What purity is this product?

All PeptideBull products are HPLC-tested to ≥99% purity. A Certificate of Analysis (COA) is available for every product.

Is this product for human consumption?

No. All products sold on PeptideBull are strictly for in-vitro laboratory research use only. Not for human or veterinary consumption.

How should I store this peptide?

Store lyophilized peptide at −20°C. Once reconstituted with bacteriostatic water, refrigerate at 2–8°C and use within 28 days.

How do I reconstitute this peptide?

Add sterile bacteriostatic water slowly along the inner vial wall and gently swirl — do not shake. Allow the peptide to dissolve naturally.

What is the shipping method?

PeptideBull ships domestically within the USA. Orders are processed within 1–2 business days. Discreet, professional packaging on all shipments.

Thymogen

Name: Thymogen
Brand: No-Label
Price: 80.00 USD
Availability: InStock

No-Label

$80.00

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This product is intended for laboratory and research use only. Not for human consumption.

Thymogen is a synthetic dipeptide bioregulator (Glu-Trp) derived from thymic peptides, studied for its immunomodulatory and neuroendocrine regulatory properties in preclinical research. Research has examined Thymogen for its ability to stimulate T-lymphocyte differentiation, enhance thymic function, regulate cytokine production, and restore immune balance in models of immune deficiency and aging-related immune decline. PeptideBull supplies Thymogen at research-grade purity. Not intended for human or veterinary use.