Soy Isoflavones

100mg Soy Extract providing 40mg isoflavones

2-4 month supply
120 tablets

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

  • 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


Bulking Agent: Maltodextrin, Bulking Agent: Microcrystalline Cellulose, Soy Extract, Coating (Hypromellose, Glycerin), Stearic Acid, Anti-Caking Agent: Silicon Dioxide, Magnesium Stearate.

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.

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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: 4.57 / 5 stars, based on 422 reviews Below you can find the latest 25 reviews. To access the full list please click here

07 December 2016

Balanced my emotional state and with sage sorting hot flushes no more menopause symptoms for me

It's lovely to hear how well the product is working for you.


06 December 2016

Cheaper than alternative companies

We try to keep the prices as low as possible without compromising the quality.


04 December 2016

It works! Nothing more that I can add.

Thank you for your review - We are pleased to hear that these are working for you.

Sarah B

03 December 2016

Difficult to say. Taking them for menopause but could take a while to get into my system so don't know yet how effective they are.

Thank you for your review -  We estimate that the Soy Isoflavones should exhibit noticeable benefits within 6-8 weeks. However for some individuals the benefits should be noticeable considerably sooner.

Shaun Slaymaker

01 December 2016

Soy isoflavones definitely help control my hot flushes

It is great to hear that the product is working well for you and helping with your flushes.

29 November 2016

This product is excellent for menopausal symptoms. Having had urethal tape surgery I restarted this supplement as I had been referred back to the specialist, but have since cancelled my appointment because all my symptoms have stopped.

It's wonderful to hear that you have found the product to be beneficial for you.

26 November 2016

Have used them before so know they were good

Thank you for your review. We are pleased to hear that the item is working well for you.

24 November 2016


We appreciate you taking the time to leave a review - Nicola

22 November 2016


11 November 2016

I have purchased these for menopause symptoms and they work very well. I know about it if I let them run out.

It's great to hear that you haver benefit from using our Soy Isoflavones.

10 November 2016

They are a great natural substitute for hormone replacement. They have helped all my symptoms and have also helped with my joint pain.

09 November 2016

Very good, described as above.

04 November 2016

Helps to manage my hot flushes

Thank you for your helpful review.


04 November 2016

I have been taking this product for a couple of years now for hair loss and it has certainly done the job. All the little fine hairs in my hair line have all grown back...very pleased.

Thank you for taking the time to leave a review - It's great to hear you are finding our Soy Isoflavones beneficial.


01 November 2016

They help with hot flushes but wish I could find something that combats them completely.

01 November 2016

really good in helping hormones

Thank you for your review - We are pleased to hear our Soy Isoflavones have helped with your hormones.


28 October 2016

Have taken these for many years. They're a life saver

It's lovely to hear how well the product is working for you.


27 October 2016


26 October 2016

they do the trick, just as you would expect

It's great to hear you have found our Soy Isoflavones beneficial.

21 October 2016

It's really annoying that all the products now come in blister packs. Takes ages to get them out of the packaging sometimes

We're sorry you're not a fan of our letterbox-friendly blister packs - We had a lot of negative feedback about our tubs and have moved our whole range over to foil-sealed blister packs to ensure uncontaminated, fresh tablets right through the pack - Nicola

19 October 2016

I love this product - I suffer from Adrenal Fatigue and the soy makes all the difference. I have taken it for many years now.

Its wonderful to hear that the Soy Isoflavones are helping with your condition.

19 October 2016

Easy, fast and great service!

Thank you for your review.