Now Foods Soy Isoflavones helps support hormonal balance and bone health by delivering a standardised isoflavone blend, helping you feel steadier and more confident. The key active compounds genistein, daidzein and glycitein are derived from non-GMO soy and backed by NOW Foods' GMP manufacturing standards. This 50-year heritage means NOW Foods combines quality and reliability.

Available Sizes & Variants:

120 Veg Capsules - Daily use supports ongoing intake.

Benefits & Features:

• Supports hormonal balance.
• Bone health support comes from a carefully standardised blend, with genistein, daidzein and glycitein helping maintain bone metabolism and potentially slow bone loss in postmenopausal women.
• Vegan and non-GMO formula.
• Manufactured in GMP facilities and third party tested for purity, offering reliable strength and quality.
• Daily capsule keeps your wellness routine simple and easy to maintain.

NOW Foods has built a long standing reputation for quality over more than 50 years, with GMP certified facilities and third party testing to ensure purity and potency. The soy isoflavone blend is standardised to a minimum 40% isoflavones and derived from non-GMO soy, formulated into vegan capsules for a straightforward daily routine. This heritage, transparency and practical design make NOW Foods a trusted choice for wellbeing. For those following a balanced diet, you can pair this with a vitamin d supplement to support bone health, or mix in a plant based protein powder as part of a protein rich routine.

Other Ingredients - Rice Flour, Cellulose (capsule), Silica and Magnesium Stearate (vegetable source).
Free From - Wheat, gluten, corn, milk, egg, fish, shellfish or tree nut ingredients.

• GTIN: 733739032881
• Manufacturer: Now Foods
• Categories: New ArrivalsNOW FoodsSoy Isoflavones Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one capsule up to three times a day.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Soy Isoflavones (Isoflavone Blend)

Soy isoflavones provide a plant-based active ingredient derived from non-GMO soy. This blend is standardised to support a consistent isoflavone content and is suitable for vegetarians and vegans.

The formulation is produced in a non-animal source and uses a standardised extract to deliver the isoflavone profile, including genistein, daidzein and glycitein, which are noted for antioxidant and hormonal support properties.

What Does Soy Isoflavones Do?

Soy isoflavones act as phytoestrogens and participate in antioxidant activity, contributing to normal endocrine function and cellular protection. Evidence suggests potential menopausal symptom relief and support for bone health, with additional cardiovascular considerations observed in some studies.

This background aligns with EFSA-inspired understanding of nutrient function, highlighting how isoflavones can play a role in normal hormonal balance and tissue health.

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

NOW Foods has a long-standing heritage as a trusted producer of high-quality supplements, built on more than 50 years of experience and a reputation for consistent formulation and reliability. This brand stands out for its clear commitment to quality through GMP-certified facilities and robust third-party testing, which aligns with our standards for safety and potency. NOW Foods also emphasises transparency by delivering a standardised isoflavone blend and a non-GMO, vegan-friendly profile, qualities we prize when selecting partners.

We chose NOW Foods for this soy isoflavone supplement because their manufacturing philosophy centres on purity, consistency and rigorous quality control, as verified through our evaluation process. This product is particularly well suited for a phytoestrogen-supported, antioxidant-friendly profile, matching the brand’s strengths in standardised, potency-focused formulations. This collaboration was evaluated by our expert team of doctors, nurses, and nutritionists for compliance with the standards we enforce, ensuring alignment with Welzo’s commitment to safe, evidence-aligned supplementation.