Soy Isoflavones 40 mg®
Non-Nutrient / Non-BotanicalBrand: Spring Valley
Net Contents
60 Tablet(s)
Serving Size
2 Tablet(s)
Servings Per Container
30
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
6 81131 07917 4
Product Version
20940 B20941W 08D
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report an established %DV per serving.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Milk
- Wheat
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 2 Tablet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calcium | 122 mg | 12% |
| Soy Isoflavones | 80 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
SUGGESTED USE: For adults, take two (2) tablets daily, preferably with meals. As a reminder, discuss the supplements and medications you take with your health care providers.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
WARNING: Not intended for use by pregnant or nursing women. If you are taking any medications, consult your doctor before use.
Precautions re: All Other
Discontinue use and consult your doctor if any adverse reactions occur.
Precautions re: Children
KEEP OUT OF THE REACH OF CHILDREN.
Precautions re: All Other
FOR YOUR PROTECTION, DO NOT USE IF SEAL UNDER CAP IS BROKEN OR MISSING.
Storage
Storage
KEEP IN A DRY PLACE, TIGHTLY CLOSED AND AVOID EXCESSIVE HEAT.
Formulation
Formulation re: Does NOT Contain
No Gluten, No Yeast, No Wheat, No Milk or Milk Derivatives, No Lactose, No Sugar, No Preservatives, No Artificial Color, No Artificial Flavor, No Sodium (less than 5 mg per serving).
Formula re: Type
WOMEN'S HEALTH* As a natural source of phytonutrients, Soy Isoflavones provide nutritional support to women during midlife years.* Soy Isoflavones are naturally-occurring phytonutrients that contribute to bone health by helping to support calcium metabolism.*
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Other Label Statements
General Statements: All Other Content
VITAMIN #1 BRAND
Seals/Symbols
QUALITY ASSURANCE GUARANTEE
General Statements: All Other Content
Produced under strict quality guidelines. Verified by an independent, ISO 9001:2000 certified laboratory.
General Statements: All Other Content
UNCONDITIONALLY GUARANTEED BY REFUND OR REPLACEMENT
General: Product/Version Code
Item no. 20940 B20941W 08D
Manufacturer & Distributor
Manufacturer
US Nutrition, Inc.
Bohemia, NY, 11716-2510, USA
Other
1-866-607-0342
Market Reference
Spring Valley Adult Wellness Daily Pack Dietary Supplement
Instacart$67570.00Soy Isoflavones 40% Extract Capsules Menopausal Relief Menopause
eBay - herbadiet2016$33.47LowestSoy Isoflavones Powder Extract
Prescribed For Life$402.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
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Supplement Superstore
5.0 (1389)Vitamin & supplements store
8420 Eager Rd, St. Louis, MO 63144
SameDaySupplements.com
4.5 (503)Vitamin & supplements store
64 Nancy St Unit c, West Babylon, NY 11704
VitaSprings
Vitamin & supplements store
11103 Garvey Ave, El Monte, CA 91733
Nu-Health Products Co.
4.0 (8)Vitamin & supplements store
20875 Currier Rd, Walnut, CA 91789
Uscriptives
4.4 (42)Vitamin & supplements store
1535 W Loop S Ste 200, Houston, TX 77027
Village Green Apothecary
4.8 (490)Vitamin & supplements store
5415 W Cedar Ln, Bethesda, MD 20814
NutriVita Suplementos
4.7 (51)Vitamin & supplements store
168 SE 1st St #502a, Miami, FL 33131
Myofactor Supplements
5.0 (71)Vitamin & supplements store
445a NJ-23, Pompton Plains, NJ 07444
Research & Studies
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
… Glycitin (25 mg), the -glycoside of glycitein, was administered orally as a single-bolus dose, … in a tablet of the over-the-counter supplement Promensil (40 mg total isoflavones per capsule…
20011,295 citationsPlant-Based Dietary Supplements: An Overview
T Satapathy, K Sen - Dietary Supplements and Nutraceuticals, 2025 - Springer
… and powders with a typical dosage of 40–100 mg daily. Consider specific … medical advice before using soy-based supplements. • Thyroid Function: High consumption of soy isoflavones …
20251 citationsIsoflavone-rich soy protein prevents loss of hip lean mass but does not prevent the shift in regional fat distribution in perimenopausal women
LE Moeller, CT Peterson, KB Hanson, SB Dent… - Menopause, 2003 - journals.lww.com
… Women were provided 40 g of soy or whey protein daily in … supplement (Spring Valley Sentury-Vite; Leiner Health Products … We thus hypothesized that the effects of soy isoflavones on …
200377 citationsFlavonoid and botanical approaches to prostate health
AE Katz - … , Practice, and Policy Advancing Integrative Health, 2002 - journals.sagepub.com
… that a commercial tablet consisting of 40 mg of aglycone isoflavones was well tolerated and … of pure isoflavones in healthy humans and analysis of commercial soy isoflavone sup…
200254 citationsIron indexes and total antioxidant status in response to soy protein intake in perimenopausal women
JH Swain, DL Alekel, SB Dent… - … American journal of …, 2002 - academic.oup.com
… Each subject consumed 40 g soy or whey protein daily for 24 wk… mineral supplement (Spring Valley Sentury-Vite; Leiner Health … food items containing isoflavones throughout the study. …
200285 citationsSoy isoflavones in the prevention of menopausal bone loss and menopausal symptoms: a randomized, double-blind trial
S Levis, N Strickman-Stein, P Ganjei-Azar… - Archives of internal …, 2011 - jamanetwork.com
… results, and responses to the Women's Health Questionnaire are given in Table 2. … mg of soy isoflavone tablets taken once daily could be too high. Currently, 40 to 50 mg of isoflavones (…
2011261 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-08-24. DSLD Label ID: 12153. 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.
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