Soy Isoflavones

100mg Soy Extract providing 40mg isoflavones

From 12p per day
120 tablets
2-4 month supply

Soy Isoflavones

120 tablets

Key Features

  • A potent source of natural plant oestrogens called 'phytoestrogens'
  • 40% isoflavone content
  • Contains fibre & polyunsaturated fatty-acids
  • Foil-sealed for freshness

Product Overview

  • Gluten Free
  • Suitable for Vegetarians
  • Suitable for Vegans
  • Gelatin Free

Healthspan's Soy isoflavones are made from a standardised soy germ extract with a content of 40% isoflavones. Besides the isoflavones the soy extract also contains beneficial compounds such as saponins, oligosaccharides, fibre and polyunsaturated fatty acids. This natural blend enhances the bioavailability of the isoflavones.

Each tablet contains 100mg of natural soy extract, which provides 40mg of isoflavones, including genistein, daidzein and glycitein.

Product Information


One to two tablets daily with liquid.

Key nutritional values

Typical values, % NRV (where applicable) in brackets:

Soy Extract 100mg
providing Isoflavones 40mg


Maltodextrin, Soy Extract, Cellulose, Stearic Acid - of vegetable origin, Silica, Magnesium Stearate - of vegetable origin, Coating (Hypromellose, Glycerin - of vegetable origin).

Independent Reviews for Soy Isoflavones

The views expressed below are the personal opinion of Healthspan customers. Healthspan does not endorse these views, nor should they be regarded as health claims or medical advice. All reviews are collected by a 3rd party called Feefo. Find out more

Overall Rating: 3.92 / 5 stars, based on 25 reviews

18 April 2015


16 April 2015

I am taking these to help me get through the menopause after having read of their benefits in the national press. You do need to stick with them for a good month to see any benefits but I am definitely having fewer night sweats and hot flushes in the daytime and manage to sleep a lot more easily.

15 April 2015

Easy ordering and quick delivery

15 April 2015

helps control night sweats

11 April 2015

See my comment about Sage - 2000mg

07 April 2015

Completely stopped hot flushes and night sweats within a week of taking this product
Excellent delivery time and price

06 April 2015

Relieves some of the menopause symptoms.

05 April 2015

Very good

03 April 2015

Always quick efficient service.

01 April 2015

My takes them for Menopause symptoms which they help

31 March 2015

These are the only effective Soy Isoflavones I have tried; I have had others with allegedly the same dosage from a main high street health food shop but Healthspan's tablets stopped my hot flushes in their tracks.

30 March 2015

Fast efficient service

27 March 2015

Not sure but is reccomended

23 March 2015

helps with the hot flushes

22 March 2015

Helps to balance hormones along with Black Cohosh

22 March 2015

Easy to take and I guess they are good though I don't notice any difference when I don't take them to be honest, it's more psychological proabably

21 March 2015

How long to take effect?

19 March 2015

Easy to use website, coupled with promt delivery.

17 March 2015

Seems to help my wife control hot flushes but they are not completely irradicated..

14 March 2015

Has helped post menopausal

13 March 2015

It reduces hot flushes to a more manageable level

13 March 2015

Helps to reduce hot flushes caused by menopause.

It would be good sometimes if this product was on offer in the sales as it never seems to be currently.

If you are taking any prescribed medication or have any medical conditions always consult your doctor or pharmacist before taking vitamins or supplements. Keep out of sight and reach of young children. Do not exceed stated recommended intake. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Store in a cool, dry place. If you experience an adverse reaction, stop taking the supplement and seek medical advice.