Thymosin β4 (full length)

The full 43-residue parent protein of TB-500 — broadest regenerative signaling, but harder to source and overkill for most users.

Dose

5 mg.

Reconstitute

10 mg + 1 mL = 10 mg/mL. 50 units = 5 mg.

Schedule

2× weekly for 4–6 weeks, then off.

Half-life

~2–3 days.

Timing

Anytime.

Risks

Same theoretical cancer concern as TB-500.

Educational reference — not medical advice. Many peptides are not approved for the uses discussed; verify status in your jurisdiction and decide anything here with a qualified clinician.

within Healing & Tissue Repair