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100% Vegan Lactose Free Gluten Free
See Dietary Information
100% Vegan Lactose Free Gluten Free

Polygala Capsules

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label-lactose-free:
true
label-gluten-free:
true
label-gmo-free:
false
label-vegan:
true
label-vegetarian:
true
info-dose:
100mg (One Capsule)
info-dose-timing:
Flexible
info-dose-frequency:
1-3 Times Daily
info-how-to-take:
With Or Without Food
benefits-effect-days:
2-3 Weeks (With Immediate Effects)
Benefits:
Cognition
Benefits:
Stress
Benefits:
Neuroprotection
Benefits:
Sleep
product-summary:
  • Supports Overall Cognitive Function
  • Promotes Healthy Stress Levels
  • Promotes Neuroprotection
  • Improves Sleep Quality
page-fact-checked:
false
stack-product:
389 | Memory
stack-product:
2089 | Mood
stack-product:
377 | Cognition
stack-product:
3327 | Sleep
atc-product:
389
atc-product:
2089
atc-product:
377
atc-product:
3327
cpu-product:
389
cpu-product:
2089
cpu-product:
377
cpu-product:
3327
Dietary Restrictions:
Lactose Free
Dietary Restrictions:
Gluten Free
Dietary Restrictions:
Vegan
Dietary Restrictions:
Vegetarian
Type:
Capsules
Type:
Adaptogens
Type:
Nootropics
Type:
Plant Supplements
Type:
Traditional Chinese
disable-paypal:
false
lab-testing:
PTFCS1022924 | PTFCS1022924_180ct_Signed.pdf
lab-testing:
PTFCS1030424A | PTFCS1030424A_90ct_signed.pdf
lab-testing:
PTFCS1061024­ | PTFCS1061024­_caps_90ct_signed.pdf
lab-testing:
PTFCS1062624 | PTFCS1062624_cap_180ct_signed.pdf
lab-testing:
PTFCS1091523A | PTFCS1091523A_180ct_signed.pdf
lab-testing:
PTFCS1101623 | PTFCS1101623_90ct_signed.pdf
lab-testing:
PTFCS1110223 | PTFCS1110223_180ct_signed.pdf
lab-testing:
PTFCS1111323 | PTFCS1111323_90ct_signed.pdf
lab-testing:
PTFCS1032724A | PTFCS1032724A_180ct_signed.pdf
$19.99
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Product Usage

Dose Dose

100mg (One Capsule)

Dose Timing Dose Timing

Flexible

How to Take How to Take

With Or Without Food

Dose Frequency Dose Frequency

1-3 Times Daily

Benefits

Time to notice full effects: 2-3 Weeks (With Immediate Effects)

  • Cognition Cognition
  • Stress Stress
  • Neuroprotection Neuroprotection
  • Sleep Sleep

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Polygala Tenuifolia Capsules

What are Polygala Tenuifolia 20:1 Extract Capsules (Yuan Zhi)

Polygala tenuifolia is a perennial purple flowering plant that grows in Asia in various environments but is more commonly found growing in moist soil. Polygala can be found growing in a variety of climates but can mostly be found in grasslands, shrub forests, or prairies. Although it may seem fairly unknown, Polygala tenuifolia root has been widely used in Traditional Chinese practices and is known as Yuan Zhi or Chinese Senega. Polygala is believed to support overall cognitive function when consumed orally. Written anecdotal evidence from users report that Yuan Zhi’s calming and stimulating effects support focus and cognition without the negative drawbacks such as jitters or other feelings of overstimulation like when taking large amounts of caffeine. In fact, modern research has discovered that Yuan Zhi has adaptogen-like properties that make it a great supplement to promote healthy stress levels while simultaneously supporting optimal cognitive function. Yet, more organized research is needed to solidify this evidence.

Polygala Yuan Zhi Benefits and Uses

    • May help support cognitive function*
    • May help promote feelings of well being*
    • May help support healthy stress levels*
    • May help promote respiratory health*
    • May help support neuroplasticity*
    • May help promote sleep quality*

Polygala and The Brain

Most plant extracts usually have one to two primary effects. Polygala however, has a wide range of effects, making it a unique and versatile plant extract. Regular Polygala users report experiencing a stimulating yet calm sensation when taking a Polygala supplement. This is particularly unique since this sort of feeling is typically achieved with a pairing of 2 or more supplements or what some call a ‘supplement stack’, such as Caffeine and L-Theanine. Even though it is quite stimulating, Polygala tenuifolia may also help support sleep quality. Some people say that the calming effects appear to outlast the stimulating effects which is good for those looking for balanced stimulation. The Polygala sleep promoting effects are believed to be associated with Polygala’s tenuifolin content. Tenuifolin a bioactive compound found in Polygala tenuifolia root extracts. Human studies also appear to suggest that Polygala tenuifolia may help promote spatial awareness and organization.

A few studies on Polygala found that taking a Polygala tenuifolia extract may help support neuroplasticity. Neuroplasticity is the process by which our brains can adapt, grow, and change, which is a critical process for various cognitive functions since they are dependent on sufficient levels of neuroplasticity. Neuroplasticity is the foundation of memory and memories, as our memory and memories are believed to be stored by neuron connections that are physically changing. These changes are dependent on neuroplasticity. Two of the largest regulators for neuroplasticity are brain derived neurotrophic factor (BDNF) and nerve growth factor (NGF). Research has discovered that an increase in either NGF or BDNF may result in a notable increase in neuroplasticity. Many people believe Polygala tenuifolia elevates both NGF and BDNF levels. Increasing BDNF and NGF levels suggests that Polygala tenuifolia may help promote overall brain health as well as cognitive function.

Polygala Tenuifolia Dosage

As a dietary supplement, take one 100mg Polygala tenuifolia 20:1 Extract capsule one to three times daily.

Polygala Tenuifolia Capsule Reviews

For more insight, read the Polygala tenuifolia reviews and experiences below.

Where to Buy Polygala Tenuifolia Capsules

Nootropics Depot offers 90ct. or 180ct. jars of high quality Polygala tenuifolia 20:1 Extract Capsules (Dual Water/Ethanol Extraction). Nootropics Depot’s Polygala tenuifolia capsules have been lab-tested and verified for both product purity and identity.

 Attention: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Reviews

  • 3
    Works for Mood But Had Some Issues

    Posted by Brad on 30th May 2021

    I started taking this and definitely noticed a mood boost in just a few days time. Unfortunately though I started having some side effects. I had a dull achy headache at the forehead/eyes area. I also have a minor eye tic (blinking, squinting, etc...), and taking this made it 10x worse, which could co-relate with the headache. I ceased taking it and everything went back to normal, then I started taking it again to confirm and the symptoms came back. I really wish I could keep taking it but unfortunately that won't be possible.

  • 4
    Affects the hear

    Posted by Ninja on 28th Apr 2021

    Hi, I am very impressed by the ability of the product. There is just one major drawback. It affects the heart. The heartbeat shoots up with the simplest of cardio exercises. Has anyone experienced this?

  • 5
    Needs patience, but well worth it!

    Posted by Kevin Westlake on 20th Jan 2021

    Not sure when it started to make a difference. One day, around the 3 week mark at 100mg 3 x day I noticed that any mild side effects from my stack were gone. Very much like L-theanine but with more to contribute - has it's own unique effects. But the 1st thing was that, although I can still over do things on a lethargic day, this smooths out all the edges. I kind of 'melting' my stack into a more rounded effect, making it more difficult to say, "ah, now I feel the ***** kicking in" etc. I feel that is a positive thing. Need to try this in slightly higher doses, 200mg perhaps and by itself. Easy to do as it is such a reasonable price!

  • 3
    Don't feel good

    Posted by Alexis Duret on 30th Oct 2020

    I put 3 stars because i think this is good quality but not for me at all. I just feel a bad energy boost and no increase in mood, i had to stop to take it after 2 days... I'm very disappointed because i thought it was a good solution for boosting mood and motivation.

  • 5
    WOW!

    Posted by DW on 14th Jul 2020

    This is on its way to becoming my favorite product from ND. I mean I really feel all of the advertised benefits immediately. This is a must-try. I don't even know what else to say, except I'll be purchasing it again.

  • 4
    Mood booster

    Posted by Jay on 24th Mar 2020

    I dont feel down and so this review is from someone who just wanted to try polygala and see what it does. I didn't notice any effects except perhaps a subtle mood boost until in 2 weeks I increased my dosage from 1 pill 3 times a day to 3 pills three times a day. At this point I could feel the herbs effects on my mood clearly as somewhat pleasant. It feel like a serotonin increase that I could feel on the back of my neck and head. I think that it affected my body coordination in a negative way. I prefer to use in in lower doses as a subtle mood boost over longer durations.

  • 5
    Top supplement

    Posted by John Mcdonald on 7th Oct 2019

    Fantastic. My mood is through the roof - meaning, extremely positive. I had some things occur which would drive most off the deep end last week. It really helped. Man this should be doctor prescribed and this is definitely not placebo.

  • 5
    Most effective natural product I have ever taken

    Posted by Coco on 10th May 2019

    This is a game-changing supplement for me. It hits everything I am looking for. I get better mood. I get better memory. I get more energy. I seem to sleep better. This is just a perfect supplement for me. I am surprised more people are not talking about this one!

  • 5
    Life Changing!

    Posted by Unknown on 17th Jan 2019

    This product has surprised me with how effective it is. It increases my mood, boosts focus, and improves my sleep. No side effects so far either. This is one that I am likely going to keep taking for a long time.

  • 4
    Too stimulating

    Posted by Unknown on 26th Oct 2018

    It was too stimulating even in small doses. I think I just react badly to cholinergic nootropic and Polygala is an acetylcholinesterase inhibitor. I don't like also adrenaline rush. But that's just my reaction. Great quality and fast shipping!

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*Attention: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.