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Frontier Natural Products, Organic Powdered Chaste Tree Berries, 16 oz (453 g)

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Frontier Natural Products, Organic Powdered Chaste Tree Berries, 16 oz (453 g)

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Frontier Natural Products, Organic Powdered Chaste Tree Berries, 16 oz (453 g)

In Stock
  • Expiration Date: Jun 2020
  • Shipping Weight:
    1.24 lbs
    Switch to Metric units
  • Product Code: FRO-02907
  • UPC Code: 089836029072
  • Package Quantity: 16 oz (453 g)
  • Dimensions:
    1.7 x 7.2 x 7.7 in, 1.05 lbs
    Switch to Metric units
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Product Overview


  • USDA Organic
  • Vitex Agnus Castus
  • Herbal Supplement
  • Non-Irradiated
  • Kosher
  • Certified Organic by QAI

Chaste tree berries are often used as a female tonic. They benefit both the body and the mind through their balancing and normalizing properties, and they're often used for support during change-of-life periods.

Chaste tree berries are the fully ripe, dark red fruits harvested in the fall.

Suggested Use

To make a tea, pour a cup of boiling water over one teaspoon of chaste tree berries and let steep, covered, for 10 to 15 minutes. Strain.

Chaste's benefits are normalizing and balancing. Chaste tree berries are primarily a tonic for the female reproductive system; they're often used for monthly discomforts and through change-of-life periods.

Studied for its various actions for over 50 years, chaste is especially popular in Germany, where many herbal preparations using chaste tree are available.

Other Ingredients

Constituents of Note: The most important compounds in chaste tree berries are the iridoid glycosides, aucbin and agnoside, and flavonoids, including casticin, to which extracts are often standardized. Chaste tree berries also contain an essential oil (0.5 to 2%) and around 5% fatty acids, primarily alpha-linolenic acid.


Not to be used during pregnancy. May counteract the effects of birth control pills.

Supplement Facts
Serving Size: 1 tsp
Servings: About 364
  Amount Per Serving % Daily Value
Sodium 5 g <1%
Total Carbohydrates 1 g <1%*
Organic Chaste Tree, powder (berries) 230 mg **
* Percent Daily Values are based on a 2,000 calorie diet.
** Daily Value not established.
iHerb Customer Reviews

Great product

Posted by iHerb Customer on Apr 18, 2017 | Verified Purchase

The taste is a bit strong and will take you some time to get used to it. The quality is very good.

Thanks for your feedback!

Worked for me!!

Posted by iHerb Customer on Mar 15, 2017 | Verified Purchase

Mid-forties, female, with perimenopause issues. Last cycle before taking this was 18 very uncomfortable days (...). Took it for a couple of weeks (1/4 to 1/2 tsp in my morning smoothie), and next one was 6 days, almost no pain :) Only other change was drinking raspberry tea a few times. Must say, tastes disgusting, but don't care! Only real issue is that it caused some insomnia after a couple of weeks, so stopped. Will take it as needed if and when my cycles get worse again.

Thanks for your feedback!

The dark horse...:)

Posted by MinxPix on Jan 16, 2014 | Verified Purchase

It hasn't been long enough, so I don't know if it helps. I had it before in pills ( different manufacturer ) and they really made my periode regular after 26 years of getting it at 35-43 days if at all. But I don't think the information is correct - to make a tea of it. It is such a fine powder, finer than cocoa powder, there is no way you can soak it, goes through every kind of filter. Plus, as it is a herb, I don't think it's very clever to kill its agents with the hot water. But noone was able to give me correct information on how to use it, I even wrote to Frontier Products help desk but they had no idea and didn't want to help either. So, I think you should eat it mixed into yoghurts, tea wit honey etc. The emphasis is on the HONEY as the powder is intensely bitter and irritates your throat. It's not unbearable though. Oh and it doesn't dissolve in cold drinks, don't even bother...

Thanks for your feedback!

Chaste Tree Berries for Cushing Horses

Posted by iHerb Customer on May 14, 2012 | Verified Purchase

At this time, I haven't seen a change in the mare but the product needs more time as it has with horses belonging to my friends where it has made a great deal of difference. I will update as soon as I see a difference.

Thanks for your feedback!


Posted by iHerb Customer on Jan 23, 2012 | Verified Purchase

Taste is ok, waiting to see the effect for hormone balance. To early to say

Thanks for your feedback!