NAD+

TheraTide USA

$55.00 - $105.00

Includes: 10ml Phosphate Buffered Reconstitution Solution

NAD+
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Lyophilized Peptides: These peptides are freeze-dried, a process that not only extends shelf life but also preserves the purity and integrity of the peptides during storage.

Non-Lyophilized Peptides: Offered as a dry powder, these peptides, while not as extensively processed as lyophilized peptides, still maintain a high level of purity. Their stability, though not as enhanced as in lyophilized form, is sufficient for maintaining quality under proper storage conditions.

98.5% vs. 99% Purity: Both grades are manufactured in our US-based facility and tested for quality at a third party lab. While the 99%+ purity grade is our highest reference grade product line, the 98.5% purity variants still exceed US pharmaceutical standards.

ALL ARTICLES AND PRODUCT INFORMATION PROVIDED ON THIS WEBSITE ARE FOR INFORMATIONAL AND EDUCATIONAL PURPOSES ONLY. The products offered on this website are furnished for in-vitro studies only. In-vitro studies (Latin: in glass) are performed outside of the body. These products are not medicines or drugs and have not been approved by the FDA to prevent, treat or cure any medical condition, ailment or disease. Bodily introduction of any kind into humans or animals is strictly forbidden by law.
 

Product Overview

Unlock Cellular Energy with NAD+

NAD+ (Nicotinamide Adenine Dinucleotide) is a critical coenzyme found in every cell of the human body, playing a central role in energy production, DNA repair, and metabolic function. Theratide USA’s NAD+ Sublingual Powder delivers high-purity, research-grade NAD+ designed for rapid absorption and optimal cellular support.

  • Supports mitochondrial energy production (ATP synthesis)
  • Promotes healthy aging and DNA repair
  • May aid in cognitive clarity and neurological function
  • Sublingual delivery for improved bioavailability
  • High-purity, lab-tested, and USA-made

Product Specs:
Amount: 2 grams NAD+ powder
Form: Sublingual powder
Purity: ≥ 99%
Manufactured in: USA
Intended Use: For research purposes only

Storage: Store in a cool, dry place. Refrigeration recommended after opening.

Disclaimer: This product is sold strictly for laboratory research purposes only. It is not intended for human or veterinary use.

Research Information

NAD+ (Nicotinamide Adenine Dinucleotide) is a vital molecule that plays a central role in mitochondrial energy production, DNA maintenance, metabolic signaling, and cellular repair. As NAD+ levels naturally decline with age, this reduction has been linked to a broad spectrum of age-related health conditions, including cognitive decline, metabolic disorders, and impaired energy metabolism.

Scientific studies have demonstrated that replenishing NAD+ can positively impact conditions such as type 2 diabetes, metabolic syndrome, nonalcoholic fatty liver disease, and even neurodegenerative diseases. Research in aging models has shown that increasing NAD+ can reduce oxidative stress in brain and muscle tissue and may support healthy aging at the cellular level.

Among the most promising NAD+ precursors are NMN (nicotinamide mononucleotide) and NR (nicotinamide riboside), both of which have demonstrated improvements in vascular health, metabolic balance, and gene expression related to aging in preclinical studies. Interventions targeting NAD+ pathways — including CD38 inhibitors — are actively being explored for their therapeutic potential.

NAD+ & Energy Metabolism: NAD+ is essential for ATP generation through its role in glycolysis and the TCA cycle. It functions by transferring electrons as NADH, supporting oxidative phosphorylation in mitochondria. These energy processes are especially vital for high-demand tissues like the brain, where NAD+ levels and redox balance have been directly correlated with ATP production and energy output.

NAD+ & Cognitive Function: In neurological research, NAD+-dependent enzymes such as SIRT1 and SIRT6 have been shown to influence cognitive health, neuroplasticity, and the brain’s response to stress. Experimental models suggest that enhancing NAD+ may reverse some cognitive impairments associated with aging and sleep deprivation, potentially supporting long-term brain health and performance.

NAD+ & Addiction Recovery: Preliminary clinical data suggests NAD+ may modulate neurochemical pathways involved in addiction and cravings. Some clinics have reported that intravenous NAD+ protocols helped reduce withdrawal symptoms and support mood stability in patients recovering from substance dependence.

NAD+ & Metabolic Support: At the cellular level, NAD+ acts as a cofactor for enzymes involved in fatty acid oxidation, oxidative phosphorylation, glycolysis, and biosynthetic pathways. It is also critical for the function of mitochondrial carriers that regulate cofactor transport. Disruptions to NAD+ levels can impair energy metabolism and contribute to metabolic dysfunction.

As research progresses, NAD+ continues to emerge as a pivotal target for supporting cellular energy, cognitive health, metabolic balance, and healthy aging. Theratide USA provides research-grade NAD+ for professionals exploring these essential biochemical systems.

Product Specifications
  • Product Name: NAD+ Sublingual Powder
  • Form: Powder (sublingual, research use only)
  • Purity: ≥ 99%
  • Amount: 2 grams per container
  • Country of Origin: USA
  • Intended Use: For laboratory research purposes only. Not intended for human or animal use.
Certificate of Analysis (COA)

Every batch of Theratide USA’s NAD+ is third-party tested to ensure identity, purity, and consistency. A Certificate of Analysis (COA) is available upon request.

? Download COA (PDF)

Storage & Use Instructions
  • Store tightly sealed in a cool, dry place.
  • Refrigeration is recommended after opening for maximum stability.
  • Avoid exposure to heat, moisture, or direct sunlight.
  • Use only within approved research settings.
Frequently Asked Questions

What is NAD+?
NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring coenzyme found in all living cells. It plays an essential role in supporting cellular energy production, DNA repair, and metabolic health.

Where can I buy NAD+ online?
NAD+ is available from reputable biotechnology companies that supply high-purity research compounds. Theratide USA offers research-grade NAD+ in sublingual powder form for professional use.

How is NAD+ related to healthy aging?
As NAD+ levels decline with age, the body’s ability to maintain metabolic efficiency and DNA integrity is reduced. Research suggests that restoring NAD+ may support cellular longevity and help reduce age-related functional decline.

Can NAD+ support brain health or neurological function?
Emerging research has linked NAD+ to protective effects in neurological models, including potential roles in mitigating cognitive decline and supporting brain cell metabolism. Ongoing studies continue to explore its potential applications in neurodegenerative conditions.

All products offered by TheraTide USA are strictly intended for research and development purposes only.

None of the statements on this website have been evaluated by the U.S. Food and Drug Administration. Our products are not intended to diagnose, treat, cure, or prevent any disease.

TheraTide USA is a research chemical supplier. We are not a compounding pharmacy or a chemical compounding facility as defined under Section 503A of the Federal Food, Drug, and Cosmetic Act.