste your money!

A neem tree with fresh leaves in India.

If you offer neem leaf to your horses, let me know what they think of it and also how you prepared it (with cold-pressed flax oil, or?). It is truly an amazing medicine.


Benefits & Uses of Neem – A Herb that Heals by Kriti Malik

Health Benefits of Neem Leaf by Sean Chen

Neem Leaf for Horses – Anti-Parasitic, Natural Wormer

2 thoughts on “Neem Leaf for Horses – Anti-Parasitic, Natural Wormer

  • July 18, 2021 at 4:00 pm

    I have tried feeding neem powder before but I dont think it was real well received but I was adding a lot of ingredients to there daily mashes so it would get masked and three of them would eat it…but not Dreamer! I do now worry about feeding things that are masked? But if Aude instructed you then that’s good enough for me!

    I have changed a lot (again) in the last 6 months in regards to what I offer the horses! Because…..Banner started colicking in late November last year so I contacted an animal communicator and she said …he said …he was a simple guy and he would like everything stripped way back! She also told me he was so painful she could not tolerate it and had to ask him to let her go! I basically knew this but it did hurt my heart to hear her say this!
    I have now implemented CBD for him and hia intense pain and I think it’s helping a lot!
    So after the communication I did just soaked grass pellets once a day for two weeks along with his unlimited Teff hay…and he has not colicked again? Woo Hoo❣️

    Then slowly I added back a bit of coolstance copra for extra protein (as he is now 26) along with a big tablespoon of chia seeds and a small portion of the scoop in the high point minerals I bought from your Shoppe and he only gets this about 4 times a week when he asks!

    The whole ordeal got me thinking and I decided to strip all of them way back ….as I had really started feeding a lot of herbs and veggies and seeds & nuts for various reasons and adding a lot of salt to there mashes! I did this especially for Dreamer as he still was just not completely healing from his original founder! I thought to my self he is a thrifty breed (Arab) so maybe eating closer to his breed roots of living in the arid dessert surviving off so little will help him too? Boy has it worked! He now just gets tested unlimited Teff hay and whatever varied brown grazing, he can get from the acreage he is on! There is also the occasional bites of rose bush and they have access to mulberry tree leaves and a couple of other trees that they browse! Once in awhile I also let them on our crab grass lawn and hand them sunflowers and leaves and green weeds from the garden!

    I don’t give Dreamer any mashes no minerals no herbs and he only gets a carrot and a maybe a cup full of dried grass pellets when we do our sessions together or go ride together. He is slowly getting leaner and back to his true self before the founder! He also no longer has gooey eyes which is his main tell sign ….when he is not processing his food well , along with fecal water when he poops! I should add…They all also have access to loose salt at all times.
    I do worry about parasites as Bullet and Banner have been affected negatively in the past with bot flies and round worms …but fecal tests have sky rocketed in price and I admit I have really slacked on them. Especially after reading so much about there inaccuracies 😞
    Right now …No one has signs of worms these days and so far I am just going off intuition and observing there day to day health as a guide about worms! It may be risky but right now it feels right! Of course like with everything horse that could change at anytime !

    • July 18, 2021 at 5:42 pm

      I also added salt to their supplements in the early days, but they didn’t like it. What they do like is to have both Redmond and Himalayan salt available – both loose and in licks. I also have the Hoffman’s minerals in a free-choice bucket in the barn. Their consumption of both varies widely – which shows that when they need it, or need more, they know!

      I don’t feed any vitamins for most of the summer because they have a wide variety of forage available so can easily get the full range from their pasture/forest.

      The only issue with just feeding Teff is that amino acid profile. More details here:

      p.s. and very important that it is the PLAIN Hoffman’s (does not taste good), not the one with molasses added! As soon as sugar is added, we have removed the “free choice” aspect for the horse.


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