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Research overview of TB-500 (Thymosin Beta-4): cell-migration mechanism, evidence classification, and safety considerations. The system-wide complement to BPC-157.

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Example Protocol

The TB-500 + BPC-157 at a glance

Research suggests this protocol as the foundational stack. Adjust dose + duration to your situation in conversation with a licensed clinician.

1

TB-500

Dose

2.0–2.5 mg

Duration

4–6 weeks loading (twice weekly), then weekly maintenance

Route

Subcutaneous — anywhere with adequate fat pad

Note: Synergistic when stacked with BPC-157 — different mechanism (cell migration vs angiogenesis).

2

BPC-157 (stack)

Dose

250–500 mcg

Duration

Same 4–6 weeks

Route

Subcutaneous, 2× daily

Note: Canonical healing stack — different injection sites; rotate locations.

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Not medical advice — educational only. These guides are for informational and research purposes only. Always consult a licensed healthcare professional before starting any peptide protocol.

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