Product Overview
Sulforaphane 1% is a standardized broccoli extract powder, widely used in dietary supplements, functional foods and nutraceutical formulations.
Our product is strictly tested by HPLC to guarantee a consistent 1% sulforaphane content, accompanied by natural glucoraphanin.
Sourced from broccoli seed, sprout, stem, leaf or flower, based on your request, it is produced in our own integrated planting and production base, ensuring stable supply, full traceability and reliable quality. With a shelf life of 18–24 months, this raw material is highly compatible with most finished dosage forms and helps brand owners improve cost efficiency per dose and optimize capsule size.
Key Features & Advantages
Standardized Active Content: 1% Sulforaphane tested by HPLC, with stable batch-to-batch consistency.
Full Part Customization: Extracted from broccoli seed, sprout, stem, leaf or flower to meet different formulation needs.
Complete Industrial Chain: Own broccoli planting and production base, supporting stable large-scale supply.
Wide Dosage Form Compatibility: Suitable for capsules, tablets, powders, softgels, oral liquids and various functional food products.
Special Water-Soluble Liposomal Technology: Water-extracted sulforaphane is water-soluble but prone to degradation and instability; microencapsulated products face similar stability issues. We provide water-soluble liposomal sulforaphane with significantly improved stability, making it especially suitable for beverage applications.
High Safety & Compliance: Non-GMO, allergen-free, and produced under strict quality management systems.
Long Shelf Life: 18–24 months under proper sealed storage conditions.
Applications
Widely used in dietary supplements, antioxidant products, daily functional foods and beverages. Ideal for brands aiming to reduce capsule size, improve cost efficiency per dose, or develop stable, water-soluble beverage formulas.
Storage
Store in a cool, dry, dark environment, sealed tightly. Avoid high temperature, humidity and direct sunlight.
Shelf Life18–24 months (based on different types)
FAQs (8 Questions & Answers)
What parts of broccoli can your 1% sulforaphane be extracted from?A: Extracted from broccoli seed, sprout, stem, leaf and flower, all customizable.
Is the 1% sulforaphane tested by HPLC?A: Yes, content is strictly tested and guaranteed by HPLC.
What dosage forms is this product suitable for?A: Suitable for capsules, tablets, powders, softgels, oral liquids and various functional foods.
What is the shelf life of sulforaphane 1%?A: 18–24 months under proper sealed and cool storage.
Do you have your own planting and production base?A: Yes, we have an independent broccoli planting and production base with full supply chain control.
Is regular water-extracted sulforaphane stable?A: Water-extracted sulforaphane is water-soluble but easily degraded; microencapsulated products also have stability issues.
Do you have a more stable water-soluble form?A: Yes, we can produce water-soluble liposomal sulforaphane with improved stability, ideal for beverages.
What are the core advantages for brand customers?A: High standardization, customizable sources, stable supply, good compatibility, and cost efficiency per dose.
Contact Us:info@keepingredients.comWhatsapp: +86 17396654828
