§ 01 Overview
Overview
Khavinson vascular tripeptide (KED) proposed to restore endothelial function and reduce vascular-aging markers.
Khavinson bioregulator literature.
§ 02 Mechanism
Mechanism of action
Vesugen is a short bioregulator hypothesized to modulate endothelial gene expression and support synaptic plasticity. Data is primarily from the Khavinson/Lin'kova group.
- 01Endothelial function support (Russian preclinical)
- 02Synaptic plasticity effects
§ 03 Dosing
Dosing protocol
Standard Protocol
- Dose Range
- 5 – 10 mg per course
- Route
- SubQ
- Frequency
- Daily for 10–20 days
§ 04 Evidence
Evidence & research
Khavinson bioregulator literature.
FDA Status
Not FDA-approved.
§ 06 News
In the news
8 articles from the last 12 months · updates hourly
State-led mobile bill cuts shake up South Korea’s telecom market - KED Global
State-led mobile bill cuts shake up South Korea’s telecom market KED Global
James Carville endorses 'f--ked up' Graham Platner, compares him to US allying with Stalin to win WWII - New York Post
James Carville endorses 'f--ked up' Graham Platner, compares him to US allying with Stalin to win WWII New York Post
K-sauces go global as Korean flavors move into everyday cooking - KED Global
K-sauces go global as Korean flavors move into everyday cooking KED Global
'I'm F--ked,' Logan Paul Reveals Exactly How Major Injury Happened in WWE Tag Team Title Match - Bleacher Report
'I'm F--ked,' Logan Paul Reveals Exactly How Major Injury Happened in WWE Tag Team Title Match Bleacher Report
Starbucks Korea backlash spills into South Korea's real estate market - KED Global
Starbucks Korea backlash spills into South Korea's real estate market KED Global
‘I told Keith Jarrett, If you don’t play I’m going to be f**ked. And you will be f**ked, too’ - The Irish Times
‘I told Keith Jarrett, If you don’t play I’m going to be f**ked. And you will be f**ked, too’ The Irish Times
Foreign visitors spend $8.3 billion on Korean medical services in 2025 - KED Global
Foreign visitors spend $8.3 billion on Korean medical services in 2025 KED Global
Aberystwyth University links deer ked vision loss to host-dependent lifestyle - 동아사이언스
Aberystwyth University links deer ked vision loss to host-dependent lifestyle 동아사이언스
§ 07 Sourcing
Sourcing & supply
Regulatory status
Authentic supply from international sources
Authentic product originates from specific international manufacturers, most commonly Russian pharmaceutical facilities for Khavinson bioregulators. RUO vendors selling the same name are typically Chinese-synthesized research vials, not the original product.
International · 2
Cosmic Nootropic
The most credible Russian / Khavinson source for US buyers. Sources authentic bioregulators through 'Peptides Company' (ex-NPCRIZ).
Rupharma
12+ year Russian pharmacy reseller. Reviews.io 4.84/5 (81+). Has a genuine US warehouse for common peptides.
Listings are informational, not endorsement. Verify credentials and flags against FDA and PCAB databases before purchasing. Full directory & how to verify →
§ 09 Safety
Safety & side effects
Side effects
- 01Limited data
Contraindications
None specified.
§ 10 References
Selected references
- 01
Lin'kova Adv Gerontol 2016
Russian literature