Sales Manager：Grace

WhatsApp / WeChat：+8615533197069

Email：Grace@hzzmtrade.com

1. 1.We support large‑scale production and offer customized solutions.
2. 2.Bottle dimensions and milligram filling volumes can be adjusted to meet your requirements.
3. 3.Safe and reliable shipping channels are available.
4. 4.All vials go through vacuum‑sealing treatment.
5. 5.Brand‑new fresh batches are produced every 6‑8 days.

Quality Control: Our products are manufactured in GMP‑certified facilities with full‑process traceability, and supporting documents comply with relevant regulatory standards.

Supply Capacity: A wide range of product specifications are available. We maintain stable lead times and flexible production capacity to adapt to different orders.

Price Benefits: Direct factory‑sourced quotations with discounts for bulk purchases. A well‑functioning stable supply chain caters to diverse market order requirements.

Support Services: Complete sets of documentation are provided, alongside professional technical guidance for formulations.

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NAD+ (Nicotinamide Adenine Dinucleotide) is a core coenzyme molecule widely present in every living cell of the human body. With high specificity, NAD+ deeply participates in over 500 redox reactions in the body, precisely driving the energy cycle of the mitochondrial respiratory chain and activating the sirtuin protein family—often referred to as the "longevity genes"—thereby leveraging its unique dinucleotide structure to achieve coordinated regulation of energy metabolism and cellular repair. It is primarily used to maintain and elevate cellular energy levels, to support research on DNA damage repair mechanisms, and to address age-related declines in metabolic function. Clinical trials have confirmed that it can significantly and sustainably raise NAD+ levels in the blood and tissues, promote the efficient generation of ATP energy molecules, improve multiple cardiometabolic parameters and cognitive performance, and demonstrate a mild, safe profile well suited for long-term use.

Mood Regulation: Multiple studies confirm that NAD+ exerts favorable mood-regulating and neuro-soothing effects. By restoring cerebral energy metabolism and stabilizing the neuroendocrine axis, it alleviates depression-like behaviors and low mood triggered by metabolic imbalance, offering a new perspective for adjunctive intervention in metabolism-related mood disorders.

Neurological Function Maintenance: NAD+ demonstrates notable neuroprotective properties. It improves cerebral energy metabolism and mitochondrial homeostasis, reduces oxidative stress damage, and enhances synaptic plasticity through Sirtuin pathway activation, thereby delaying the natural decline of neurological function and holding significant research value for central nervous system health.

Cognitive Function Enhancement: Abundant experimental and clinical data confirm that NAD+ improves regional cerebral perfusion and glucose metabolism, enhances attention and working memory performance, and maintains long-term cognitive stability. Randomized controlled trials show that NAD+ precursor supplementation significantly improves reaction speed and executive function in older adults, demonstrating promising potential in the development of cognition-enhancing ingredients.

Inflammatory Pain Relief: Pharmacological studies indicate that NAD+ possesses well-defined anti-inflammatory and neuro-analgesic regulatory effects. Through a Sirt1-dependent pathway, it inhibits NF-κB signaling, downregulates the expression of pro-inflammatory cytokines such as IL-1β, IL-6, and TNF-α, and alleviates persistent pain caused by chronic inflammation and mitochondrial dysfunction.

Tissue Repair Empowerment: NAD+ optimizes the systemic metabolic microenvironment, promotes vascular endothelial function improvement and cellular energy renewal, accelerates keratinocyte proliferation and soft tissue injury repair, and effectively shortens the tissue regeneration cycle. Studies show that NAD+ supplementation significantly reduces wound area and restores the regenerative capacity of aged skin to youthful levels.

As a cutting-edge core coenzyme raw material for cellular energy, NAD+ (Nicotinamide Adenine Dinucleotide) is widely applied in multiple fields, including anti-aging mechanism research, metabolic regulation studies, and biopharmaceutical R&D. With high specificity, NAD+ deeply participates in hundreds of redox reactions in the body, regulating the homeostasis of energy metabolism and cellular repair by driving the energy cycle of the mitochondrial respiratory chain and activating the Sirtuin longevity protein signaling pathway. Elevated NAD+ levels directly restore mitochondrial ATP energy production to enhance cellular energy supply; simultaneously, it activates PARP-mediated DNA damage repair and inhibits NF-κB pro-inflammatory signal transduction, thereby optimizing cellular health and delaying the aging process. Furthermore, its unique dinucleotide structure and precursor delivery approaches such as NMN/NR endow the molecule with the ability to sustainably and stably raise NAD+ levels in vivo, supporting long-term supplementation regimens. This raw material is primarily used in various scientific research scenarios, including aging pathogenesis research, pathological investigations of obesity and metabolic syndrome, studies on type 2 diabetes and insulin sensitivity, non-alcoholic fatty liver disease research, exploration of cardiometabolic risk and neurodegenerative diseases, and drug development targeting the NAD+ metabolic pathway.

Our company focuses on the R&D and supply of various peptide products. Our main product line includes weight‑loss peptides, anti‑wrinkle peptides, tanning peptides and other peptide raw materials, and we also accept customized peptide product requests. The company has established a complete quality management system with strict quality‑control standards, supported by thoughtful one‑stop customer services. Our experienced team is ready to deliver professional support to fully meet diverse procurement requirements from global clients.

We put customer value at the heart of our business. We stick to high‑product standards while maintaining competitive pricing. Flexible order quantities are supported, and we closely monitor production and lead times to ensure on‑time delivery for every order. Our products are mainly exported to key overseas markets including Europe, the United Kingdom, the United States, Canada and Australia. Thanks to consistent product quality and reliable service systems, we have gained wide recognition and trust from customers worldwide.

We have built mature in‑house cross‑border distribution channels covering the United States, Canada, the United Kingdom, Spain, Poland, the Netherlands, Germany, Russia, Kazakhstan and other regions. Door‑to‑door one‑stop delivery is available with streamlined customs clearance, eliminating customs‑related issues and enabling hassle‑free receipt of goods for customers.

Strict internal controls are implemented across the whole workflow, from raw‑material selection and production to logistics delivery. Only high‑purity, premium‑grade raw materials are adopted. Guided by the core philosophy of “survive by quality, grow by reputation”, we supervise every production procedure to guarantee stable product quality from the source.

We possess distinctive product and service strengths: safe and efficient production technology balances consistent quality and fast turnaround. Sample testing services are offered prior to formal bulk orders for customers to verify product performance. With years of experience serving overseas markets, we provide cost‑effective goods together with comprehensive after‑sales support to resolve all kinds of cooperation‑related issues efficiently. We aim for full customer satisfaction and strive to build a trustworthy international brand.

Going forward, we will keep focusing on the R&D and manufacturing of high‑quality products, optimize pricing structures, improve professional technical and commercial support, and build a highly efficient team. Upholding the principle of integrity and win‑win partnership, we will continuously upgrade after‑sales services to maximize value for every partner.