Swanson Sulforaphane from Broccoli Sprout Extract is a vegetarian supplement that helps support the body's antioxidant defences by activating protective enzymes, boosting detox pathways and supporting healthy cellular defence. This easy to take capsule keeps things simple and makes sulforaphane quick to add to daily routines, reflecting Swanson's straightforward approach to dependable, quality supplements. For those looking for a clean, vegetarian option that fits easily into a wellness routine, this supplement is a reliable choice.

Available Sizes & Variants:

60 Vegetarian Capsules – convenient daily bottle for ongoing antioxidant support.

Benefits & Features:

• Supports antioxidant defences with sulforaphane, helping protect cells.
• Detox pathways activate enzymes that support healthy liver function and toxin clearance
• Vegetarian capsules make daily supplementation easy and fits into busy mornings
• Low-dose formula still provides baseline antioxidant support when taken consistently
• Star ingredient activates the body's detox and antioxidant network, supporting a natural response to everyday environmental stress, and helping keep cells resilient for the long term

Swanson Sulforaphane from Broccoli Sprout Extract reflects the brand’s practical, accessible approach to wellness. Sulforaphane is produced when broccoli sprouts’ glucoraphanin meets the body’s enzymes, and this vegetarian capsule delivers the compound in a clean, straightforward form. The product relies on simple ingredients with no unnecessary fillers, aligning with Swanson’s commitment to plain spoken quality. It’s a reliable addition for daily antioxidant support, especially for anyone avoiding animal products. For those combining this with a vitamin d supplement routine or exploring berberine and probiotics options, the plan remains straightforward and compatible.

Other Ingredients - Rice flour, Hypromellose (vegetable capsule), Magnesium Stearate
Free From - Suitable for Vegetarians

• GTIN: 87614060484
• Manufacturer: Swanson
• Categories: CHECKOUT UPSELLNew ArrivalsSulforaphane SupplementsSwanson
• 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 vegetable capsule daily with water as a dietary supplement.

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

The Active Ingredient Is: Sulforaphane

Sulforaphane is a bioactive compound derived from broccoli sprouts that contributes to antioxidant and detoxification pathways in the body.

This form is provided as sulforaphane from broccoli sprout extract, formed from glucoraphanin via enzymatic conversion, with bioavailability enhanced by myrosinase activity where present.

What Does Sulforaphane Do?

Dr. Fahey of Johns Hopkins University found that sulforaphane activates the Nrf2 pathway, which supports the body’s production of protective enzymes and cellular defence against oxidative stress.

This mechanism contributes to baseline antioxidant and detoxification support, aligning with EFSA-style understanding of nutrient function in normal physiology.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Food supplements should not be used as a substitute for a varied diet. Do not exceed the stated dosage.

Swanson is a well‑established name in the supplement category, recognised for reliability and a long heritage of science‑led product development. This brand’s longstanding standing in the industry helped us feel confident in its ability to deliver a straightforward, vegetarian formulation that stays true to the core ingredient—sulforaphane from broccoli sprout extract.

We evaluated Swanson against our supplier criteria and found a strong alignment with our quality mindset. The brand’s clear focus on keeping formulations simple and effective supports Welzo’s commitment to transparent, well‑labelled products. This brand was evaluated by our expert team of doctors, nurses, and nutritionists for compliance with our supplement quality standards, ensuring we prioritise safety and consistency for our customers.

For this specific supplement, Swanson’s established reputation and product simplicity make it a natural fit, reinforcing Welzo’s philosophy of science‑driven, trustworthy sourcing and delivering a brand that customers recognise and trust.