NAD+ Peptide Injection, short for nicotinamide adenine dinucleotide, is a coenzyme present in every cell of the body and plays a key role in cellular energy metabolism. NAD+ Peptide Injection is mainly used in the adjuvant treatment of some diseases, such as cardiovascular diseases, neurological diseases and so on. For example, for some angina patients, on the basis of conventional treatment, intravenous or intramuscular injection of NAD+ injection can improve the metabolic function of the heart muscle and relieve symptoms such as chest tightness and angina. In addition, in some high-end health management centers and anti-aging institutions, NAD+ injections are often used in anti-aging treatments, through regular injections of NAD+, to enhance the body's energy level, improve the skin condition, and enhance cognitive ability.
different forms









NAD+ Powder COA
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Certificate of Analysis |
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| Compound name | NAD+ | |
| CAS No. | 53-84-9 | |
| Grade | Pharmaceutical grade | |
| Quantity | 108kg | |
| Packaging standard | 25kg/drum | |
| Manufacturer | Shaanxi BLOOM TECH Co., Ltd | |
| Lot No. | 20250428002 | |
| MFG | Apr 28th 2025 | |
| EXP | Apr 28th 2028 | |
| Structure |
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| Test standard | GB/T24768-2009 Industry. Standard | |
| Item | Enterprise standard | Analysis result |
| Appearance | White powder | Conformed |
| Water content | ≤5.0% | 0.0085 |
| Heavy Metals | Pb≤0.5ppm | N.D. |
| As≤0.5ppm | N.D. | |
| Hg≤0.5ppm | N.D. | |
| Cd≤0.5ppm | N.D. | |
| Purity (HPLC) | ≥99.0% | 0.998 |
| Single impurity | <0.8% | 0.0085 |
| Total microbial count | ≤750cfu/g | 96 |
| E. Coli | ≤2MPN/g | N.D. |
| Salmonella | N.D. | N.D. |
| Ethanol (by GC) | ≤5000ppm | 602ppm |
| Storage | Store in a sealed, dark and dry place at 2-8 degrees | |
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Common NAD+ Supplement Forms and Applications
Injections:
Features
NAD+ Peptide Injections are generally made by dissolving high-purity in sterile injectable water to make a clear colorless or yellowish liquid, which usually needs to be produced under sterile conditions to ensure its safety and effectiveness.

Advantage
It can be injected directly into the blood or muscle tissue of human body, bypassing the metabolism of the digestive system, so that can be absorbed and utilized by the cells quickly and efficiently, thus significantly increasing the level of NAD+ in the body within a short period of time, which is very effective for some situations requiring rapid supplementation of it, such as acute disease treatment, recovery from severe fatigue.

Application
In the clinic, NAD+ injection is mainly used in the auxiliary treatment of some diseases, such as cardiovascular diseases, nervous system diseases and so on. For example, for some angina patients, on the basis of conventional treatment, intravenous or intramuscular injection of NAD+ injection can improve the metabolic function of the heart muscle, relieve chest tightness, angina and other symptoms. In addition, in some high-end health management centers and anti-aging institutions, NAD+ injections are often used in anti-aging treatment, through regular injections of NAD+, to enhance the body's energy level, improve the skin condition, enhance cognitive ability.

Pure Powder:
Features
The pure powder is a white or off-white powdery substance made from NAD+ through a specific process, with high purity and stability, but it needs to be sealed and kept away from light to prevent it from moisture absorption and oxidative deterioration.

Advantage
It is easy to be transported and stored, and can be flexibly made into various dosage forms according to the needs, such as oral powder, tablets, capsules, etc. It can also be used to prepare injections, topical preparations, etc. In addition, pure powder can also be used as additives in food, health products, cosmetics and other industries to increase the added value and function of products.

Applications :
In addition to being used in the preparation of the various dosage forms mentioned above, pure powder can also be added to some functional foods and beverages, such as energy drinks, nutrition bars, meal replacement powders, etc., to meet consumer demand for health and energy supplementation. In the field of cosmetics, pure powder can be added to skin care products to exert its antioxidant and skin damage repair effects, which can help to improve the texture and color of the skin and slow down the aging process of the skin.

useful in anti-aging, cell regeneration, skin brightening, weight loss, sleep deprivation.
Anti-aging
As we age, the level of NAD+ Peptide Injection in the human body will gradually decline, leading to the decline of cell function. Supplementation of NAD+ can activate the longevity protein Sirtuins, promote DNA repair, enhance the function of mitochondria, and delay cellular aging, thus slowing down the process of aging at the molecular level, and keeping the skin, organs, and other functions in a relatively youthful state.
Cell Regeneration
It is a key coenzyme in cellular energy metabolism, which can provide energy for cells to ensure normal cell metabolism and physiological functions. At the same time, it is also involved in DNA repair, reducing the risk of cell death due to damage, creating favorable conditions for cell regeneration, and promoting the repair and regeneration of damaged cells.
Skin Brightening
It enhances the energy metabolism of skin cells, promotes cell renewal, accelerates the self-repair of damaged skin, and improves skin texture and luster. In addition, it can activate PARP-1 enzyme to repair the damage to skin DNA caused by external factors such as UV rays and reduce skin problems such as skin aging, pigmentation and wrinkles triggered by DNA damage, helping to maintain the youthfulness of the skin from the inside.
Weight loss
It participates in cellular energy metabolism, promoting the oxidative decomposition of fatty acids, so that fat can be more effectively converted into energy to be consumed, thus helping to reduce the accumulation of fat to a certain extent and assisting in weight loss. Moreover, NAD+ precursor NR can regulate the expression of fat metabolism genes in adipose tissue, enabling more adequate fat burning, helping to control body weight and improve obesity-related inflammation.
Sleep deprivation
It has a role in maintaining biological rhythms, and supplementation may help regulate the body's biological clock and improve sleep quality and structure. When sleep deprivation occurs, supplementation with NAD+ may provide energy support to the body's cells and alleviate fatigue, lack of concentration and other undesirable conditions caused by sleep deprivation.
Improve Concentration
Improve Concentration
It promotes mitochondrial function and provides sufficient energy for brain cells, guaranteeing efficient brain operation. It may also improve the communication function of nerve cells by regulating neurotransmitter levels and reducing neuroinflammation, thus contributing to improved concentration and cognitive ability, and potentially beneficial in preventing neurodegenerative diseases.
Increase Energy Levels
NAD+ Peptide Injection participates in cellular energy metabolism process as a coenzyme, promoting reactions such as glycolysis, tricarboxylic acid cycle and oxidative phosphorylation, which helps the body to convert ingested food into ATP, providing the body with a direct source of energy, thus increasing the energy level of the body, relieving fatigue, and enhancing stamina and endurance, which is especially effective for people who are exercising and those who stay up all night for a long period of time.
Effects of NAD+ on Specific Health Problems
01. Alcohol

Accelerate alcohol metabolism
It plays a key role in the process of alcohol metabolism in the liver, which can accelerate the decomposition of ethanol and reduce its accumulation in the body, thus reducing the damage to the liver.
Protecting the liver
By activating the SIRT1 protein in the liver, it can reduce the damage of alcohol to the liver, promote liver regeneration and repair, and prevent liver diseases such as alcoholic liver disease.


Relieve withdrawal symptoms
NAD+ therapy helps to relieve withdrawal symptoms such as fatigue, anxiety, depression, etc., which occur during the withdrawal period of alcohol addicts, and reduces physical discomfort, helping them to go through the withdrawal period more smoothly.
02. Chronic Fatigue
Provides Energy Support
As a key coenzyme in cellular energy metabolism, NAD+ promotes reactions such as glycolysis, the tricarboxylic acid cycle, and oxidative phosphorylation, which helps the body to convert ingested food into ATP, providing the body with a direct source of energy, thus increasing the body's energy level and relieving fatigue.
Improve cell function
It helps maintain normal cell function, promote cell repair and regeneration, reduce the risk of cell death due to damage, create favorable conditions for the body's recovery and repair, and thus relieve chronic fatigue.
03. Chronic Stress
Regulates Body Functions
Chronic stress causes the body to be in a state of stress and consumes a lot of energy and nutrients. It can provide energy support to the body to help it cope with stress and maintain normal body functions.
Relieve Emotional Stress
By regulating neurotransmitters and improving blood supply to the brain, NAD+ helps to relieve anxiety, tension and other emotional problems caused by chronic stress, resulting in a more stable mood and a more balanced mental state.
04. Addiction
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Reduces withdrawal symptoms
For addictive substances such as alcohol, nicotine, drugs, etc., NAD+ therapy helps to alleviate withdrawal symptoms such as fatigue, anxiety, depression, nausea, headache, etc., which occur during withdrawal, reducing physical discomfort and improving the success rate of withdrawal.
Reduce the risk of relapse
NAD+ can regulate the neurotransmitter levels in the brain, reducing cravings and urges for addictive substances, lowering the risk of relapse, and helping addicts stay in withdrawal better.


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Reduces withdrawal symptoms
For addictive substances such as alcohol, nicotine, drugs, etc., NAD+ therapy helps to alleviate withdrawal symptoms such as fatigue, anxiety, depression, nausea, headache, etc., which occur during withdrawal, reducing physical discomfort and improving the success rate of withdrawal.
Reduce the risk of relapse
It can regulate the neurotransmitter levels in the brain, reducing cravings and urges for addictive substances, lowering the risk of relapse, and helping addicts stay in withdrawal better.
Promote Brain Repair
Addictive substances can cause some damage to the brain, NAD+ can help promote the repair and regeneration of nerve cells in the brain, improve brain function, and enhance the cognitive ability and self-control of addicts.
05. Post-Traumatic Stress Disorder (PTSD)
Regulate mood and sleep
It helps regulate the body's neuroendocrine system, improve the emotional state, alleviate the symptoms of anxiety, depression, insomnia and other symptoms that are common in PTSD patients, and help them better restore normal sleep and mood regulation.
Enhance the brain's ability to resist stress
By improving the brain's energy metabolism and functional state, NAD+ can enhance the brain's ability to resist stress, enabling patients to better cope with post-traumatic stress and adverse emotions, and reducing the long-term effects of trauma on the brain.
Promote brain repair
It can promote the repair and regeneration of nerve cells in the brain, which can help repair brain damage caused by trauma, improve cognitive function and memory, and improve the quality of life of patients.
06. Alzheimer's Disease
Improve Cognitive Function
Alzheimer's disease is associated with impaired energy metabolism and neurodegenerative changes in brain cells. Supplementation of NAD+ can provide energy support for brain cells, improve brain energy metabolism and slow down the degeneration of nerve cells, thus improving cognitive functions to a certain extent, such as memory, attention and thinking ability.
Protecting nerve cells
NAD+ has antioxidant and anti-inflammatory effects, which can reduce oxidative stress and inflammatory reactions in the brain, protect nerve cells from damage, reduce nerve cell death, and slow down disease progression.
Regulates Neurotransmitters
NAD+ helps regulate the levels of neurotransmitters in the brain, such as acetylcholine, which play an important role in cognitive function and memory processes. By regulating the balance of neurotransmitters, NAD+ can improve patients' cognitive status and behavioral performance.
Frequently Asked Questions
Is it safe to take NAD+ daily?
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NAD supplements are generally considered safe when taken at recommended doses. However, we don't have enough research to know the impact of long-term NAD supplementation. In the short term, side effects are mild and include nausea, flushing, diarrhea, rash, fatigue, headache and calf cramps.
Is NAD+ just vitamin B3?
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In essence, NAD+ and vitamin B3 are not the same, but they are indeed interconnected. Niacin plays a role in NAD+ production, but it's not the only factor influencing NAD+ levels.
Who should not take NAD?
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People with liver or kidney issues should avoid NAD+ supplements since these organs are key for metabolism of NAD+ supplements. Additionally, those who are pregnant or breastfeeding should consider not taking them since more research is needed to see if there are any potential harms.
How long does it take to see NAD results?
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Some people report feeling more energetic and mentally alert within hours to days after receiving IV NAD+ therapy. For those taking oral NAD+ precursors, it might take a few weeks to notice changes in energy levels, mental clarity, and overall well-being.
What not to mix with NAD?
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Medications and supplements not to mix with NAD+ include insulin, blood thinners, cancer treatments, and more. NAD+ may affect how well these substances perform.
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