Phosphatidylserine is a phospholipid naturally present in mammals, exhibiting anti-inflammatory and anti-atherosclerotic effects. It activates PKC, neutral sphingolipidase, C-raf-1 protein kinase, and other cofactors involved in multiple signaling pathway activations.

Resveratrol (Standard) is the analytical standard of Resveratrol, primarily used for research and quantitative analysis. Resveratrol (trans-Resveratrol; SRT501) is a natural polyphenol with potent antioxidant, anti-inflammatory, cardioprotective, and anti-cancer properties. It interacts with a broad spectrum of targets, including mTOR, JAK, β-amyloid, Adenylyl cyclase, IKKβ, and DNA polymerase. Resveratrol is a specific SIRT1 activator that mimics the metabolic effects of caloric restriction. It also acts as a potent inhibitor of the Pregnane X Receptor (PXR) and an activator of Nrf2, ameliorating age-related renal injury.

δ-Viniferin is a dehydrodimer of resveratrol and a structural isomer of ε-Viniferin. ε-Viniferin also belongs to resveratrol dimer, which can inhibit a variety of CYP enzymes, and its Ki value is about 0.5–20μ m.. In addition, ε-Viniferin shows antioxidation, anti-inflammation, and potential activity in metabolic diseases and neurodegenerative diseases.