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Top 7 Best Genistein Supplements

UpdatedOctober 23, 2024

Genistein is a natural compound found in soybeans and other legumes. It is an example of phytoestrogen, and since this it is known to act like estrogen in the human body. Genistein supplements are usually known to help women with such issues as menopause, but it is possible they possess some other perks as well.

We spent several hours into the research to find which genistein supplements are capable of providing the most benefits. Below are the best genistein supplements that we have selected for you and detailed information to help you make the right choice.

Top 3 Best Genistein Supplements

  1. Swanson Soy-Free Genistein
  2. Vital Nutrients Genistein
  3. Source Naturals Genistein Soy Complex

Genistein has possible health benefits including; support of bone health and lesser risk of contracting some types of cancer. This list of supplements have prducts that are of high-quality, efficient, and, most importantly, fairly priced. Read on to see our recommendations for the genistein supplement that suits you most.


Swanson Soy-Free Genistein

Editor's Choice

Swanson Soy-Free Genistein

Swanson Soy-Free Genistein provides a natural women supplement that contains Genistein of 125mg per capsule to ease the women and create balance for them. Best recommended to persons with soy allergy since it is produced in facilities that meet the GMP standards and is tested for third-party purity and potency.

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For a natural women’s supplement that is safe to consume and could help bring comfort plus many other benefits, Swanson Soy-Free Genistein might just be for you.

Pros

  • It delivers 125mg Genistein (from Sophoro Japonica) in each capsule
  • It is made in GMP certified facilities
  • This supplement is soy-free

Cons

  • It may take a few weeks to start working
  • Not recommended for those with rice allergies or sensitivities

I have ever used Swanson Soy-Free Genistein and I feel it can be helpful especially when included into the daily diet. Personally, I like the fact that these nutrient capsules are easy to swallow, and soy-free. Peculiarly significant with this supplement is our overall feeling of comfort and balance within our bodies.

If you are seeking a natural women’s supplement that provides additional comfort and balance, then Swanson Soy-Free Genistein can definitely be considered for the role. The basic precaution that a user should take Is to first seek the approval or advice of your doctor if you’re pregnant, nursing or taking other supplements.


Vital Nutrients Genistein

Vital Nutrients Genistein

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We recommend Vital Nutrients Genistein for those who would wish to boost their bone health.

Pros

  • Loaded with 125mg of Genistein and contains 88-100mg of daidzein
  • No coatings or binders, gluten-free, dairy-free, and soy-free
  • Supports immune system and bone marrow health

Cons

  • It might take a while to show its effects
  • Some users might find the price a bit high

For quite some time now, we have been using Vital Nutrients Genistein and we are not disappointed. It is well and rapidly absorbed and these isoflavones are in an easily absorbed form called aglycone. This makes it easier for our body to actually absorb and get the benefit from the nutrient as required. We also commend the supplement mainly because it does not contain gluten, dairy, soy, and sugar that makes it ideal for people with special diets.

Another thing, you should know about the ingredients of Vital Nutrients Genistein is that it helps cells to function and grow. Each serving of the supplement has 125mg of Genistein and it has 88-100mg of daidzein that are useful in the growth and proper functioning of cells. Also, Genistein and daidzein are known to have immunomodulatory and hematopoietic actions in healthy bone marrow.

All in all, we recommend Vital Nutrients Genistein for those people who would like to strengthen their bones and improve their overall condition.


Source Naturals Genistein Soy Complex

Source Naturals Genistein Soy Complex

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If you are looking for a good genistein supplement, then the Source Naturals Genistein Soy Complex supplement is preferable.

Pros

  • Supports wellness and balance
  • Manufactured in the USA
  • Ideal for vegetarians

Cons

  • Some users report experiencing side effects
  • Effectiveness may vary

We've been using the Source Naturals Genistein Soy Complex for some time now and currently we have recorded improvement in our wellbeing as well as general health. Even though some studies have reported that genistein, polyphenol compounds that are found in soybean plants, have benefits in the management of hot flushes in menopausal women, this supplement is useful for women with the said symptom.

What we also like about this supplement is that is vegan and is free from yeast, dairy, egg, gluten, corn, as well as wheat. What is more, it does not even include such elements like starch, preservatives, artificial color, flavor, and fragrance. This assures quality in this product given that it’s produced in Scotts Valley, CA, under the Food and Drug Administration’s (FDA) cGMPs.

All in all, the Source Naturals Genistein Soy Complex is one of the best genistein supplements on the market. First of all, due to the composition of its components, it should be your go-to product if you are in need of a healthy supplement for your dietary needs.


NOW Soy Isoflavones

NOW Soy Isoflavones

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If you’re interested in wholesome support of your heart’s and endocrine system’s work, count on NOW Soy Isoflavones.

Pros

  • The unique extraction process results in higher levels of genistein
  • The supplement comes in easy-to-swallow veg capsules
  • It is sugar-free, vegan, nut-free, and non-GMO

Cons

  • It may arrive warm during the summer months
  • May not be suitable for those with soy allergies

We've been taking NOW Soy Isoflavones for the past two or three weeks now we are feeling more energetic and healthy. The supplement is fairly convenient in its use and we like the fact that the product is based on natural ingredients. Again we appreciate that the supplement is vegan as well as allergen-free, therefore it is safe for most of the individuals out there.

In this respect, it is for this reason that the supplement contains higher concentrations of genistein than any other related soy isoflavone. We acknowledge that the supplement intends to help our endocrine system and the functioning of our heart, issues that are dear to the heart of every individual.

In summary, we recommend using NOW Soy Isoflavones supplement for anyone interested in supplementing the natural way to their heart and endocrine health requirements.


Designs for Health - Osteoben with Soy-Free Genistein Complex 

Designs for Health - Osteoben with Soy-Free Genistein Complex 

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Designs for Health Bone Support Formula – Osteoben is the perfect option, if you searching a highly effective product.

Pros

  • Formulated with the isoflavone genistein aglycone
  • Doses the body with vitamin D for convenience and nourishes the body with vitamin K2 which is essential in the bone mineralization stage
  • Rich in vitamin and minerals good for bone structure support calcium, magnesium (Magnesium malate) and zinc in the chelated form

Cons

  • It is a bit expensive
  • Some users may not prefer the capsule form

For the few months that we have now been using Designs for Health Bone Support Formula – Osteoben we have seen a great improvement in our bone density. The formula contains essential nutrients that build strong bones including calcium, magnesium in the form of magnesium malate, and zine as chelated trace mineral. We also notice that it affords vitamin D and vitamin K2 for assisting the bone mineralization stage.

Among the key points that can be distinguished regarding this supplement is that it contains an active substance called Isolated soy isoflavones which includes aglycone genistein – a non- soy phytoestrogen that is necessary for the keeping of good bones. It is here recommended for those people who are in search of a genistein supplement that does not contain soy.

All in all, if you are searching for the most effective bone support supplement that includes genistein and other important elements then Designs for Health – Osteoben formula will be just what you need.


4Life BioGenistein Ultra

4Life BioGenistein Ultra

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4Life BioGenistein Ultra is a perfect supplement for women who need to maintain their hormonal balance, have issues with mindset, stress and sleep.

Pros

  • Contains l-theanine, black cohosh, and chaste tree extract to support a healthy mindset
  • Quercetin and turmeric are added for support from a cellular perspective on health.
  • The supplement can help balance hormonal levels in women with the help of the soy isoflavones, black cohosh, and chaste tree extract

Cons

  • May not be suitable for everyone
  • May not work for everyone

I also have taken 4Life BioGenistein Ultra product and have remarked considerable improvement in balancing hormones as well as the general health of the body. This product is very simple to administer and, for its benefits, there are 60 capsules in each bottle; the product contains high-quality ingredients.

Healthy mindset is supported by the black cohosh, l-theanine and chaste tree extract for women, hormonal balance is supported by the soy isoflavones, black cohosh and chaste tree extract. Quercetin and turmeric serve as antioxidants to the human body at the level of cells in the body.

We are aware that it may not be effective with all the users but personally we think that 4Life BioGenistein Ultra is effective, safe and natural product for the women in terms of hormone regulation.


Source Naturals Genistein 1000 Mg (Eternal Woman), 60 Tablets 60 Count (Pack of 1)

Source Naturals Genistein 1000 Mg (Eternal Woman), 60 Tablets 60 Count (Pack of 1)

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If you are interested in purchasing a genistein supplement which can also cater your cardiovascular and bone health needs then Source Naturals Genistein 1000 Mg is might be one of the better choices for you.

Pros

  • Made from isoflavone rich soybean powder which delivers a contemplated isoflavone yield
  • Vegetarian friendly
  • It was established that genistein has the similar ability to form complexes with the receptor sites as estrogen

Cons

  • The tablets are quite large
  • Some users may experience mild gastrointestinal discomfort

I have been taking this supplement for 2 – 3 weeks now and have seen enhancements in my general health. These suppositions are very useful because it allows for understanding how much genistein is in each dose as all of the isoflavone contents are standardized in each tablet. That it is vegetarian friendly and devoid of artificial coloring agents, flavoring agents or preservatives is something that we approve of.

Something really important that should be noted is that genistein is phytoestrogen thus it works like estrogen in the body. This can be useful in decreasing the occurrence of hot flashes during menopause; however, this type of therapy may not be advisable to a lot of clients with a history of estrogen receptor-positive cancers.

All in all, the Source Naturals Genistein 1000 Mg is a credible genistein supplement to be used in order to support the health of the heart as well as bones.

Buying Guide

Purity and Quality

The supplement's quality and purity are crucial to consider . The supplement should be tested for purity by a third party. For a genistein supplement to be recommended it should not contain any contaminants and should be made from quality ingredients.

Dosage

The dosage of genistein in the supplement is also crucial. Try to find a supplement that has enough genistein in it. For genistein, the recommended daily intake also depends on the particular needs of the particular consumer, so it will be necessary, immediately contact a doctor or other health care provider prior to using any supplements.

Form

Genistein supplements come in various forms, including capsules, tablets, and powders. Just choose the form of the test which is quite convenient for you and does not interfere with your routine.

Additional Ingredients

St is important to note that some genistein supplements come with additional ingredients. Consider if such additional components are useful or important for you, or not.

Frequently Asked Questions

What are the benefits of taking genistein supplements?

Genistein supplement is used to lessen the chances of getting particular types of cancers, helps in the strengthening of bones, aids in the management of inflammation. It is also suggested that genistein produce antioxidant effects, and exhibit some cholesterol-lowering activity.

What are the potential side effects of genistein supplements?

Generally, genistein supplements are safe, butsome people may experience side effects such as nausea, diarrhea, and bloating. It is also noteworthy that supplements containing genistein should not be taken with some medications as it may cause an interaction, therefore it is advised to consult a doctor.

Is genistein effective for managing symptoms of menopause?

Genistein has been studied for its potential to help control the symptoms of menopause including hot flushes, mood swings, etc. However, more research is required to support this option and its potency has only been highlighted by some of the conducted researches.

How does genistein compare to daidzein as a supplement?

Genistein and daidzein are phytoestrogens that belong to the isoflavone class and are derived from soybeans; they are also sold as supplements. Even though they are both healthy for the body, research has proven that genistein is more potent and has been used widely than daidzein.

Are there any foods that are high in genistein?

Soybeans and soy products, such as tofu and soy milk, are the richest source of genistein though, this chemical compound is present in many other foods. Some of the other foods that have lesser concentration of genistein include chickpeas, fava beans, and kidney beans.

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