Nootropic profile
Oatstraw (Avena Sativa)
Oatstraw is derived from the green, unripened tops of the common oat plant (Avena sativa). It has been used for centuries as a nerve tonic and brain food, shown in modern research to increase alpha brain wave activity, improve attention, and promote a state of relaxed mental clarity.
Educational only: this is not medical advice. Always check with a qualified healthcare professional before starting any supplement.
What is Oatstraw (Avena Sativa)?
Oatstraw (Avena sativa) refers to the green, milky tops of the oat plant harvested before the grain fully matures.
What it does for you
Community and editorial ratings, out of 5:
How to take it
- Typical dose: 800-1600 mg of green oat extract per day
- Standardised extract: 1500 mg of Neuravena (a concentrated extract used in clinical trials) has shown cognitive benefits
- Traditional tea: 1-3 cups of oatstraw infusion per day, steeped for 10-15 minutes
- Tincture: 3-5 ml of oatstraw tincture, 2-3 times per day
- Timing: Effects are typically noticed within 1-2 hours. Can be taken in divided doses throughout the day.
Watch out for
- Side effects: Very few side effects reported. Oatstraw is considered one of the safest herbal nootropics available.
- Gluten sensitivity: While oats are naturally gluten-free, they are frequently contaminated with wheat, barley, or rye during processing. Those with coeliac...
- Allergies: Rare but possible allergic reactions in individuals sensitive to oats or grasses.
- Pregnancy: Oatstraw has a long history of traditional use during pregnancy as a nutritive tonic, but consult a healthcare provider before use.
- Drug interactions: No significant interactions reported. The mild MAO-B inhibition is unlikely to be clinically significant at standard doses.
The science, if you're curious.
- EEG studies show oatstraw increases alpha-2 brain wave activity in the frontal and temporal regions, promoting a state of relaxed alertness conducive to...
- Oatstraw may inhibit phosphodiesterase-4 (PDE4), the enzyme that breaks down cAMP, leading to increased intracellular cAMP levels that support memory and...
- Some research suggests oatstraw may mildly inhibit monoamine oxidase-B (MAO-B), helping to preserve dopamine levels in the brain.
- Active compounds including avenanthramides may promote nitric oxide production, enhancing blood flow to the brain and improving oxygen and nutrient delivery.
Where to find it
- Milky oat tops: The green, unripened aerial parts of Avena sativa, harvested when the seed heads exude a milky latex - considered the most potent form
- Dried oatstraw: The dried stems and leaves, commonly used to make herbal infusions and teas
- Standardised extracts: Concentrated capsule or powder forms, such as Neuravena, used in clinical research
- Tinctures: Alcohol-based extracts of fresh milky oat tops, popular in Western herbal medicine
- Oat bran: Contains some of the same active compounds but in lower concentrations
Frequently asked
Oatstraw is derived from the green, unripened tops of the common oat plant (Avena sativa). It has been used for centuries as a nerve tonic and brain food, shown in modern research to increase alpha brain wave activity, improve attention, and promote a state of relaxed mental clarity.
The main benefits people report from Oatstraw (Avena Sativa) are: Anxiety & Calm, Cognitive Enhancement, Creativity, Focus, Mood, Stress Relief.
Typical dose: 800-1600 mg of green oat extract per dayStandardised extract: 1500 mg of Neuravena (a concentrated extract used in clinical trials) has shown cognitive benefitsTraditional tea: 1-3 cups of oatstraw infusion per day, steeped for 10-15 minutesTincture: 3-5 ml of oatstraw tincture, 2-3 ti...
Side effects: Very few side effects reported. Oatstraw is considered one of the safest herbal nootropics available.Gluten sensitivity: While oats are naturally gluten-free, they are frequently contaminated with wheat, barley, or rye during processing. Those with coeliac...Allergies: Rare but possibl...
EEG studies show oatstraw increases alpha-2 brain wave activity in the frontal and temporal regions, promoting a state of relaxed alertness conducive to...Oatstraw may inhibit phosphodiesterase-4 (PDE4), the enzyme that breaks down cAMP, leading to increased intracellular cAMP levels that support me...
Rate Oatstraw (Avena Sativa)
Log in to leave an overall rating.
What people are saying
Log in to leave a comment.
No comments yet. Be the first to share your experience.