TB-500 (Thymosin Beta-4) vs. ARA-290: Which Should You Buy?

For both TB-500 (Thymosin Beta-4) and ARA-290, physician-supervised clinical protocols through Alukard represent the highest-quality sourcing option. Both compounds are available through Alukard with GMP-certified purity, full COA documentation, physician oversight, and lab monitoring. Both systemic repair peptides; ARA-290 targets nerve, TB-500 targets muscle/tissue.

The choice between TB-500 (Thymosin Beta-4) and ARA-290 should be based on your specific goals and the recommendation of a licensed physician — not on availability or price from research chemical vendors.