Products

Peptide Bioregulators

Short-chain regulatory peptides including the Khavinson bioregulator series of organ-specific oligopeptides, alongside related immunomodulatory peptides for research use.

Compounds
17
Purity
Verified by HPLC and MS-UPLC on every batch
Certificate
Batch-specific COA on every product

About Peptide Bioregulators

This category is built around the Khavinson bioregulators, a family of short two-to-four amino acid peptides developed by Russian gerontologist Vladimir Khavinson and colleagues starting in the 1970s. The defining idea behind the series is tissue specificity: each compound is modeled on extracts from a particular organ, and research has focused on whether it can selectively influence gene expression and protein synthesis in that same tissue. Epithalon (pineal gland), Thymalin (thymus), Pinealon (studied for blood-brain-barrier penetration), and Cartalax (cartilage) are the most-cited compounds in the peer-reviewed literature on this series, much of it originating from the St. Petersburg Institute of Bioregulation and Gerontology. Alongside the Khavinson series, this category also carries related immune-signaling peptides that share a research history but not the same tissue-specific mechanism, including Thymosin Alpha-1, Thymulin, and HEP-1.

Epithalon research peptide, >99% purity by HPLC, CAS 307297-39-8, lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Epithalon

Epitalon is a chain of 4 amino acids.

from $40.00
Crystagen research peptide, >99% purity by HPLC, CAS 940948-46-9, lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Crystagen

Crystagen is a chain of 3 amino acids.

from $24.00
Vilon research peptide, >99% purity by HPLC, CAS 64604-19-9, lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Vilon

Vilon is a chain of 2 amino acids.

from $37.00
Vesugen research peptide, >99% purity by HPLC, CAS N/A (Khavinson bioregulator), lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Vesugen

Vesugen is a chain of 3 amino acids.

from $29.00
Pancragen research peptide, >99% purity by HPLC, CAS N/A (Khavinson bioregulator), lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Pancragen

Pancragen is a chain of 4 amino acids.

from $32.00
Prostamax research peptide, >99% purity by HPLC, CAS 473578-47-1, lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Prostamax

Prostamax is a chain of 4 amino acids.

from $59.00
Livagen research peptide, >99% purity by HPLC, CAS N/A (pending), lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Livagen

Livagen is a chain of 4 amino acids.

from $48.00
Pinealon research peptide, >99% purity by HPLC, CAS 175175-23-2, lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Pinealon

Pinealon is a chain of 3 amino acids.

from $37.00
Cartalax research peptide, >99% purity by HPLC, CAS 85806-95-7, lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Cartalax

Cartalax is a chain of 3 amino acids.

from $56.00
Ovagen research peptide, >99% purity by HPLC, CAS N/A (Khavinson bioregulator), lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Ovagen

Ovagen is a chain of 3 amino acids.

from $20.00
Vesilute research peptide, >99% purity by HPLC, CAS 3918-84-1, lyophilized powder for in-vitro laboratory research, Pure Peptides>99%
Out of Stock

Vesilute

Vesilute is a chain of 2 amino acids.

from $64.00
Thymalin research peptide, CAS 79621-14-0, lyophilized powder for in-vitro laboratory research, Pure Peptides

Thymalin

Thymalin is a complex of thymus peptides.

from $20.00
N-Acetyl Epitalon research peptide, >99% purity by HPLC, CAS N/A (modified Epitalon form), lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

N-Acetyl Epitalon

N-Acetyl Epitalon is a chain of 4 amino acids with an acetyl cap.

from $17.00
Cardiogen research peptide, >99% purity by HPLC, CAS N/A (Khavinson bioregulator), lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Cardiogen

Cardiogen is a chain of 4 amino acids.

from $35.00
Cortagen research peptide, >99% purity by HPLC, CAS 335591-03-2, lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Cortagen

Cortagen is a chain of 4 amino acids.

from $29.00
Bronchogen research peptide, >99% purity by HPLC, CAS 857267-12-0, lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Bronchogen

Bronchogen is a chain of 4 amino acids.

from $22.00
Testagen research peptide, >99% purity by HPLC, CAS 1026993-38-3, lyophilized powder for in-vitro laboratory research, Pure Peptides>99%

Testagen

Testagen is a chain of 4 amino acids.

from $22.00

Reading on Peptide Bioregulators

Evidence reviews and handling references for each compound in this category, kept off the product pages so neither the evidence nor the handling detail is cut short.

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For in-vitro research use only. Not for human or veterinary use.

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