If you even think about using it outside a lab get guidance from a qualified healthcare provider to cover all safety issues and to stick to approved lab methods
Hajam YA, Rani R, Ganie SY, Sheikh TA, Javaid D, Qadri SS et al (2022) Oxidative stress in human pathology and aging: molecular mechanisms and perspectives
They have different mechanisms, different half-lives, and different ideal patient profiles
Among them, ebselen, along with other selenium- and tellurium-containing compounds, has shown some promise in both animal models and clinical trials targeting oxidative stress-related conditions
Consistency over weeks matters more than perfect daily adherence
A certificate of analysis is one of the most important product-page records for a research peptide