Soy Isoflavones

Suggested Use

Suggested use:As a dietary supplement; take one capsule three to four times per day with water.

• 

  Swanson Soy Isoflavones 750 mg 120 Caps

  iHerb4.7(917)

  $17.69
• 

  21st Century Soy Isoflavones Extract 60 Vegetarian Capsules

  Swanson Health Products4.5(601)

  $7.99
• 

  Swanson Ostivone High Potency Supplement

  Swanson Health Products4.8(21)

  $23.79
• 

  Now Foods Soy Isoflavones

  Swanson Health Products4.6(2000)

  $25.69
• 

  Swanson Lecithin Non Gmo

  Swanson Health Products4.8(496)

  $18.19
• 

  Swanson Full Spectrum Citrus Bioflavonoid Complex 250 Capsules

  iHerb4.7(180)

  $25.89
• 

  Best Naturals Soy Isoflavones 750 Mg 120 Capsules

  Target5.0(23)

  $28.98
• 

  Swanson White Kidney Bean Extract

  iHerb4.4(170)

  $24.23

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• The Vitamin Shoppe

  4.5 (179)

  Vitamin & supplements store

  1412 Greenbrier Pkwy #125, Chesapeake, VA 23320

  Directions(757) 366-9494

• Greenbrier Nutrition Corner

  4.8 (21)

  Vitamin & supplements store

  600 Jarman Rd, Chesapeake, VA 23320

  Directions(757) 937-5334

• 5 Star Nutrition Chesapeake

  5.0 (55)

  Vitamin & supplements store

  100 Coastal Way Suite 103, Chesapeake, VA 23320

  Directions(757) 842-4858

• GNC

  4.0 (30)

  Vitamin & supplements store

  1401 Greenbrier Pkwy, Chesapeake, VA 23320

  Directions(757) 420-6905

• Acid 2 Alkaline Herbal Market

  4.8 (50)

  Vitamin & supplements store

  4310 Indian River Rd, Chesapeake, VA 23325

  Directions(757) 600-2776

• Norfolk Nutrition Corner

  4.9 (80)

  Vitamin & supplements store

  1900 Monticello Ave, Norfolk, VA 23517

  Directions(757) 904-1589

• The Vitamin Shoppe

  4.6 (175)

  Vitamin & supplements store

  729 W 21st St, Norfolk, VA 23517

  Directions(757) 627-1701

• GNC

  4.0 (25)

  Vitamin & supplements store

  5020 Ferrell Pkwy, Virginia Beach, VA 23464

  Directions(757) 467-7592

• Clinical outcomes of a 2-y soy isoflavone supplementation in menopausal women

  FM Steinberg, MJ Murray, RD Lewis… - … American journal of …, 2011 - academic.oup.com

  … supplement was provided by Swanson Health Products, Fargo, ND. The calcium carbonate supplement … the multivitamin and mineral supplement (Swanson Premium Century Formula …

  2011116 citations

• Bioavailability of pure isoflavones in healthy humans and analysis of commercial soy isoflavone supplements

  KDR Setchell, NM Brown, P Desai… - The Journal of …, 2001 - academic.oup.com

  … a lack of information on isoflavone pharmacokinetics. In this … of individual purified soy isoflavones in healthy subjects to … of dietary isoflavone supplements for their isoflavone content …

  20011,291 citations

• Evaluation of the composition and concentration of isoflavones in soy based supplements, health products and infant formulas

  MP Prabhakaran, LS Hui, CO Perera - Food research international, 2006 - Elsevier

  … composition of isoflavones in different soy isoflavone supplements, soy based health products … Commercially available samples of 13 different soy supplements and 11 soy based health …

  200636 citations

• A preliminary study of the safety, feasibility and cognitive efficacy of soy isoflavone supplements in older men and women

  CE Gleason, CM Carlsson, JH Barnet… - Age and …, 2009 - academic.oup.com

  … Our healthy older adults appear less likely to convert daidzein into equol, perhaps due to … The authors thank Archer Daniels Midland for providing Novasoy® brand isoflavones tablets …

  2009118 citations

• Complementary and alternative approaches to menopause

  M Taylor - Endocrinology and Metabolism Clinics, 2015 - endo.theclinics.com

  … inform their health care providers about the supplements they … that used a proprietary brand of red clover extract, Promensil. … is a synthetic isoflavone synthesized from the soy isoflavone …

  201555 citations

• Phytochemicals as nutraceuticals: a review

  JS Dhumal, AK Thikekar, AB Kumbhar… - J Neonatal …, 2025 - researchgate.net

  … They play important pharmacological effects in our health and possess medicinal activities … isoflavone found at low concentrations in soybeans but at high concentrations in certain soy-…

  20251 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-02-25. DSLD Label ID: 186348. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.