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Frontier Co-op

Senna Leaf, Cut & Sifted , 16 oz (453 g)

4.7 · 419 reviews
1,490 ₽

Member Owned Since 1976 Responsible to People and Planet Cassia Angustifolia Kosher Non-Irradiated Herbal Supplement Senna is native to tropical Africa and cultivated in Egypt, the Sudan and elsewhere. People in northern Africa and southwestern Asia have used senna to support healthy bowel function for centuries.

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Member Owned Since 1976 Responsible to People and Planet Cassia Angustifolia Kosher Non-Irradiated Herbal Supplement Senna is native to tropical Africa and cultivated in Egypt, the Sudan and elsewhere. People in northern Africa and southwestern Asia have used senna to support healthy bowel function for centuries.

Customer reviews

5.0
verified purchase

While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.

1/22/2025
5.0
verified purchase
WORKS GREAT!

I've been using Frontier Co-op Senna for many years now for occasional digestion issues. It's so affordable and you get a huge 16 oz. bag of Senna leaves. The product I received was fresh and well packaged. It makes a great, soothing and fragrant tea and will keep you regular as well.

1/13/2025
5.0
verified purchase

The quality is over the top, the quantity is enough for couple of months, 4th time restocking. One of my favorites in Iherb purchases! Would definitely recommend this brand 😍 and the price is very reasonable. Tastes amazing, adds flavor to everything. The quantity is massive it can last you for a year. The ingredients are same as the written on the bottle. Packaging is very friendly and easy to use. I use it for variety of recipes

1/6/2025
5.0
verified purchase
Excellent

I took it for the first time last night and I opened my bowel about 3 times today. I don't want to be addicted to it but I don't ever want to run out of senna either. thanks Iherb for making this available.

1/2/2025
5.0
verified purchase
wonderful herb for a great price

high quality leaf, awesome price! 1 lb is a lot bigger than what you think until you see the size of the package! I really like the senna tea, some of the benefits are bowel regulation, if you're feeling stopped up you can use this tea to get things moving. I usually drink a cup after I eat stuff that's likely going to make me feel stopped up and have no complaints!

10/17/2024
4.0
verified purchase
Good

First time purchase and try ; I read about Senna Leaf and decided to follow the experts guidelines when use it. 1 cup of Senna Leaves and 1 tablespoon of Anis Seeds should be simmer for 10-30 minutes in very low heat ; filter it and drink one cup at night before bedtime. You expect to work its wonder about 8 hours later (diarrhea) so make sure you are at home all the day. Also, it should be done only one time per year (according to a Botany Scientist, consuming Senna Leaves regularly and randomly may cause cologne cancer). You should avoid heavy food and red meat for 3 days and consume chicken/meat broths and warm drinks/teas mostly, avoid sugar and fat to help healing your gut and maximum the benefit after the cleaning. Also, I wish iHerb try to provide smaller package as their package size is very large for the amount to be consumed (1 time a year!).

2/9/2024
4.0
verified purchase
nice

The quality of the single ingredient is high, and for a senna tea, the taste is manageable when used in a proper blend. The size is generous and the package feels practical for regular use, offering a clear digestive benefit without unnecessary extras. It’s naturally caffeine-free, which makes it easy to use in the evening.

1/25/2026
5.0
verified purchase
Life-time supply of senna

This is a huge-size package for a low price. I prefer this loose tea to the tea bags I'd bought from a different brand. A small serving goes a long way. It must be quality ingredients because a little bit definitely does the job. It tastes good, and I use it at near daily frequency to get the full benefit without any downside.

1/24/2026
5.0
verified purchase

Senna is an all-natural laxative. With many medicated laxatives, I’ve found that you often need to keep increasing the dosage to achieve results. Fortunately, that hasn’t been the case with senna leaf—it continues to work effectively at the same dosage. This product is high quality, and the quantity is large enough to last a long time.

12/20/2025
5.0
verified purchase
works

This is good quality. I make a tea and let it cool and drink it during the day to relieve chronic constipation. Too much will give you diarrhea but one you find the right amount, it is a safe easy way to move your bowels.

11/22/2025