Support & Solvents
Injection Kit
50 syringes + 100 padsEverything required to safely reconstitute and inject reconstituted peptides — 50 sterile insulin syringes plus 100 alcohol prep pads.
$25
Lyophilized · 500 mg / vial
Support & Solvents
500 mg / vial
NAD+ 500mg — Nicotinamide Adenine Dinucleotide
Central longevity coenzyme · Sirtuin substrate · Cellular redox
Premium Grade
Essential coenzyme involved in cellular redox reactions and sirtuin signaling — a central longevity-pathway compound.
- CAS Number
- 53-84-9
- Molecular Weight
- 663.43 Da
- Purity
- ≥ 99.0% (HPLC)
- Storage
- −20 °C, lyophilized
Amino Acid Sequence
Nicotinamide adenine dinucleotide (oxidized form)
Free over $59$7.99 to US (48h) · $14.99 worldwide (5 business days)
Discreet PackagingPlain insulated mailer, no compound name on the outside.
Certificate of Analysis
Per-lot analytical report — HPLC, ESI-MS, LAL endotoxin, heavy metals, sterility
Current lotNAD107
Released2026-04-07
HPLC purity99.51%
Endotoxin (LAL)Pass · < 0.5 EU/mg
About NAD+ (Nicotinamide Adenine Dinucleotide)
Buy NAD+ 500mg at IGF1 Shop. NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme central to cellular metabolism, electron transport, and DNA-repair pathways. It is the substrate of sirtuins (SIRT1-7) and PARP enzymes, declining significantly with age. NAD+ is widely used in longevity, mitochondrial, and cellular-senescence applications. Each NAD+ 500mg vial is HPLC ≥99% pure with a per-lot Certificate of Analysis. CAS 53-84-9.
Also known as: NAD+ · NAD plus · Nicotinamide Adenine Dinucleotide · NAD
NAD+ (Nicotinamide Adenine Dinucleotide) — Mechanism & Specifications
NAD+ is a coenzyme central to cellular metabolism, electron transport and DNA-repair pathways. It is the substrate of sirtuins (SIRT1-7) and PARP enzymes, declining significantly with age. Widely used in longevity, mitochondrial and cellular-senescence applications.
Quality & release criteria
Every lot of NAD+ (Nicotinamide Adenine Dinucleotide) is released only after passing reverse-phase HPLC (≥ 99% area purity at 220 nm against a reference standard), ESI mass spectrometry confirmation of molecular weight, and Limulus Amebocyte Lysate (LAL) endotoxin testing below 0.5 EU/mg. The lot-specific Certificate of Analysis is provided with the order and available on request before purchase.
$87
3 vials · $29/vial
FAQ
NAD+ (Nicotinamide Adenine Dinucleotide) — Frequently asked questions
What is NAD+?
NAD+ is a coenzyme central to cellular metabolism, electron transport and DNA-repair pathways. It is the substrate of sirtuins (SIRT1-7) and PARP enzymes, declining significantly with age. Widely used in longevity and mitochondrial applications. CAS 53-84-9.
How is NAD+ typically used?
Common subcutaneous protocols use 50-200mg per dose, 1-3 times per week. A 500mg NAD+ vial reconstituted with 5mL bacteriostatic water yields 100mg per mL — so 0.5mL delivers 50mg, 1mL delivers 100mg. Some users prefer IV protocols at higher doses, which requires clinical setting.
How is NAD+ tested?
Each NAD+ lot is HPLC-tested to ≥99% purity, ESI-MS verified against the theoretical 663.43 Da molecular weight, and tested for endotoxins and sterility. ISO 17025-accredited third-party labs perform the testing.
How do I store NAD+?
Lyophilized NAD+ is stable at -20°C for 24+ months. After reconstitution with bacteriostatic water, store refrigerated at 2-8°C and use within 30 days. Protect from light.
