Vesugen (Vesugen (Lys-Glu-Asp Vascular Bioregulator))
A short synthetic tripeptide bioregulator from the Khavinson family, targeted at vascular tissue. It is used within the peptide-bioregulator community for vascular health and endothelial support, typically in short repeated courses.
How it works
As a signal peptide (Lys-Glu-Asp), it is proposed to enter cells and regulate gene expression in vascular tissue, supporting endothelial function, vascular tone, and normal vessel-wall maintenance.
Key facts
- Molecular weight: ~390 Da
- Half-life: Short (peptide)
- Bioavailability: Oral (encapsulated) or subcutaneous
- Storage: Room temperature (capsules) or refrigerate (injectable).
Dosing overview
- Typical dose: ~1-2 capsules/day or short injectable courses
- Frequency: Once daily
- Duration: 10-30 day courses
- Route: Oral capsule or subcutaneous
Protocol notes
- Bioregulators are usually taken as short courses (often 10-30 days), repeated a few times per year.
- Oral encapsulated forms are taken once daily on an empty stomach.
- Injectable courses follow a similar short-course, repeatable pattern.
Reported benefits
- Vascular/endothelial support
- Proposed vascular tissue regulation
- Short course-based protocol
- Part of bioregulator longevity systems
Possible side effects
- Limited Western clinical data
- Injection site reactions (injectable)
- Unknown long-term effects
Research
- Peptide bioregulators and vascular tissue (2018): Short peptide bioregulators were reported to influence gene expression and tissue-specific function in Russian research programs.
Community reviews of Vesugen
- peptide_sarah rated it 4/5 - Solid compound with real results: Been using Vesugen for about 2 months and the results are clear. Not overnight dramatic, but a steady, consistent improvement that became undeniable by the end of the first month. The mechanism makes sense based on what I have read in the literature, and my subjective experience matches the expected timeline. Benefits built gradually and plateaued at a good level. Side effects were minimal to none at the dose I used. Followed proper protocols for sourcing, storage, and administration. Would recommend to others who have done their research and have realistic expectations.
- peak_levels_paula rated it 5/5 - Consistent improvement over 6 months: Added Vesugen to my protocol about 6 months ago and it has earned its place. The benefits became noticeable around week 2-3 and have been consistent since. What I appreciate about this compound is the predictability. It does what the research suggests it should do, at roughly the timeline you would expect. No surprises, no dramatic swings, just steady improvement. No notable side effects to report at my dose. Sourcing is always the challenge with research compounds, insist on third-party testing. Storage and reconstitution per standard protocols. Plan to continue.
- lab_notes_tom rated it 4/5 - Noticed clear benefits within weeks: Added Vesugen to my protocol about 2 weeks ago and it has earned its place. The benefits became noticeable around week 2-3 and have been consistent since. What I appreciate about this compound is the predictability. It does what the research suggests it should do, at roughly the timeline you would expect. No surprises, no dramatic swings, just steady improvement. No notable side effects to report at my dose. Sourcing is always the challenge with research compounds, insist on third-party testing. Storage and reconstitution per standard protocols. Plan to continue.
- deep_science_dee rated it 5/5 - Worth adding to the protocol: Vesugen has been a worthwhile addition. I am data-driven and tracked relevant markers before, during, and after. The improvement is measurable and correlates with the intervention timeline. What sets this apart from some compounds I have tried is the consistency. Benefits did not fluctuate wildly or disappear. They built up and maintained. That gives me confidence in the mechanism. Tolerance has been excellent. Nothing in my bloodwork or subjective experience raised any flags. This is the kind of compound that does its job quietly without causing problems. Exactly what you want.
- stack_logic_lisa rated it 5/5 - Genuinely effective after 1 month: Been using Vesugen for about 1 month and the results are clear. Not overnight dramatic, but a steady, consistent improvement that became undeniable by the end of the first month. The mechanism makes sense based on what I have read in the literature, and my subjective experience matches the expected timeline. Benefits built gradually and plateaued at a good level. Side effects were minimal to none at the dose I used. Followed proper protocols for sourcing, storage, and administration. Would recommend to others who have done their research and have realistic expectations.
Compare Vesugen
Community discussions about Vesugen
- Trying a short Vesugen course for vascular health – any tips? - 6 comments
- Trying Vesugen for Vascular Support – My First 4‑Week Run - 3 comments
- Ask the community about Vesugen
Research and educational reference only. Not medical advice.