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Ovagen vs Livagen side-by-side

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OvagenLivagen

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Property	Ovagen	Livagen
Category	Bioregulators	Bioregulators
Also known as	Glu-Asp-Leu, EDL	Lys-Glu-Asp-Ala, KEDA
FDA approved	No	No
Clinical status	Preclinical research; reportedly approved in Russia as a supplement Pre Preclinical I Phase I II Phase II III Phase III IV Phase IV FDA FDA approved	Preclinical research; reported as approved in Russia as a supplement Pre Preclinical I Phase I II Phase II III Phase III IV Phase IV FDA FDA approved
What to expect	Liver support, GI health, detoxification	Gene expression, cellular aging, liver health
How it works	Ovagen is proposed to fit the peptide bioregulator model: a very short peptide, EDL, may be transported into cells and then affect gene transcription in a tissue-selective way. The source frames liver cells and gastrointestinal epithelium as claimed target tissues. It also cautions that this is an extrapolated hypothesis rather than a mechanism proven directly for Ovagen in independent studies.	Livagen is presented as a short peptide bioregulator with a proposed epigenetic mode of action. The supplied source describes in vitro findings in which KEDA was associated with less condensed pericentromeric heterochromatin and increased ribosomal gene activity in cells from older donors. This remains a hypothesis based on cell-level work; the source does not establish how a tetrapeptide would produce selective nuclear effects in humans.
Typical dosing	10-20 mg daily · Once or twice daily	10-20 mg daily · Once or twice daily · 10-30 day cycles · Oral capsules or sublingual
Research dosing	10-20 mg daily · 10-30 day cycles · Oral capsules or sublingual	10-20 mg daily · 10-30 day cycles · Oral capsules or sublingual
Typical duration	10-30 day cycles	10-30 day cycles
Administration	Oral capsules or sublingual	Oral capsules or sublingual
Timing	Morning on an empty stomach Take on an empty stomach	Morning on an empty stomach Take on an empty stomach
Evidence level	Preclinical	Preclinical
Possible side effects	Generally well-tolerated (Source reports this generally, but does not provide controlled safety data.) Limited safety data outside Russia (The evidence base described by the source is geographically and scientifically limited.) Not FDA approved (Regulatory status is a safety-context note, not an adverse effect.)	Generally reported as well tolerated (Source-reported safety characterization; detailed adverse event data are not provided.) Limited safety data outside Russia (Safety evidence is described as geographically and evidentially limited.) Not FDA approved (This is regulatory status, not an adverse effect.)
Research summary	The supplied evidence places Ovagen within the broader Khavinson peptide bioregulator category, where some publications discuss gene-expression or chromatin-related effects for other short peptides. For Ovagen or EDL specifically, the source describes the research base as thin, with claims about liver fibrosis or gut mucosa protection attributed mainly to marketing rather than controlled experiments. No registered human clinical trials or high-quality human efficacy evidence are identified in the supplied material.	The supplied research description centers on a narrow body of mechanistic work attributed mainly to Khavinson, Lezhava, and collaborators. It highlights a 2002 Bulletin of Experimental Biology and Medicine report in which cultured lymphocytes from older donors were exposed to Livagen and assessed for ribosomal gene activity and heterochromatin structure. Related peptide bioregulators were reported in the same research line. The evidence described is cell-level and mechanistic rather than clinical, and the source states that randomized human trials for Livagen were not identified.
References	Peptibase peptides Peptibase peptides +2 more Peptibase peptides Peptibase peptides	Source Source +2 more Source Source
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Educational use only. This information is aggregated from public research and community reports. It is not medical advice, and dosing details are descriptive, not recommendations. Always consult a qualified healthcare professional.

Property

Ovagen

Livagen

Category

Bioregulators

Also known as

Glu-Asp-Leu, EDL

Lys-Glu-Asp-Ala, KEDA

FDA approved

Clinical status

Preclinical research; reportedly approved in Russia as a supplement

Pre
Preclinical
I
Phase I
II
Phase II
III
Phase III
IV
Phase IV
FDA
FDA approved

Preclinical research; reported as approved in Russia as a supplement

Pre
Preclinical
I
Phase I
II
Phase II
III
Phase III
IV
Phase IV
FDA
FDA approved

What to expect

Liver support, GI health, detoxification

Gene expression, cellular aging, liver health

How it works

Ovagen is proposed to fit the peptide bioregulator model: a very short peptide, EDL, may be transported into cells and then affect gene transcription in a tissue-selective way. The source frames liver cells and gastrointestinal epithelium as claimed target tissues. It also cautions that this is an extrapolated hypothesis rather than a mechanism proven directly for Ovagen in independent studies.

Livagen is presented as a short peptide bioregulator with a proposed epigenetic mode of action. The supplied source describes in vitro findings in which KEDA was associated with less condensed pericentromeric heterochromatin and increased ribosomal gene activity in cells from older donors. This remains a hypothesis based on cell-level work; the source does not establish how a tetrapeptide would produce selective nuclear effects in humans.

Typical dosing

10-20 mg daily · Once or twice daily

10-20 mg daily · Once or twice daily · 10-30 day cycles · Oral capsules or sublingual

Research dosing

10-20 mg daily · 10-30 day cycles · Oral capsules or sublingual

Typical duration

10-30 day cycles

Administration

Oral capsules or sublingual

Timing

Morning on an empty stomach

Take on an empty stomach

Morning on an empty stomach

Take on an empty stomach

Evidence level

Preclinical

Possible side effects

Generally well-tolerated (Source reports this generally, but does not provide controlled safety data.)
Limited safety data outside Russia (The evidence base described by the source is geographically and scientifically limited.)
Not FDA approved (Regulatory status is a safety-context note, not an adverse effect.)

Generally reported as well tolerated (Source-reported safety characterization; detailed adverse event data are not provided.)
Limited safety data outside Russia (Safety evidence is described as geographically and evidentially limited.)
Not FDA approved (This is regulatory status, not an adverse effect.)

Research summary

The supplied evidence places Ovagen within the broader Khavinson peptide bioregulator category, where some publications discuss gene-expression or chromatin-related effects for other short peptides. For Ovagen or EDL specifically, the source describes the research base as thin, with claims about liver fibrosis or gut mucosa protection attributed mainly to marketing rather than controlled experiments. No registered human clinical trials or high-quality human efficacy evidence are identified in the supplied material.

The supplied research description centers on a narrow body of mechanistic work attributed mainly to Khavinson, Lezhava, and collaborators. It highlights a 2002 Bulletin of Experimental Biology and Medicine report in which cultured lymphocytes from older donors were exposed to Livagen and assessed for ribosomal gene activity and heterochromatin structure. Related peptide bioregulators were reported in the same research line. The evidence described is cell-level and mechanistic rather than clinical, and the source states that randomized human trials for Livagen were not identified.

References

Peptibase peptides Peptibase peptides

+2 more

Peptibase peptides Peptibase peptides

Source Source

+2 more

Source Source

Full profile

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