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G1 Peptides

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Thymosin Alpha-1
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PropertyThymosin Alpha-1
CategoryImmune
TypePeptide
MechanismThymic peptide; T-cell and dendritic-cell modulation
StatusApproved outside US
Dosing range1.5–3.2 mg per dose
FrequencyTwice weekly
Half-life~2 hours
RouteSubcutaneous
Onset2–4 weeks
Studied for
  • Immune modulation
  • Vaccine response
  • Infection recovery
Key risks
  • Injection-site reactions
  • Mild fatigue
StorageRefrigerated (2–8 °C); use within the pharmacy beyond-use date
Available at G1Vials: 10 mg, 20 mgShop →
ToolsDosage calculator →

PROPERTY COMPARISON · RADAR

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Editorial profile scores (0–10) for orientation — not clinical measurements.

TYPICAL DOSE RANGES

Dose envelope

Thymosin Alpha-11.5 mg – 3.2 mg

Typical per-dose range on a logarithmic scale. Your provider sets your dose.

For educational purposes only. Consult a licensed provider before starting any peptide protocol.