Inhibit Intestinal Biofilm with Neem “The Village Pharmacy”

Eating out of season and being disconnected with nature’s cycles may be behind unwanted bacterial biofilms building up in the intestines. (4,6)

Biofilms are naturally-occurring bacterial colonies that form in both humans and the environment. They are basically slimy, glue-like, protective sheaths that bacterial organisms form around themselves.

By being proactive with your diet, you can make great strides in ensuring gut and immune health by empowering the body’s natural defenses against unwanted bacterial biofilm build-up.

Perhaps the simplest way to accomplish this is to eat what’s in season. Print my Spring and Summer Grocery Lists here and start eating the way mother nature originally intended, or sign up for my free monthly seasonal eating guide, The 3 Season Challenge.

For thousands of years, Ayurveda has used one spring- and summer-harvested herb to create the perfect intestinal environment for healthy digestion, elimination, and immunity. (1,2)

This herb was traditionally dubbed “The Village Pharmacy,” acclaimed for its ability to support numerous organs and organ systems of the body. (1)

In this article and video, I will share the science now revealing the mechanism behind the many benefits of this herb.

Neem: The Biofilm Blaster

Neem (Azadirachta indica), which literally means, “The Free Tree of India,” is a broad leaf tree that is mostly evergreen except for in severe drought conditions. Neem’s use has been recorded back some 4500 years in the extremely advanced Indus valley civilization. (1)

While the leaves, bark, branches, flowers, fruits, and seeds of this tree are all used, the leaves and seeds are considered the most powerful. (1,2)

Neem leaves are loaded with a complex variety of constituents including nimbin, nimbidin, nimbolide, and limonoids, as well as a host of flavonoids such as quercetin and ß-sitosterol. (2)

Neem benefits are widespread throughout the body. Studies show that this herb: (1,2,3)

Supports immunity

Promotes blood sugar levels already within a normal range

Maintains healthy bile flow

Promotes the body’s natural liver protecting mechanisms

Supports the integrity of the skin that wraps the body externally and that lines the arteries, intestines, lungs and more

Contains antioxidant-forming constituents

Supports healthy stomach acid production

Supports normal kidney function

Promotes healthy complexion

Maintains beneficial oral bacteria

Boosts natural glutathione production necessary to clearing unwanted biofilms out of the small intestine

How Does Neem Support So Many Systems?

To play such a global role in human health for so long, neem must work on a very deep level of the body.

Ayurveda emphasizes that the most powerful effects on the body’s health are usually the most subtle. We are also seeing this in modern science.

We now know that the body’s gut bacteria, which Ayurveda referred to as krimi, play a role in all realms of human health. Neem has always been considered an herb that creates an environment detrimental to bad bacterial residents of the microbiome while supporting populations of good bacteria.

The newest science is beginning to understand the mechanism of how neem does this.

It turns out that neem is antagonistic to biofilms that create safe havens for bacteria to flourish, take root on the intestinal wall, and can negatively impact gut microbiology. (4,5,6)

Neem is well-documented to be unsupportive to the proliferation of undesirable bacteria. (1-3) To accomplish this, it was traditional to harvest and eat the leaves of the neem tree to support overall health, well-being, and immunity.

It is said that eating the leaves in the months just before spring (January and February) would jump-start immunity and that the benefits would last a full year.

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The Queen of the Skin

One of neem’s greatest claims to fame is its powerful support for a healthy complexion.

Generally, the leaves, fruit and seeds were eaten all spring and summer to support the appearance of healthy radiant skin, earning it the nickname, the “Queen of the Skin.” The little-known truth is that neem supports the outer skin by supporting the inner skin.

The skin that lines your gut wall is the most important skin of the body. It is here that neem’s benefits are the most dramatic.

Incredibly, perhaps as a spring cleaning back up plan, neem leaves have the ability to perform many of the same actions that the bitter roots, greens, and berries accomplish each spring—the scrubbing, cleansing, and fertilizing of the intestinal wall.

By promoting a healthy intestinal environment each spring and summer, neem allows for the proliferation of beneficial gut microbes. The more we bolster a healthy microbial environment in the spring and summer, the better the gut can perform as your first defense.

One could say that optimal health is all about the skin—inner and outer. The skin on both the inside and outside of the body is home to trillions of microbes that support optimal health.

Neem may be the original prebiotic, as it seems to encourage the necessary environment the gut requires to unleash the body’s most powerful immune response—gut immunity.

Hi Ashwin. Given the volume of comments received we do our best to get through all of them, but some do get overlooked. If you’d like a quicker reply and more detailed response, please send and email to info@lifespa.com

Hey Luphane: in old ayurveda, something they might have performed was a series of treatments, involving 1- unction, 2- aromatics/permeation/purgatives, 3-astringents. They would do this multiple times. So the idea more specifically: first you use oils and other fats, rich/soft diet (meat soups, milk, etc) in larger quantities to “coat” the gastrointestinal tract. (This allows it to prepare itself for #2.) After a couple days of this, stronger aromatic herbs (neem, spices like long pepper, etc), medicines with a hot or penetrative quality (guggul, camphor, etc), and purgatives (triphala, whole plant aloe vera; and also emetics, etc) are used. Step 2 casts out accumulated doshas and moves/dissolves ama. Step 3 is then performed, if medicines for this weren’t used as part of step 2. Step 3 involves astringents or binding agents, calmatives, etc. For example, mild preparation of goat milk with nutmeg – this gently astringes and calms the intestines, ridding them of diarrhea or nausea; or a diet involving mildly-binding things, bland foods, soft fiberous materials, etc. This all depends on the doshas of the patient, and some will not undergo step 3.

The above is very basic general info; see a vaidya for personalized plan. Neem by itself is good for the intestines. Even though it is sattvic, it’s not recommended for everyone. If you have chronic bowel problems, ayurvedic methods (not Indian folk medicine but ayurveda) are a more complex treatment.

Forgot to ask: I understand what you said about the seasonal aspect of food and neem, but if I am using just an organic powdered neem leaf, can this be cylced into my regimen on occaison without problems, to support my immunity, bowels, etc., and the things you mentioned? In this world today with many seasonal foods and herbs being available year round, it seems hard to resist using these things if we can access them. My question in general is: can we drink neem tea, take whole leaf/bark neem other times of the year other than the spring time to obtain neem’s benefits?

As per ayurveda, neem can usually be used year-round. Prepare it warm or hot during winter, but avoid its use on very cold and very hot days. During spring, it can be mixed with honey, or you can eat neem honey, or simply take it straight or mixed into seasonal food. In autumn, many will combine it with milk-based dishes or sweet foods, but in lighter amounts. Hope this helps, even tho it sounds like you were specifically asking for JD.

Hi, Dr. Douillard! Thank you for all of the good work that you do. First off, let me say (like so many others) that you look amazing for your age and that for me it is the best proof of your knowledge , integrity and practice.
Secondly, I wanted to confirm what was said in the article – I used organic neem juice – about 2-3 little caps of it a day, diluted in water – and I coudn’t believe the amount of stuff it pushed to the surface. For me it was mostly through my gums (sorry, sensitive types) and those got a whole lot healthier. But I also felt cleaner and more energized all over, I honestly feel way healthier now, almost like an another person, I credit neem juice as a big part of that transformation.

Neem seems to shut down my stomach. Using a weak tea of neem leaf powder, (very bitter), it shut down my stomach acid for most of the day. A bit of research and I found out that it has been studied for reducing gastric hyperacidity, but no mention of this is evident in the article, although Dr Douillard does mention elsewhere that it balances acidity.

Does this mean that I should avoid neem? I’ve known for a while that I produce less stomach acid than is optimal to begin with and regularly assist with Betaine HCL or apple cider vinegar before some meals, but I don’t want to be increasing the use of them just to get some neem into my system. It’s effect seems to be so long-lasting that it would be difficult to use it at all without some counter-balancing herbs.

Neem is killing parasites in liver ducts(Guardia?). No parasites/ lower imflamation/heat in liver.I also observed that is slowing liver funkcion (Phase 1 or Phase 2?). So carefully when taking in night when liver is working most( detox).
If it is slowing liver bile production,so it is slowing also acid production in stomak, because bile is neutralizer for stomak acid.

Alan, there are many things that could be going on, and it would be difficult to pin point one particular thing on the web. It would be best to get with an experienced physician. An example of differences: it could be that your stomach secretions are poor, and that your body has adjusted to this by allowing microbes to do much more of your digestion than normal. In that case, neem would appear to shut down the stomach’s acid production, as it’s inhibiting the ability of microbes to produce acids through fermentation. In another scenario, you may be low on a nutrient – any number of vitamins or minerals needed to help produce stomach acid or its other secretions (even gastric hormones that trigger HCl release). For this, neem, being somewhat “reducing” in nature, could simply be furthering depletion of one or more nutrients, leading indirectly to lowered digestive ability.

Between the above two situations, the fixes to the problem are pretty different, with one requiring discontinuation of neem, and the other allowing for its use with some adjustments. Those are two examples out of a very large number of possible scenarios. So it might only be sheer luck and guess work leading to appropriate advice for your case from a distance.

Two things for sure though: you don’t need neem to be healthy, and it’s not likely to cause any long term problems when used at a reasonable dose. Maybe experiment with it a little, or consider giving it a longer period of time to determine effects. If it’s not working out, there are plenty of great herbs out there to try besides neem.

I believe that I made an assumption about my case that is unfounded, that being that the neem tea shut down my stomach acid for a long period. All that I can really say is that it seemed to inhibit my desire to put any solid food in my stomach, as I was very aware of not being able to eat without forcing myself to do so. The lack of stomach acid would not seem to be responsible for this as the many people taking acid reducing or acid blocking drugs do not report having such sensations, or lack of appetite, and I also don’t have any similar sensation when on occasion I’ve tried used dilute baking soda in water (although I’ve never tried any of the acid blocking medications to find out if they have that affect on me). So, yes, it interfered with my digestion, but probably via a different way than by acid suppression. A sense of temporary paralysis or blockage does come to mind, with the lack of appetite being a protective mechanism to avoid overburdening some part of the digestive track.

The idea of it inhibiting/killing parasites in the liver is interesting (and reminds me of Dr Hulda Clark who spoke of liver flukes). Marinko, are your observations of this affect on liver function of your own personal experiences?

No prob Alan! Some additional info from sources other than Ayurveda for you: Dr. Bernard Jensen noted the same types of digestive/appetite disturbance due to sodium and magnesium deficiencies. (He has a lot of information on sodium as an organized element, not pertaining to ‘sodium chloride,’ which he says will not act like animal- or plant-derived sodium. Anyway, neem itself would likely be hard on sodium reserves.) For more info on that, see “The Chemistry of Man.”

Also, what you describe has been noted in traditional Chinese medicine in a couple different ways. Don’t quote me, but I think “rebellious” or “rising” stomach qi would apply best. Regardless, they note that some people’s digestive systems lack downward motion, leading to feelings of fullness or lump-like sensations in the stomach, or “shrunken” sensations of the stomach, accompanied by loss of appetite and/or food stagnation in the stomach or small intestine, with our without regurgitation. If I remember right, it can be cause by overuse of bitter and astringent things. This could be worth looking into. TCM is similar to ayurveda, and I find they make a useful pair. For more on TCM stuff, you could search “ITM online spleen/stomach network.” It’s not really for beginners, but you sound pretty capable to me!

Even if the problem only occurs sometimes, or just with use of certain herbs, I’d figure it’s a sign that health of your digestive system could be improved. But I think everyone has at least a couple little things they could improve upon health-wise. Take care! 🙂

Yes. I mentioned in some detox summits how Neem is lowering my liver ducts imflamation.
I didn’t mention that i had low stomac acid and that i suspected that eating some raw organic vegies from Ca. is making my liver problems worse. In 2015 Ca permited using sludge for irrigation because of perpetual drougnees. And I also mentined TUDCA for helping clean my liver ducts. And looks like many patients of Dr Jay Davidson tried both, so Dr Jay needed to coment. Now he is having Tudca and Neem in his tool box. When medical establisment is going to aknowledge that to many people can’t degrade and detox COMMON chemicals and heavy metals. But Liver never complain till it’s to late. People are never informiert from doctors how gut works.
Modern Liver test was established in 1952. It’s joke. It’s more proffitable to keep system in which you fix only symptoms. Thank you John Duillard for turning the tide.

Hey Meg! Neem can certainly be used during oil pulling, but keep in mind that this practice is intended to be unctuous – to nourish teeth. High concentrations of strong herbs (even neem) may somewhat counteract the nourishing aspect of the oil. It will have good effects of its own, but shouldn’t be considered a replacement, as per ancient ayurvedic wisdom.

However, for infections deep in the jaw, sinuses, glands (salivary, etc), lymphatics around the mouth, and the roots and nerves of the teeth, neem comes highly recommended. For this, it’s best to use the whole herb; you can purchase powder or loose herb and chew it, or empty a capsule that contains 100% neem powder and do the same.

Another great way to achieve the above if you’re not having pitta problems, and what I’d prefer from experience, is the following. First, mix ceylon cinnamon powder and clove bud powder. Before using this, take a very small piece of guggul (or similar resin) and let this dissolve in the mouth while “swishing” the juices between your teeth. After 15-20 minutes, spit this out, and then do the same thing with the cinnamon-clove powder combination. You may have to chew it a little to get it to juice with your saliva. Swish this between your teeth, and keep in the mouth for 10-20 minutes. This can also be done stand-alone – without the resins – though it won’t be as effective. Using the above method once or twice per week, and using the cinnamon-clove combo just after meals (no long rinse for that; maybe 1-2 minutes), infections located in and above the neck are often subdued quickly.

Wow I thought, an extravagant herb, at least 20$ and some month wait for it to arrive, Luckily I decided to search for it locally and sure enough it’s available and relatively cheap and even a neem toothpaste is sold, which I ordered much, thank you for the revelation!

Well, it is nice to be environmentally friendly but the priority must be to people. So a good deed would be to send the newsletter in a black background with green or soothing color letters. Ideally, the video background would be black. People who care for their health use high contrast themes!

Hi I’m using need mixed in with my regular toothpaste and sweetened with a few drops of Stevie. My gums and tongue look great and it helps me with my halitosis problem.
I originally was told to take 1/4 tsp. Mixed in warm water, but I just couldn’t do it. The smell and taste of need make me feel nauseous.
What could I mix it with to take internally without having to purchase capsules/ tablets? Does it have to be dissolved in warm liquid? Thanks

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Disclaimer: The entire contents of this website are based upon the opinions of John Douillard. They are not intended to replace a one-on-one relationship with a qualified health care professional, and they are not intended as medical advice. They are intended as a sharing of knowledge and information from the research and experience of John Douillard and his community. John Douillard encourages you to make your own health care decisions based upon your research and in partnership with a qualified health care professional.