NAD+ vs MOTS-c: Research Comparison

A Side-By-Side Research Comparison Of NAD+ And MOTS-c - NAD+ metabolism versus a mitochondrial-derived peptide in longevity research. This Reference Compares Mechanism, Evidence Tier, Molecular Identity, And Pharmacokinetics For Qualified Researchers. For In Vitro Laboratory Research Use Only. Not Medical Advice Or Dosing Guidance.

Side-By-Side Comparison

NAD+ versus MOTS-c research comparison
	NAD+	MOTS-c
Category	Anti-Aging & Longevity	Weight Loss & Metabolism
Compound Class	Essential coenzyme (dinucleotide); critical redox electron carrier in all living cells	Mitochondrial-derived peptide (MDP) encoded within 12S rRNA of mitochondrial genome
Evidence Tier	Research Compound	Research Compound
Molecular Target	Sirtuin deacetylases (SIRT1-7); PARP1 for DNA repair; CD38/CD157 signaling; NADH/NAD+ redox balance in mitochondria	AMPK activation; folate-methionine cycle; AICAR-independent AMPK signaling; nuclear translocation for gene expression regulation
Molecular Weight	663.43 Da	2174.6 Da
Amino Acid Sequence	dinucleotide	MRWQEMGYIFYPRKLR
CAS Number	53-84-9	1627580-64-6
Half-Life	~2-4 hours	~30 minutes
Studied For	Aging / cellular senescence, Mitochondrial / metabolic dysfunction, Neurodegeneration models, Sirtuin activation (SIRT1-7)	Metabolic homeostasis, Insulin resistance / obesity, Exercise-mimetic research, AMPK activation

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About NAD+

A metabolic coenzyme given by injection or IV in wellness settings; rigorous human evidence mostly involves oral precursors.

Read The Full NAD+ Monograph

About MOTS-c

A mitochondrial exercise-mimetic peptide; banned in sport since 2024, mostly preclinical.

Read The Full MOTS-c Monograph

Key Differences

NAD+ is categorized under Anti-Aging & Longevity, while MOTS-c falls under Weight Loss & Metabolism.
Reported half-life differs: NAD+ at ~2-4 hours versus MOTS-c at ~30 minutes.
Primary molecular target differs: NAD+ acts on Sirtuin deacetylases (SIRT1-7); PARP1 for DNA repair; CD38/CD157 signaling; NADH/NAD+ redox balance in mitochondria; MOTS-c acts on AMPK activation; folate-methionine cycle; AICAR-independent AMPK signaling; nuclear translocation for gene expression regulation.

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NAD+ · MOTS-c · Compare Tool · Research Library

This Comparison Is Provided For In Vitro Laboratory Research Use Only. Not For Human Consumption, Diagnosis, Or Treatment. See The Full Research Disclaimer.