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Eclectic Institute, Cramp Bark, 2 fl oz (60 ml)

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In Stock
  • Expiration Date: Jan 2021
  • Shipping Weight: 0.42 lbs (0.19 kg)
  • Product Code: ECL-11235
  • UPC Code: 023363112357
  • Package Quantity: 2 fl oz (60 ml)
  • Dimensions: 1.5 x 1.5 x 4.6 in, 0.25 lbs (0.11 kg)
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Product Overview


  • Herbal Extract
  • A Dietary Supplement
  • Viburnum Opulus

Suggested Use

(Shake well before using) Mix 15-30 drops in warm water and take this tea 1-3 times daily.

Other Ingredients

Dried, wildcrafted cramp bark (viburnum opulus) bark.

Organic alcohol content: 60%.

Filtered water.

Dry herb strength: 1:4.


Discontinue if unusual symptoms occur.

Consult your health care advisor regarding the use of herbs during pregnancy, with infants or with prescription drugs.

Keep out of reach of children.

iHerb Customer Reviews

Really works!!! Fantastic!

Posted by 5752167716374533820 on Nov 30, 2016

Eclectic Institute Cramp Bark is stronger than other liquid cramp bark brands. It really works and it works quickly, It helps both my menstrual cramps and also works for muscle sprains and soreness that you normally would take ibuprofen for to relieve pain. Cramp Bark does not irritate your stomach. It works within about 20 minutes unlike ibuprofen. I use both in conjunction for the best results. I have had very severe cramps. I take Chasteberry daily which helps regulate hormones. When I do get cramps I take 1 tsp of cramp bark and if not totally relieved of pain then 1/2 tsp after 30 min if the pain is not totally gone. Then usually 1 tsp every four to five hours. I use only a small amount of ibuprofen now as Dr said I must take small amount to limit blood loss. It works the charm! Wish I had this herb 20 years ago!! Love that Iherb has the large bottle.

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It works for my cramps

Posted by breaking on Jul 08, 2014

This is the only one works for my menstruation cramps.Thank god,I found it.

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It really works to relieve cramps

Posted by 5669964269570484049 on Jun 18, 2014

I have been using Cramp Bark in combination with Black Haw and they really work magically to relieve my menstrual cramps. And the pain that I have been having is "Severe". I also add raspberry and cranberry drops as they help with the haemoglobin. But the thing is that the tea with all these, work only for about an hour. then I have to get another cup if the cramps are really severe. I use about 15-20 drops each of each Black Haw and Cramp Bark for each cup of tea that I make with the drops. Its a very good substitute for the painkillers that I have been using in the past. And yes, adding 15-20 drops of dandelion root and chickweed also helps reduce the inflammation which could be in the uterus during times of menstrual stress.

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The name says it all

Posted by reviews-you-can-use on Apr 15, 2013

This really works for me to aleviate cramps. It's best to start taking it about 2-3 days before your period starts, but it still works for me when I take it the first day of my period. I have also used it for stomach cramps too. Doesn't smell or taste that great, but it works!

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Working Great!

Posted by Reviewer2890237 on May 24, 2012

Taking with Eclectic Institute Helonias (false unicorn) to regulate my period and for fertility. It's potent. I tried taking 40 drops 3x a day based on a naturopath's recommendations, but was a bit strong for my kidneys. Cut back to 30 drops 3x a day in warm water. Also has calmed my usually grumpy tummy. Also recommend Nutiva Organic Chia Seed for ovulation -- great price at iHerb.

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