A herb I have been thinking about recently. 

I used to occasionally take the tincture when the children were new born, as my sleep was disturbed but now for different reasons I will use the dry herb, as a tea, combined with Nettle.


What is it?

Avena Sativa is the Latin name, Sativa in Latin means that which is sown or cultivated, because oats - avena - are a crop that has long been with us

.Image result for avena sativa


What is it good for?


Oatstraw is a nutritive tonic for the whole body, especially the nervous system. It is high in B vitamins.

It is used where there is fatigue, nervous exhaustion, unsettled sleep, insomnia, . It also treats headaches and weariness.

Oatstraw is good where there is anxiety or tired nerves, increased nervousness. It is a restorative herb. It treats low energy and stress.

It improves the heart muscle. Oatstraw fights inflammation in the heart. Lowers risks of blood clots and keeps the arteries supple.


Oatstraw also is high in calcium and silica which makes it good for bones, teeth, and nails. And it is full of magnesium too. These minerals are more easily absorbed from oatstraw than from supplements. It stimulates hormones such as luteinising hormone which actually build bone strength.


It increases libido where there are issues and restores normal sex function and drive. It helps ladies where there may be some vaginal dryness due to hormonal changes. It stimulates mens hormones where there are problems with low testosterone or erectile disfunction.

It is used in baths for muscle pain. And for skin conditions.

Oatstraw is even used where there are addiction problems, to ease withdrawal.


How to use it? 

I am not going to give doses as I'm not a herbalist. I usually make a tea to the strength I like the taste, and this takes experimenting, so maybe two teaspoons to a tea pot of hot water, plus one teaspoon of another herb. Use a herb container/infuser in the pot or a strainer when pouring. Honey if you want. More herb if you prefer. Dried rosehips might help the taste too.

If you cannot find it loose in health stores, order it online.

I am combining with Nettle, because nettle is so good for the blood and bone density as I get older - will see how it all goes!

Image result for oats quote


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  • An interesting site overall with more info re Oat Straw- https://nootropicsexpert.com/oat-straw/


    Has been working as a sedative so far for me! Great sleeps :)


    From Nootropics site -

    In 1987, the German Commission E declared oat straw be used as a “nervine herb”. The Commission determined that oat straw extract was an effective herbal remedy for anxiety and stress (i.e. nerves).[i]

    Oat straw has a reputation in men’s health as a sexual performance enhancer. More recent studies have shown oat straw can improve cognitive performance as well.

    The nootropic benefits of Oat Straw were first revealed in the Middle Ages in Europe. In was recommended for boosting mental health, and as a restorative to the nervous system.[ii]

    Saint Hildegard of Bingen, a nun and herbalist born in 1098 in what is now present-day Germany, considered oats to be a favorite ‘happiness’ herb.[iii]

    Here we investigate using oat straw extract as a nootropic.

    Oat Straw helps:

    • InflammationBioactive compounds unique to oat straw are anti-inflammatory protecting against neurodegeneration, heart disease, colon cancer and skin irritation.
    • Cerebral Circulation. Oat straw helps boost nitric oxide and inhibits PDE4 which help dilate blood vessels. Increased blood flow increases delivery of vital nutrients and oxygen needed for a fully optimized brain.
    • Anxiety and stress. Oat straw helps boost Alpha brain wavesassociated with super-learning, flow states and joy. And helps increase dopamine levels in your brain which increases feelings of pleasure, libido and sexual pleasure. Even cognition gets a boost.

    Tea brewed from oats has traditionally been used as a sedative. And as an herbal treatment for insomnia and nervous disorders.

    Avenanthramides (bioactivecompounds unique in oats) have been shown to enhance nitric oxide (NO) production in human smooth muscle cells.[iv] And have anti-inflammatory, anti-proliferative, and anti-itching activity. Protecting against heart disease, colon cancer and skin irritation.[v]

    Oat straw extract inhibits phosphodiesterase type 4 (PDE4)PDE4 is a component of signaling pathways involved in the mediation of antidepressant activity.[vi]

    PDE4 inhibitors can prolong the effects of cAMP in the brain which can improve long-term memory, wakefulness, is neuroprotective, works as an anti-inflammatory and antidepressant.

    Oat straw extract inhibits monoamine oxidase B (MAO-B) which increases dopamine levels in the brain. Helping brain disorders like ADHD and Parkinson’s Disease.[vii]

    Oat straw extract suppresses inflammatory cytokines by inhibiting nuclear factor κB (NF-κB) activation[viii] Cytokines are implicated in a number of brain disorders including major depression, schizophrenia and Alzheimer’s Disease.[ix]

    How does Oat Straw work in the Brain?

    Oat Straw boosts brain health and function in several ways. But two in particular stand out.

    1. Oat Straw boosts cerebral circulation. Oat straw extract increases blood flow to and within the brain through several mechanisms of action. Oat straw contains the amino acid argininewhich synthesizes to create nitric oxide (NO). NO dilates blood vessels allowing more blood to flow.

    Avenanthramides (bioactive compounds unique in oats) have been shown to enhance nitric oxide (NO) production in human smooth muscle cells. And the suppression of inflammatory cytokines in combination with increased nitric oxide increases blood flow.

    A study with 37 healthy older adults (60+ years) participated in a 24-week randomized, double-blind, placebo-controlled trial. Participants received 1500 mg per day of oat straw extract or a placebo.

    The study showed that cerebral vascular responsiveness increased by 42%. This indicates that the middle cerebral artery was able to dilate in response to stress.[x] And more blood flow to the brain increases oxygen and nutrient delivery to brain cells.

    1. Oat Straw increases Alpha Brain Waves. You experience alpha brain wave patterns as you become more relaxed. And is associated with super-learning, flow states and joy.

    German researchers conducted a double-blind, randomized, placebo-controlled crossover study using 1,250 or 2,500 mg of oat straw extract compared to placebo. An EEG was used to measure brain wavefrequencies in this trial.

    The researchers noted that oat straw extract affected brain wave patterns in an area of the brain associated with cognition. The subjects performed better in arithmetic with fewer errors.[xi]

    How things go bad

    Ever noticed how older people seem more frail? They suffer from cognitive dysfunction and an overall decline in well-being. Research show these conditions are associated with a drop in dopamine levels as we age.[xii]

    ↓ Dopamine levels decrease

    ↑ Monoamine oxidase B (MAO-B) increases

    ↓ Mood, cognition and bodily function decline

    Dopamine levels begin to decline by 13% per decade after age 45.[xiii]Cognition, mood and sexual function all suffer as a result. And gradually progress into diseases such as Alzheimer’s and Parkinson’s.

    Oat Straw to the rescue

    Researchers have found that this age-related decrease in dopamine is caused by an enzyme called monoamine oxidase-B (MAO-B).Oat Straw boosts libido

    In our youth, MAO-B regulates the exact amount of dopamine we need in our brain. But as we age, MAO-B levels get out of hand and increase too much.[xiv] As MAO-B levels rise, dopamine levels fall.

    Research has shown that inhibition of MAO-B preserves brain function by protecting dopamine. And extends cognition, sexual function and life span.[xv]

    Oat Straw extract has been found to inhibit MAO-B, and enhance dopamine that normally declines with age.[xvi]

    Oat straw extract can:

    • Work as an antidepressant
    • Help you cope with stress
    • Reduce anxiety
    • Control inflammation
    • Relieve skin irritation
    • Increase libido and sexual performance

    How does Oat Straw feel?

    Most neurohackers report that supplementing with oat straw extract increases energy levels and libido.

    Others report more mental clarity, less anxiety, and an overall sense of well-being.

    Men say it increases libido and morning wood.

    The Research

    Oat Straw Improves Memory

    An Australian study was conducted with a group of elderly people. Some showed signs of mild cognitive impairment while others showed no impairment. Researchers wanted to measure cognitive performance after taking oat straw extract.

    Subjects were randomly assigned to receive a single dose of oat straw extract once a week. The study used 0 mg, 1,600 mg or 2,400 mg of oat straw extract.

    This was a “crossover” trial which means each subject was rotated through all 3 doses. So each participant functioned as a “control” during the trial.

    Researchers used the Stroop Color-Word Test which measures memoryexecutive function, catching errors, appropriate responses and attention.

    In this study, those who did not use oat straw extract had an average of 3.39 errors on the test. Those receiving 1,600 mg made only 1.2 errors (a 65% improvement).

    The subjects who reported no cognitive impairment did even better with an average of 0.55 errors compared to placebo who averaged 2.13 errors (a 74% improvement). The 2,400 mg subjects performed about as well as those taking a placebo.

    The 2,400 mg dose of oat straw extract is significant because it shows that suppressing MAO-B too much will not improve cognition.[xvii]

    Oat Straw for Improved Cognition

    A study using oat straw extract (Neuravena®) assessed the effects of a single dose with healthy adults aged 40 – 65 years with self-declared memory decline.

    Participants received a single dose of 800 or 1,600 mg of oat straw extract. Cognitive function was assessed measuring attention, spatial-working-episodic memory and executive function before dosing. Testing was done 1, 2.5, 4 and 6 hours after dosing.

    The results showed that 800 mg of oat straw extract increased speed of performance. Participants experienced improved performance of delayed word recall in terms of errors. And executive function in terms of decreased thinking time and overall completion time.

    The researchers concluded that acute (one-time) dosage of oat straw extract produced optimal effects on cognition at or below 800 mg. Once again showing that when inhibiting MOA-B, too much inhibiting does more harm than good.[xviii]

    Oat straw extract enhances attention and concentration without the side effects of insomnia, nervousness, or anxiety.

    Dosage Notes

    Oat straw extract recommended dosage:Oat straw dosage

    • Oat straw powder in a capsule is 350 mg up to 3-times daily
    • Oat straw tincture ½ to 1 teaspoon up to 3-times daily
    • Oat straw tea up to 3 cups per day

    Most clinical studies showed the most effective dose to be between 800 – 1,600 mg per day.

    You should not exceed the recommended dosage because studies show that inhibiting MOA-B in excess will not provide the benefits normally associated with oat straw supplementation.

    Side Effects

    Oat straw is natural, non-toxic and considered very safe.

    Exceeding recommended doses however can inhibit MAO-B too much and you will not get the cognitive benefit you’re looking for with oat straw.


    Oat Straw – Nootropics Expert
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