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.

Livagen

Name: Livagen
Brand: No-Label
Price: 76.00 USD
Availability: InStock

No-Label

$76.00

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

Livagen is a short bioregulatory tetrapeptide derived from heart tissue, studied for its potential role in cardiovascular and immune system research. Preclinical investigations explore Livagen for chromatin-activating properties and its ability to modulate gene expression in aging cardiac and immune cells. Researchers have examined its effects on immune cell restoration, anti-inflammatory signaling, and age-related cellular decline in animal models. As a member of the peptide bioregulator class, Livagen represents a growing area in geroscience. PeptideBull supplies Livagen at research-grade purity for authorized laboratory and preclinical research. Not intended for human consumption, therapeutic application, or veterinary use.