Side-by-side comparison of mechanisms, dosing, interactions, and stacking potential.
| 5-Amino-1MQ | DSIP (Delta Sleep-Inducing Peptide) | |
|---|---|---|
| Category | Peptides | Peptides |
| Standard Dose | Research indicates 50-150 mg daily via oral administration, typically divided into 1-2 doses. | Research indicates 100-300 mcg administered before bedtime via subcutaneous injection or intranasal. |
| Timing | Morning dosing preferred. Can be taken with or without food. | 30-60 minutes before desired sleep onset. Evening only. |
| Cycle Duration | 8-12 week cycles. | 2-4 week cycles with equal rest periods to prevent tolerance. |
| Evidence Level | animal_plus_anecdotal | animal_plus_anecdotal |
5-Amino-1MQ is a small molecule inhibitor of nicotinamide N-methyltransferase (NNMT), an enzyme that catalyzes the transfer of a methyl group from S-adenosylmethionine (SAM) to nicotinamide, generating 1-methylnicotinamide (1-MNA). By inhibiting NNMT, 5-Amino-1MQ increases intracellular NAD+ levels, reduces 1-MNA production, suppresses lipogenesis in adipocytes, and modulates the methionine-homocysteine cycle. In vivo, it significantly reduces body weight, white adipose mass, and adipocyte size through enhanced energy expenditure and altered lipid metabolism.
Research indicates 50-150 mg daily via oral administration, typically divided into 1-2 doses.
Morning dosing preferred. Can be taken with or without food.
8-12 week cycles.
DSIP is a naturally occurring nonapeptide (Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu) originally isolated from rabbit brain hypothalamus in 1977. It modulates GABAergic neurotransmission by potentiating GABA-activated currents in hippocampal and cerebellar neurons while blocking NMDA-activated potentiation in cortical neurons. It also interacts with opioid-associated receptors, modulates serotonin and dopamine systems (increasing serotonin levels), and promotes delta wave (slow-wave) sleep through mechanisms that remain incompletely characterized.
Research indicates 100-300 mcg administered before bedtime via subcutaneous injection or intranasal.
30-60 minutes before desired sleep onset. Evening only.
2-4 week cycles with equal rest periods to prevent tolerance.
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