Sulforaphane is a bioactive isothiocyanate derived from cruciferous vegetables like broccoli sprouts, renowned for its exceptional antioxidant and detoxification properties. As a dietary supplement, it harnesses the power of nature to support cellular health by activating the Nrf2 pathway, a master regulator of the body’s antioxidant and detoxification responses. This makes it a key ingredient in functional nutrition, pharmaceuticals, and cosmeceuticals, backed by decades of scientific research.

Sulforaphane is extracted from 7 – day old broccoli sprouts (Brassica oleracea var. italica), where its precursor glucoraphanin reaches peak concentration. Our proprietary process uses non – GMO, sustainably sourced sprouts to ensure maximum yield and purity, leveraging enzymatic conversion to transform glucoraphanin into bioactive sulforaphane.

With 28 years of expertise in bioactive compound extraction, we are a global leader integrating:

Activates the Nrf2 pathway, upregulating enzymes like glutathione S – transferase to neutralize reactive oxygen species (ROS). This protects cells from oxidative damage linked to aging, cardiovascular disease, and neurodegeneration.

Inhibits the NF – κB pathway, reducing pro – inflammatory cytokines (TNF – α, IL – 6). Beneficial for managing arthritis, metabolic syndrome, and promoting heart health by improving endothelial function.

Preclinical studies show:

Crosses the blood – brain barrier to protect neurons from amyloid β toxicity and oxidative stress, positioning it for Alzheimer’s and Parkinson’s disease research.

Quality control at Shaanxi Zhonghong is a comprehensive and stringent process for our sulforaphane supplements. At the raw material stage, broccoli sprouts are tested for genetic purity via DNA barcoding and screened for over 200 pesticide residues using GC-MS, ensuring compliance with international standards. During enzymatic activation and extraction, real-time HPLC monitors sulforaphane conversion rates, with process parameters optimized to maintain a yield of 95% or higher.​ Post-extraction, each batch undergoes extensive analysis. ICP-MS measures heavy metal levels, ensuring they remain well below regulatory limits (e.g., Pb < 0.1 ppm, As < 0.05 ppm). Microbiological safety is guaranteed through PCR-based pathogen detection and agar plate counting, with a strict requirement of total plate counts < 100 CFU/g and no detection of harmful bacteria. Purity is verified by HPLC, ensuring sulforaphane content meets or exceeds 98%. Stability testing subjects products to accelerated aging conditions (40°C/75% RH for 4 weeks) to assess shelf life and resistance to degradation. Our commitment to quality control ensures that every batch of sulforaphane supplements meets and exceeds industry standards.

Yes, when taken within recommended doses; consult a healthcare provider for personalized guidance.

Synergizes well with omega – 3s and vitamin D; avoid concurrent use with thiocyanate – sensitive medications.

Sulforaphane supplements offer a convenient and potent way to harness the health-promoting benefits of this remarkable bioactive compound. Shaanxi Zhonghong Investment Technology Co., Ltd., with our 28 years of industry expertise and commitment to innovation, is dedicated to providing high-quality sulforaphane supplements that meet the highest standards of purity, safety, and efficacy. As research continues to uncover new applications and benefits, our products remain at the forefront of natural health solutions, empowering individuals to achieve optimal well-being.