Research has explored the use of T1 as an adjunctive therapy in various viral, bacterial, and chronic infectious conditions due to its ability to enhance immune responsiveness
But despite the ease of accessing them today, and gushing reviews online from many well-respected longevity thought leaders, many skeptics flag major safety and efficacy issues
Last reviewed: May 29, 2026 Last updated: May 29, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
Many peptides are naturally occurring in the body, and the peptides we use are often bio-identical or mimic natural processes