Thymosin Alpha-1 (Tα1) is a naturally occurring 28 amino acid peptide derived from prothymosin alpha, produced endogenously by the thymus gland. It is utilized in laboratory studies focused on gut health regulation, systemic inflammation pathways and the biological support of skin integrity from an internal perspective. As an immunomodulatory tool compound, Tα1 is studied for its ability to regulate inflammatory cytokine cascades and support gut mucosal barrier integrity. BPeptide’s Thymosin Alpha-1 10mg is supplied as a lyophilized powder, verified for identity and purity by independent third party analysis.
Gut Health Regulation Research
Used to investigate gut mucosal barrier integrity and gut biome signalling pathways, examining how Tα1 influences intestinal lining homeostasis in controlled laboratory settings.
Systemic Inflammation Pathways
Studied for its immunomodulatory capacity to regulate pro-inflammatory cytokine cascades, including TNF-α, IL-6, and IL-1β, across defined research cycles.
Internal Skin Integrity Support
Research explores Tα1’s role in supporting skin integrity from an internal biological perspective, linked to its modulation of inflammatory and immune signalling networks.
Stable Lyophilized Format
Supplied as lyophilized powder for extended shelf stability, supporting reproducible assay conditions across longitudinal 6-8 week research protocols.




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