Description
Thymosin Alpha 1 RGDR is an engineered version of the classic thymic immune peptide, extended with a sequence that targets specific integrin receptors. Limitless Life Nootropics supplies it made in the USA with a complimentary reconstitution solution.
What Is Thymosin Alpha 1 RGDR?
The molecule links the 28-amino-acid Thymosin Alpha-1 sequence to an RGDR motif through a flexible four-glycine (GGGG) linker, producing a 36-amino-acid peptide. RGD-containing sequences are well known for binding integrins such as αvβ3, which are highly expressed on the surface of certain tumor cells and newly forming blood vessels.
The design concept is to combine the immune-modulating effects of Thymosin Alpha-1 with targeted delivery to integrin-rich tissue. Laboratory studies have compared the fusion peptide with unmodified Thymosin Alpha-1 in tumor cell and immune cell models.
Because of its specific solubility requirements, each order includes a complimentary 0.5% acetic acid reconstitution solution, intended only for this product.
Key Research Areas
The scientific literature describes this peptide across several areas of investigation:
- Integrin αvβ3 binding and targeting
- Immune cell activation compared with native Tα1
- Tumor cell line studies
- Angiogenesis and endothelial integrins
- Fusion-peptide design research
Researchers can review peer-reviewed studies on this fusion peptide through the National Library of Medicine (PubMed) database.
Thymosin Alpha 1 RGDR Specifications
| Product | Thymosin Alpha 1 RGDR |
|---|---|
| Compound type | Modified 36-amino-acid Tα1 fusion peptide |
| Format | Lyophilized (freeze-dried) powder in a sealed glass vial |
| Purity | ≥99% (HPLC verified) |
| Origin | Manufactured in the USA |
| Testing | Independent third-party lab |
| Intended use | Laboratory research only |
The Limitless Life Nootropics Standard
Limitless Life Nootropics was built around a simple idea: research results are only as reliable as the materials behind them. We focus on a carefully curated catalog of peptides and research compounds, keep inventory fresh, and publish clear specifications for every product. Our team answers technical questions quickly, and transparent pricing means no hidden fees or minimum orders for smaller labs.
Quality and Third-Party Testing
Consistency matters in research. That is why Limitless Life Nootropics only releases this peptide after independent third-party testing confirms purity and identity. Production takes place in the USA under strict quality controls, and lot-specific documentation supports reproducible results.
Storage and Handling of Thymosin Alpha 1 RGDR
For maximum shelf life, keep this peptide in its original sealed vial in a freezer (-20°C). Reconstituted material should be refrigerated, handled with sterile technique, and never left at room temperature for extended periods.
Need supplies? Pair your order with our reconstitution solution and sterile 10 mL vials for convenient preparation.
Ordering and Shipping
Buying from Limitless Life Nootropics is simple: add the size you need to your cart, complete encrypted checkout, and receive tracking details as soon as your package leaves our U.S. facility. Orders typically ship within one to two business days in plain, protective packaging, and our team is available for lot documentation or bulk research requests.
Related Research Products
Teams working with this peptide often explore Thymosin Alpha-1, Thymosin Beta 4 (Fragment 1-4) (60 Capsules) and KPV. Browse the full Immune Research collection, or view every compound in our research peptide catalog at Limitless Life Nootropics.
Frequently Asked Questions
What does RGDR do?
The RGDR sequence binds integrins such as αvβ3, giving the peptide a targeting function.
Is a reconstitution solution included?
Yes. A complimentary 0.5% acetic acid solution is included because of the peptide’s solubility requirements.
Is Thymosin Alpha 1 RGDR for human use?
No. It is sold strictly for laboratory research. It is not intended for human or animal consumption, diagnosis or treatment.
Where can I buy Thymosin Alpha 1 RGDR online?
You can order it directly from Limitless Life Nootropics, a U.S. supplier of third-party tested research peptides with fast, discreet shipping.
Research Use Only
All products sold by Limitless Life Nootropics are intended strictly for in-vitro laboratory research and scientific study. This product is not a drug, food, supplement or cosmetic, has not been evaluated by the FDA, and is not for human or veterinary use. Purchase is limited to qualified researchers aged 21 and over.







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