PinnyPeptide

MOTS-c vs NAD+ (Injectable)

Side-by-side comparison: effects, dosing ranges, side effects, regulatory status, and reconstitution.

Peptide A

MOTS-c

Longevity

Mitochondrial-derived peptide that mimics exercise and regulates metabolic homeostasis.

Peptide B

NAD+ (Injectable)

Longevity

Central cellular cofactor — supplemented to support mitochondrial function and sirtuin activity.

Typical vial

5 mg

Typical dose

5000-10000 mcg

Half-life

Not well characterized in humans (estimated hours based on peptide size)

FDA status

Not FDA approved. Investigational compound with no clinical …

Typical vial

500 mg

Typical dose

50-200 mg (SubQ); 500-1500 mg (IV) mcg

Half-life

~6-10 hours (cellular turnover)

FDA status

Not FDA approved as a therapeutic. Available via compounding…

MOTS-c effects

  • Activates AMPK pathway to enhance metabolic homeostasis
  • Improves insulin sensitivity and glucose uptake
  • Promotes fatty acid oxidation and reduces fat accumulation
  • Mimics exercise-induced metabolic adaptations
  • Preserves skeletal muscle function during aging
  • Enhances mitochondrial biogenesis and function

NAD+ (Injectable) effects

  • Raises cellular NAD+ levels
  • Supports mitochondrial function via electron transport chain
  • Substrate for sirtuin enzymes (deacetylases linked to longevity)
  • Substrate for PARP enzymes (DNA repair)
  • Substrate for CD38 (immune signaling)
  • Subjective reports of energy, mental clarity, mood

MOTS-c side effects

  • Injection site reactions (redness, mild pain)
  • Transient changes in blood glucose levels
  • Mild fatigue during initial dosing
  • Limited human safety data available

NAD+ (Injectable) side effects

  • Flushing during IV infusion (most common, mild)
  • Nausea, chest pressure, abdominal discomfort with rapid infusion
  • Headache
  • Subcutaneous: injection-site irritation
  • Possible methylation depletion with chronic high doses

MOTS-c dosing ranges

Metabolic optimization and longevity

5-10 mg · Three to five times weekly (SubQ) · 4-8 weeks

NAD+ (Injectable) dosing ranges

IV anti-aging clinic protocol

500-1500 mg · Per infusion, weekly to monthly · Cycle-based

Subcutaneous wellness

50-200 mg · Daily or alternate-day · 2-4 week cycles

Intranasal

20-100 mg · Daily · Cycle-based

Full MOTS-c guide → Full NAD+ (Injectable) guide →

MOTS-c vs NAD+ (Injectable) — common questions

What is the difference between MOTS-c and NAD+ (Injectable)?

MOTS-c: Mitochondrial-derived peptide that mimics exercise and regulates metabolic homeostasis. Typical dose 5000-10000 mcg. NAD+ (Injectable): Central cellular cofactor — supplemented to support mitochondrial function and sirtuin activity. Typical dose 50-200 mg (SubQ); 500-1500 mg (IV) mcg. Both fall under the Longevity category.

Can you stack MOTS-c and NAD+ (Injectable)?

Stacking MOTS-c with NAD+ (Injectable) is a protocol-design question best raised with a clinician — it depends on your goal, current bloodwork, and whether both peptides target overlapping mechanisms. Both peptides should be tracked independently with separate injection sites and timing. PinnyPeptide supports multi-peptide stacks with automatic injection site rotation.

Which is dosed more frequently, MOTS-c or NAD+ (Injectable)?

MOTS-c is typically dosed: Three to five times weekly (SubQ) for Metabolic optimization and longevity. NAD+ (Injectable) is typically dosed: Per infusion, weekly to monthly for IV anti-aging clinic protocol; Daily or alternate-day for Subcutaneous wellness; Daily for Intranasal.

Are MOTS-c and NAD+ (Injectable) FDA approved?

MOTS-c: Not FDA approved. Investigational compound with no clinical trials completed for regulatory submission. NAD+ (Injectable): Not FDA approved as a therapeutic. Available via compounding pharmacies for off-label use. NAD+ precursors (NR as Niagen, NMN) sold as dietary supplements.

Related peptide comparisons

epithalon vs mots-cfox04-dri vs mots-cmots-c vs n-acetyl-epitalonmots-c vs ss-31epithalon vs nad-plusfox04-dri vs nad-plus

Tracking either of these?

Log doses, automate injection site rotation, and never lose track of where you last pinned. Free forever.

Get Started Free