What is Sulforaphane Extract?
Sulforaphane Extract is a concentrated plant botanical extract that is typically extracted and stabilized with a controlled process for isolating and stabilizing sulforaphane or its precursor compounds in a standardized form that can be used industrially. In ingredients, it is featured as a functional plant extract used in formulation development and raw material blends for nutraceuticals, functional food systems, beverage premixes, and cosmetic ingredients, where the producers need to know that the bioactive profile of the ingredient is consistent and have reliable and predictable raw material input for scalable production. The extract form provides better standardization, precise control of the composition of the product, and improved compatibility with industrial blending systems, which can enable the product to be formulated with a consistent and predictable performance of the ingredients irrespective of batch. It can be provided in various stabilisation formats, depending on the production method, such as carrier-supported powders or encapsulation systems, which help improve the stability and efficiency of handling and integration in dry or semi-dry formulations. Its versatility in multi-ingredient formulations and its ease of manufacturing in high-throughput settings, where consistency and traceability requirements and documentation standards are paramount, make it a valuable manufacturing choice.

COA
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| Item | Specification | Result | Test Method |
| Assay (Sulforaphane) | ≥ 6.0% | 6.23% | HPLC |
| Appearance | Yellow Brown Fine Powder | Complies | Visual |
| Color | Yellow Brown | Complies | Visual |
| Odor & Taste | Characteristic | Complies | Organoleptic |
| Particle Size | 95% Pass 80 Mesh | Complies | USP <786> |
| Loss on Drying | ≤ 5.0% | 3.12% | USP <731> |
| Ash Content | ≤ 5.0% | 2.46% | USP <281> |
| Bulk Density | 0.40–0.70 g/ml | 0.55 g/ml | USP Method |
| Tapped Density | 0.50–0.90 g/ml | 0.72 g/ml | USP Method |
| Heavy Metals | ≤ 10 ppm | Complies | ICP-MS |
| Lead (Pb) | ≤ 2.0 ppm | 0.41 ppm | ICP-MS |
| Arsenic (As) | ≤ 1.0 ppm | 0.12 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1.0 ppm | 0.08 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | 0.02 ppm | ICP-MS |
| Total Plate Count | ≤ 10,000 CFU/g | 520 CFU/g | USP <2021> |
| Yeast & Mold | ≤ 100 CFU/g | 28 CFU/g | USP <2021> |
| E. coli | Negative | Negative | USP <2022> |
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Industry Background
Sulforaphane Powder is derived from an industry background of the fast-growing global botanical extract & functional ingredient market, in which plant-based ingredients are being used more and more as the base raw materials for formulation development in the nutraceutical, functional food, beverage, and cosmetic industry. In the last 10 years, the industry has moved from a simple powder processing of herbs to highly standardized extraction and purification systems, all for the purpose of ensuring consistent quality, traceable sourcing, and improved formulation performance in large-scale manufacturing. In this context, sulforaphane-based ingredients have come to the fore as part of the larger group of 'cruciferous plant extract' ingredients, where the development of analytical chemistry, low-temperature extraction and stabilization technologies has facilitated the preservation of the sensitive phytochemical profile during processing and storage. The supply chain consists of niche extract manufacturers, contract production facilities, and worldwide ingredient distributors to downstream brand owners and ingredient companies in North America, Europe, and the Asia-Pacific area. Simultaneously, clean-label and plant-based ingredients have spurred companies to invest in GMP-certified facilities and subsequent assay testing and regulatory documentation systems to meet global standards in quality. The trend of blending various botanicals with other functional systems in products to develop unique product concepts within food, beverage, and personal care systems is also affecting the industry.
Development History
Its development story is deeply connected to the overall progress of plant chemistry studies and the evolution of extraction methods for plants. The natural products and functional ingredient industries were attracted by the scientific research in the early stages, which identified key sulfur-containing phytochemical precursors of cruciferous plants. The first phase was largely lab-based with little scale-up and focused on gaining insights into the activity of the compounds, the stability of compounds, and enzymatic transformation pathways under controlled conditions. With the development of more powerful analytical methods like HPLC and other chromatographic methods, it became possible to more accurately detect, quantify, and quality control sulforaphane-related compounds, which facilitated the shift from experimental research to pilot-scale extraction in the natural ingredients industry. The development of extraction engineering led to the development of low-temperature extraction systems, new extraction systems in the control of solvents, and stabilization solutions that focused on minimizing the effects of environmental factors like heat, moisture, and oxidation on the compound's sensitivity. The development of the carrier-supported powders and the technologies of encapsulation further improved the handling performance and the storage stability to make the application on a large scale on a commercial level more feasible. In the current development phase, Broccoli Sprouts Extract has emerged as a part of a standardised portfolio of botanicals for the nutraceutical, functional food, beverage and cosmetic industries, backed by a GMP-compliant production system, optimised quality assurance (QA) procedures and growing interest in the traceability of the supply chain.

Application
1. Nutraceutical Ingredient Manufacturing:
Broccoli Extract Sulforaphane is extensively applied as a raw material in the formulation of nutraceuticals, being encapsulated in capsules, tablets, and powder systems, with other ingredients, in order to achieve a "standardized" botanical positioning and diversification of the ingredients.
2. Functional Food Industry:
It is used in functional food and beverage development, such as the development of fortified snacks, nutritional bars, and powder blends, where manufacturers are incorporating plant extracts to add complexity to their products and to meet clean-label product formulation trends.
3. Functional Beverage Formulation:
It is for beverage applications is most commonly found in ready-to-mix powders, concentrated drink bases, and wellness-inspired beverage concepts, with the main emphasis placed on inclusion in liquid-based delivery systems that result in optimal stability.
4. Cosmetic Raw Material Sector:
It is used as a botanical active ingredient in cosmetic formulations for skin care and personal care products, including serums, creams, and emulsions, and in the ingredient labeling strategies, plant-based extract profiles are becoming more sought after.
5. Dietary Supplement Contract Manufacturing (CDMO/CMO):
It is used by contract manufacturers in their OEM/ODM product lines, helping private label brands to achieve consistency in botanical ingredients, which then can be used for large-scale production and exported to various countries.
6. Research and Formulation Development:
It is also applied in formulation R&D to make a product prototype, stability test, or compatibility test in multi-extract systems to check the performance in different delivery matrices.
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