SALE! Soya Isoflavones 400mg

Soya Isoflavones 400mg

  • 400mg
  • Easy to swallow capsule
  • Made to GMP standards
  • 2 per day

  • 120 Capsules


    Special Price: £11.99

  • 360 Capsules


    Special Price: £32.99



Special Price: £11.99


Our labels and containers are changing, so you may see both our old and new in your order until all have been changed.

Soya Isoflavones are described as 'phytoestrogens' and are a popular product with women experiencing menopause.

Sarah Dinshaw
Sales Manager


Soya Isoflavones - 400mg

Soya, a staple food in many Asian countries, contains valuable constituents, including protein, isoflavones, saponins, and phytosterols. Soya protein provides essential amino acids and is low in fat and cholesterol-free.

Where is it found?

Relatively large amounts of isoflavones are present in whole soybeans, roasted soya nuts, tofu, tempeh, soya milk, meat substitutes, soya flour, and some soya protein isolates.

How much is usually taken?

Level and distribution of isoflavone content per capsule is 40mg of natural product, a 10:1 guaranteed extract product.

Providing 21.02mg of Genistinand Providing 19.01mg of Daidzin

Directions and Ingredients


2 per day


Soy Isoflavones Powder 40%, Capsule Shell: HPMC, Flow Agents: Magnesium Stearate (Vegetable Source) Silicon Dioxide.

For allergens, see ingredients in bold. Made in a facility that handles Milk, Soy, Egg, Gluten and products thereof.

Nutrient Average per serving % NRV*
Daidzin 19.01mg N/A
Genistin 21.02mg N/A
Isoflavones 40mg N/A
Soya Isoflavones 400mg N/A
*Nutrient Reference Value

Customer Reviews

The views expressed below are the personal opinion of Zipvit customers. Zipvit does not endorse these views, nor should they be regarded as health claims or medical advice.


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  1. Soya
    Review by Andrea cousins

    Have been taking these for a coupke of weeks i am starting to feel the benefits still get a few flushes but not as severe will continue on these (Posted on 07/08/2018)

  2. Hardcastle
    Review by Rebecca

    I started on these about 3 months ago use alongside another tablet for the menopause, which also contains soya. I'm now only having a few mini flushes and less night sweat's, but then we are having a heatwave at the moment, so I think everyone is having night sweat's.
    Certainly worth a try, but you need to give it time to work (Posted on 17/07/2018)

  3. Review
    Review by martine lofty

    Someone recommended to me and I tried them. Stopped having the 5 or 6 night sweats within a two week period. Havent stopped taking them since recommend highly if no longer wish to suffer the effects of menopause. (Posted on 20/03/2017)

  4. A Real feel good product
    Review by colleen

    After being told by my GP that HRT is not an option for me due to health problems, I was so pleased and relieved when I tried this product and wow no more hot flushes or night sweats. I have suffered for many years with menopausal symptom which were very sever. and thought that I would be suffering for the rest of my life. Please please anyone who is suffering like I did with hot flushes, sweats, mood swings and feeling very low, then you really must try these soya isoflavines. All natural and no side affects (that I have noticed) very reasonably price through zip vit. I did find that some other places were charging much more. I feel so much better now and able to get on with my life. (Posted on 19/12/2016)

  5. Brilliant
    Review by A C

    I take mine with Sage Oil and Evening Primrose Oil for maximum benefit. Works a treat - don't suffer any menopausal nasties at all. (Posted on 05/06/2015)

  6. Soya isoflavines
    Review by Roberta

    Soya isoflavines are a natural way of getting through the menopause and its associated symptoms. They have kept hot flushes and night sweats at bay for the last six years...brilliant! (Posted on 03/06/2015)

  7. Great help against hot flushes
    Review by A C

    Take one in the morning and one at night. The combination of sage capsules and soy isoflavones mean that I have absolutely no hot flushes or problems at all any more. (Posted on 31/05/2015)

  8. The Best Soya Isoflavones
    Review by Patricia

    I couldn't live without these Soya Isoflavone capsules. They have helped me so much over the past few years. Hot flushes have gone away and my mood is better too as I sleep better at night. Thank you ZipVit for these marvelous capsules. Excellent value for money. (Posted on 22/04/2015)

  9. Great product
    Review by Gloria

    I started taking this product as my doctor recommended me to take soya pills just after my hysterectomy. I do not get hormone therapy and so far I do not know what hot flushes are. Of course I do some exercise and try to eat healthily but I couldn't live without my soya pills. (Posted on 11/01/2015)

  10. 5 stars
    Review by Jackie

    Menopause I was having up to 10 hot flushes a night and about 4 during the day. After only 3 days I was getting one flush a night. I feel like a new woman :-) Needless to say I shall be ordering more (Posted on 29/08/2013)

  11. 5 stars
    Review by Diane Leonard

    Menopause - hot flushes and night sweats. Started taking them on a friends recommendation. I take one in the morning and one in the evening and after taking them for three weeks have not had a flush and sleep much better. Will be ordering these on a regular basis. (Posted on 01/12/2012)

  12. 5 stars
    Review by sue burgess

    Menopause symptoms. I cant believe what a difference these have made after only a couple of weeks. Hot flushes greatly reduced and sleeping well. (Posted on 04/11/2011)

If you've found the same product with the same ingredients from a UK supplier at a cheaper price, please call us on 0800 0282875 and we will beat that price by ten percent!

Please check the active ingredients in the products, as Zipvit supplements are very often superior.

Pill Sizes

All our sizes are approximate