99.95%COA›
Growth Hormone
Thymosin Alpha 1
Purity 99.53%Min 10 vials per SKU (1 kit)
$33.00$46.20
1 kit — $330.00 per kit (10 vials).
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All vial caps are white and flip-off.
Third-party tested
HPLC + MS verified on every production lot.
Same day shipping
All orders received by 4:00 PM PST ship the same day.
COA on request
Lot documentation available for every compound.
Thymosin Alpha 1 is supplied in 10 mg vials, packed 10 vials per kit (1 SKU minimum). CAS 62304-98-7. Purity 99.78% by HPLC.
Description
Research-grade thymosin alpha 1, a 28-amino-acid immune-modulating peptide, supplied lyophilized in 10-vial kits.
What is Thymosin Alpha 1?
Thymosin alpha 1 is a naturally occurring thymic peptide that influences T-cell maturation and innate immune signalling, and is used as a reference immunomodulator in laboratory work.
Key research applications
T-cell studies
Used in maturation, differentiation, and cytokine-profile assays.
Innate immune signalling
Explored for toll-like receptor and dendritic-cell endpoints.
Host-response models
Applied where immune competence is the measured variable.
Thymosin Alpha 1 specifications
- Amount
- 10 mg per vial · 10 vials per kit
- Purity
- 99.78%+ (third-party HPLC and mass spectrometry)
- CAS
- 62304-98-7
- Form
- Lyophilized powder
- Storage
- -20°C or below as a lyophilized powder; 2-8°C after reconstitution and used within the window defined by your protocol.
- Testing
- Lot PX1TA110-0021 — COA-2026-CZQOMG, 99.53% purity by HPLC, tested 07/31/2026 by an independent ISO/IEC 17025 lab
- Origin
- US manufactured, third-party tested
- Presentation
- White flip-off caps on every vial
Research use only. Not for human or veterinary consumption, diagnostic, or therapeutic use.
Wholesale American Peptides · Private Label Service
Custom labeling for your Thymosin Alpha 1 kits
Put your brand on every vial. Add custom labels at $3 per vial — just $30 per 10-vial kit — and your order ships with your artwork applied.
Download 3 mL label template (PDF)Print-ready · sized for every vial we ship
$3 per vial
Flat rate applied to every vial in your kit — no setup fees, no minimums beyond your kit order.
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Send us your logo and design, or start from our print-ready 3 mL template sized to every vial we ship.
Applied before dispatch
Labels are printed and applied in-house, so your kits arrive shelf-ready with same-day shipping intact.