Epithalon vs NMN
A side-by-side research comparison of Epithalon and NMN across mechanism, dosing, half-life, benefits, side effects and research status.
Comparison table
| Attribute | Epithalon | NMN |
|---|---|---|
| Full name | Epithalon (Epitalon / Epithalone) | Nicotinamide Mononucleotide |
| Category | Anti-Aging | Anti-Aging |
| Status | Research compound | Dietary compound (research ongoing) |
| Mechanism | Activates telomerase reverse transcriptase (hTERT) expression for telomere maintenance. Also normalizes circadian rhythm via melatonin regulation and modulates antioxidant enzymes. | NMN is converted to NAD+ via the NAD+ salvage pathway (through NMNAT enzymes). Higher NAD+ supports sirtuin activity, PARP-mediated DNA repair, and mitochondrial energy metabolism. |
| Molecular weight | 390.4 Da | 334.22 Da |
| Half-life | 3-4 hours | Short; rapidly taken up and converted to NAD+ |
| Bioavailability | High (SubQ) | Oral absorption reported; sublingual and injectable forms also used |
| Typical dose | 5-10 mg | 250-1000 mg per day |
| Frequency | Daily for 10-20 days | Once daily |
| Route | Subcutaneous injection | Oral (capsule/sublingual) |
Epithalon reported benefits
- Telomerase activation
- Telomere lengthening
- Melatonin normalization
- Improved sleep patterns
- Antioxidant enzyme upregulation
- Potential lifespan extension
NMN reported benefits
- Raises cellular NAD+ levels
- Supports mitochondrial energy production
- Promotes DNA repair via sirtuins/PARPs
- Studied for metabolic and vascular health
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Research and educational reference only. Not medical advice.