Home/ Compare/ Thymosin Alpha-1 vs LL-37

Thymosin Alpha-1 vs. LL-37 for Athletes

Antimicrobial vs immune modulation — innate vs adaptive immunity.

Thymosin Alpha-1

Immune & Resilience
Athletic Use Cases
Immune System ResilienceOvertraining RecoveryInfection PreventionAnti-Inflammatory
Dose
1.6mg
Frequency
2x weekly
Not Listed
Full Thymosin Alpha-1 Profile

LL-37

Immune & Resilience
Athletic Use Cases

Antimicrobial action, wound healing, and innate immune activation.

Dose
100mcg - 500mcg
Frequency
Daily or as per wound protocol
Not Listed
Full LL-37 Profile

Which Should Athletes Choose?

The choice between Thymosin Alpha-1 and LL-37 depends primarily on the athlete's specific training phase and injury profile. Thymosin Alpha-1 is best suited for immune system modulation, t-cell function enhancement, and antiviral support., while LL-37 excels at antimicrobial action, wound healing, and innate immune activation..

From a WADA compliance perspective, athletes competing in tested sports must note that Thymosin Alpha-1 is Not Listed and LL-37 is Not Listed. Always verify current status with your sport's governing body.

Physician-Supervised Performance

Start Your Performance Protocol for Thymosin Alpha-1 or LL-37

Hatter Labs provides physician-supervised performance protocols with GMP-certified compounds, biomarker testing, and personalized programs designed around your training goals.

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