# NPCRIZ Synthesized Cytogens

NPCRIZ Synthesized Cytogens are second-generation peptide bioregulators. Unlike Cytomaxes (extracted from animal tissues), Cytogens are chemically synthesized short peptides — typically di-, tri-, or tetra-peptides. They are deliberately designed peptide sequences mirroring the core chains of each organ's natural peptides.

How Cytogens differ from Cytomaxes:

Origin: Cytomaxes are natural, extracted from young animal tissues; Cytogens are chemically synthesized in a laboratory.
Structure: Cytogens have a shorter chain (2–4 amino acids) and more precise standardization.
Quality control: synthetic origin allows for higher purity and consistent dose stability between batches.
Vegan-suitable: Cytogens contain no animal-derived components, making them an option for those avoiding animal products.


NPCRIZ Synthesized Cytogens at gavau.lt: 6 products — Vesugen (blood vessels), Cartalax / Kartalaks (cartilage), Crystagen / Kristagen (immune system / thymus), Ovagen (liver), Pinealon (brain), Chonluten (bronchi and lungs). Standard package: 60 capsules of 0.215 g.



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NPCRIZ Peptide Guide arrow_forward
About the institute, peptides, delivery forms and how to choose the right product — all in one place.

NPCRIZ products are developed by the Saint Petersburg Institute of Bioregulation and Gerontology (Prof. V. Khavinson Institute, founded 1992). Dietary supplements — not medicinal products. Not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use.


**URL:** https://www.gavau.lt/en/collections/sintetiniai-citogenai
**Products:** 6

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## Products in this collection


### 1. VESUGEN - 60 CAPSULES

- **Brand:** NPCRIZ
- **Price:** €160,00
- **Availability:** In stock
- **URL:** https://www.gavau.lt/en/products/vezugen-60-kapsuliu
- **Markdown:** https://www.gavau.lt/en/products/vezugen-60-kapsuliu?view=markdown

VESUGEN – Blood Vessel Peptides (Cytogen)
Vesugen is a peptide bioregulator (Cytogens class) developed by the St. Petersburg Institute of Bioregulation and Gerontology. It contains a complex of synthesized peptides that selectively act on blood vessel wall cells, supporting their metabolism and functional activity. Helps support vascular function and the circulatory system.
 
How it works:

Sel...


### 2. KARTALAKS - 60 CAPSULES

- **Brand:** NPCRIZ
- **Price:** €160,00
- **Availability:** In stock
- **URL:** https://www.gavau.lt/en/products/kartalaks-60-kapsuliu
- **Markdown:** https://www.gavau.lt/en/products/kartalaks-60-kapsuliu?view=markdown

KARTALAKS – Cartilage Tissue Peptides (Cytogen)
Kartalaks is a peptide bioregulator (Cytogens class) developed by the St. Petersburg Institute of Bioregulation and Gerontology. It contains a complex of synthesized peptides that selectively act on cartilage tissue cells, supporting their metabolism and functional activity. Helps support cartilage tissue function and the musculoskeletal system.
 ...


### 3. PINEALON - 60 CAPSULES

- **Brand:** NPCRIZ
- **Price:** €160,00
- **Availability:** In stock
- **URL:** https://www.gavau.lt/en/products/pinealon-60-kapsuliu
- **Markdown:** https://www.gavau.lt/en/products/pinealon-60-kapsuliu?view=markdown

PINEALON – Brain & CNS Peptides (Cytogen)
Pinealon is a peptide bioregulator (Cytogens class) developed by the St. Petersburg Institute of Bioregulation and Gerontology. It contains a complex of synthesized peptides that selectively act on brain and central nervous system cells, supporting their metabolism and functional activity. Helps support brain function, memory, and concentration.
 
H...


### 4. OVAGEN - 60 CAPSULES

- **Brand:** NPCRIZ
- **Price:** €160,00
- **Availability:** In stock
- **URL:** https://www.gavau.lt/en/products/ovagen-60-kapsuliu
- **Markdown:** https://www.gavau.lt/en/products/ovagen-60-kapsuliu?view=markdown

OVAGEN – Liver & GI Tract Peptides (Cytogen)
Ovagen is a peptide bioregulator (Cytogens class) developed by the St. Petersburg Institute of Bioregulation and Gerontology. It contains a complex of synthesized peptides that selectively act on liver and gastrointestinal tract cells, supporting their metabolism and functional activity. Helps support normal liver function and digestion.
 
How it...


### 5. CHONLUTEN - 60 CAPSULES

- **Brand:** NPCRIZ
- **Price:** €160,00
- **Availability:** In stock
- **URL:** https://www.gavau.lt/en/products/chonluten-60-kapsuliu
- **Markdown:** https://www.gavau.lt/en/products/chonluten-60-kapsuliu?view=markdown

CHONLUTEN – Bronchial Mucosa & Lung Peptides
Chonluten is a peptide bioregulator (Cytomaxes class) developed by the St. Petersburg Institute of Bioregulation and Gerontology. It contains a complex of natural peptides derived from young animal bronchial mucosa tissue. These peptides selectively act on bronchial mucosa and lung cells, supporting their metabolism and functional activity.
 
How...


### 6. KRISTAGEN - 60 CAPSULES

- **Brand:** NPCRIZ
- **Price:** €160,00
- **Availability:** In stock
- **URL:** https://www.gavau.lt/en/products/kristagen-60-kapsuliu
- **Markdown:** https://www.gavau.lt/en/products/kristagen-60-kapsuliu?view=markdown

KRISTAGEN – Immune System Peptides (Cytogen)
Kristagen is a peptide bioregulator (Cytogens class) developed by the St. Petersburg Institute of Bioregulation and Gerontology. It contains a complex of synthesized peptides that selectively act on immune system cells, supporting their metabolism and functional activity. Helps support the body's natural defenses and immune system performance.
 
How ...



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