Phase 2 results: the clinical foundation The Phase 2 trial, published in the New England Journal of Medicine in June 2023, remains the most detailed dataset available, and the primary source for dose-specific results at doses below 9mg
Its potency, especially around growth-promoting signaling, means a careful health history and monitoring matter
Price & Value (April 2026) Life Extension Optimized Broccoli with Myrosinase sits in the mid-to-upper tier of broccoli-based sulforaphane precursor supplements in South Africa: Price: R929 for 30 capsules Daily serving: 1 capsule Estimated sulforaphane yield: ~68 mg per capsule (using conservative, lower-bound conversion assumptions) This matters because the product does not contain pre-formed sulforaphane
By morning, the worst of the nausea has often passed
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That means it mimics a natural hormone called glucagon-like peptide-1, which your body produces in the gut after eating