NAD+ from Invigor Medical

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Buy Real NAD Injections, prescribed by specialists, filled by an FDA-registered pharmacy

Licensed Physicians
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Prescription Included
Prescription Included
Licensed Physicians
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Legitimate Pharmacies
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Prescription Included
Prescription Included

Buy NAD Injections or Nasal Spray

When you Buy NAD injections from Invigor Medical, it guarantees that you are working with a licensed, experienced, and dedicated doctor and receiving NAD+ injections from a US-based, FDA-registered pharmacy.
Improves Energy
Boost energy, enhance mood, and increase productivity
Reduces Cravings
Effectively manage satiety and reduce cravings
Protects Cells
Protect body and brain cells and DNA from oxidative stress
Improves Cognition
Enhance memory, improve concentration and focus

Single Purchase
4 Weeks
Nasal Spray
Single Purchase
4 Weeks
Nasal Spray

NAD+ facts and figures
NAD+ Infographic

What is NAD+?

NAD+ Provides Cells With Energy

Nicotinamide adenine dinucleotide (NAD+) is a universal cellular electron transporter, coenzyme, and signaling molecule found in all cells in the body. NAD+ is naturally produced in the body from the amino acid tryptophan or from vitamin precursors (niacin). NAD+ is used to synthesize complex proteins and fats in the body.

Simply put, NAD+ is required to transfer energy from foods to cells in the body, where it can be used for growth and repair.

NAD+ Levels Decline as we Age

NAD+ levels are highest in the newborn, and they gradually decline throughout life. By the age of 50, NAD+ levels are approximately one-half of those of a young adult. For this reason, many researchers have studied NAD+ for its role in the aging process and as a contributor to aging-related diseases.

There is a lot of supporting evidence that NAD+ plays a key role in longevity and long-term cellular health.

NAD+ Injections Replenish NAD Levels in the Body

NAD+ is required for over 500 chemical processes in the body. As NAD+ levels decrease with aging, bodily processes slow down. NAD+ levels can be restored by supplementing with NAD+ precursors from tryptophan or nicotinic acid in the diet. However, this may not be enough to replace the NAD+ lost, and depleting NAD+ through PARP activation is thought to contribute to age-related disease.

NAD+ supplementation can provide your cells with the building blocks they need to function optimally.

What is Included?

  • MEDICAL CONSULTATION: Discuss your treatment plan with one of our licensed Practitioners.
  • MEDICATIONS / SUPPLEMENTS: All medications and supplies are included. No Hidden Fees.
  • KNOWLEDGEABLE STAFF: Our medical staff are well trained and ready to answer your questions.

Compounds in the Medication

Learn More

Included Supplies

  • Instructional Materials
  • Insulin Needles
  • Alcohol Swabs

Signs You Might Need This Treatment Plan


You may be experiencing a combination of the following symptoms
  • Low Energy
  • Brain Fog
  • Lack of Focus
  • Chronic Fatigue
  • Poor Sleep
  • Increased Cravings
  • Low Endurance
  • Weight Gain
If you are experiencing any of the symptoms listed above, please fill out our medical forms. After that, an Invigor Medical specialist will contact you.

How Does NAD+ Work?

NAD+ Helps Generate Energy for Body Cells

NAD+ is an essential component of the metabolic process in every cell in the body. It is a coenzyme that is mostly involved in anabolic processes, building complex proteins, and fats. NAD+ shuttles electrons between metabolic processes in cells.

As it is converted from NAD+ to NADH, NAD+ helps generate cellular energy needed for growth and repair. As NAD+ is converted to NADPH and back again, some is lost and needs to be replaced. More is lost with aging, which compromises cellular repair processes.

NAD+ is Required for Cellular and DNA Repair

Besides its use in energy metabolism, NAD+ is a cofactor for NAD+ dependent enzymes such as Sirtuins (SIRTs) and poly (ADP-ribose) polymerases (PARP). Sirtuins and PARPs are both involved in the aging process. Over time, DNA, the genetic blueprint in every cell in the body, is damaged. DNA damage activates PARPs, which further deplete NAD+, a process that contributes to age-related disease.

Sirtuins (the longevity genes) are another class of molecules that use NAD+. These molecules protect DNA from damage. Sirtuins are dependent on NAD+ for energy, without energy they cannot function.

Another enzyme that consumes NAD+ is CD-38. CD-38 levels increase as we age, sometimes by two to three times, burning through more NAD+. Without NAD+, DNA and cellular damage accumulate, and cells age and die.

NAD+, an essential cofactor in hundreds of chemical reactions in the body, declines with age. Low NAD+ levels have been linked to diseases such as diabetes, heart disease, Alzheimer’s disease, and vision loss.

Benefits of NAD+

Cellular damage accumulates as NAD+ levels decline. Animal models have shown that replenishing NAD+ can have important anti-aging benefits.

NAD+ is involved in more than 500 chemical processes making its effects felt throughout the body.

  • Improved Mental Clarity
  • Increased Alertness
  • Better Concentration
  • Enhanced Memory Function
  • Stronger Athletic performance
  • Reduced Fatigue
  • Better Sleep
  • More Effective DNA Repair
  • Decreased Skin Damage
  • Weight Loss
  • Better Heart Function
  • Better Immune Function

Included with the Plan

No Hidden Fees

Free Doctor Consult

The consultation with the practitioner is always included when you buy [page_title].

Medical Support

Medical Support

Our friendly staff are knowledgeable and available to answer any questions.

Supplies Included

Supplies Included

When you purchase [page_title], all required supplies are always included.

No Doctors Office Visit Required

No Doctor’s Office

Skip the in person doctor’s visit and consult remotely, and get [page_title] shipped direct.

Licensed Pharmacies

Licensed Pharmacies

Our US based, FDA registered pharmacies provide quality meds tested for purity and potency.

Free Doctor Consultation

Licensed Doctors

Our licensed doctors cover all 50 states and are very well versed with the medications we offer.

Related Treatment Plans

Treatment Plans related to NAD+ for sale


The Plan
Can I inject NAD+?

Yes. Although NAD+ was only available to be administered via an IV, NAD+ is now compounded by pharmacies for delivery via subcutaneous injection.

How much NAD+ should I inject?

NAD+ is often prescribed at a starting dosage of 200-300mcg daily. However, you should consult with a physician before you determine if NAD+ is right for you.

Are NAD+ injections safe?

Several clinical trials (36 completed) have assessed the effectiveness and safety of NAD+ use for treating symptoms associated with aging and aging-relation disease. No study reported severe side effects which support the safety of NAD+. Therefore, NAD+ is considered “likely to be safe.”

More side effects may be expected at higher doses, such as liver injury in susceptible people, headaches, skin flushing, and dizziness.

How can I increase my NAD+ levels naturally?

There are several lifestyle changes you can take to increase NAD+, including:

  • Exercise: increased aerobic exercise stimulates gene expression in muscle to increase NAD+ production
  • Calorie restriction: calorie restriction to 25% to 60% of normal may increase lifespan by increasing NAD+
  • Heat shocks: exposure to elevated temperatures for short periods of time can increase NAD+
  • Limiting glucose availability: high fat, high sugar diets reduce NAD+ availability
Are there any side effects of NAD+?

NAD+ is considered “likely to be safe.” With that said, any medication has the potential to cause side effects in susceptible people. Potential side effects of NAD+ include:

  • Pain or redness at the injection site
  • Nausea
  • Headache
  • Shortness of breath
  • Constipation
  • Liver injury
What foods are high in NAD+?

Foods that are high in antioxidants and niacin increase NAD+ levels. Consume more of the following foods:

  • Parsley
  • Dill
  • Red or purple onions
  • Elderberries
  • Blackberries
  • Oregano
  • Celery seeds
  • Pork, beef, and turkey
  • Fatty fish
  • Cow’s milk
  • Whole grains
  • Yeast
Is NAD+ a vitamin B3?

Vitamin B3 is a precursor for nicotinamide adenine dinucleotide (NAD). There are several ways that your body makes NAD. One way is from the essential amino acid tryptophan. This process requires vitamin B3.

Does NAD+ help with exercise?

High levels of NAD+ are needed for exercise, and exercise stimulates the production of NAD+.

NAD+ is essential for producing cellular energy. During periods of strenuous or prolonged exercise, there is increased demand for energy. NAD is needed to produce glucose in the liver and break down fats for energy.

NAD+ is also a signaling molecule that tells DNA to increase transcription and translation to produce more proteins than the cells need to produce energy.

NAD+ is also needed in the muscle to reduce the oxidative stress incurred from increased metabolism.

Invigor Medical
Do I need a prescription before I buy from Invigor Medical?
No, Invigor Medical employs doctors licensed in all 50 states, and a medical consultation is included with each medical service. Each patient will recieve a valid prescription which is sent to the pharmacy to be filled.
How long does it take to get my medication?
Once you have enrolled for medical services with Invigor Medical, it usually takes 3-7 work days before items arive at your home. This process includes an online medical consult, prescription approval, the medication getting filled at the pharmacy, and the medication sent to your home.
How do I know if I will be approved?
Most of the services that Invigor Medical offers are elective services. This means that most clients, if there are no restrictive contraindications, will be approved for the medications of their choice.
More Questions?
Fill out the form below, and one of our treatment specialists will contact you.
  • Overview of Nicotinamide Adenine Dinucleotide (NAD+) Injection
  • Age-associated Changes in Oxidative Stress and NAD+ Metabolism in Human Tissue
  • Clinical Evidence for Targeting NAD Therapeutically
  • Nicotinamide Adenine Dinucleotide: Summary Report
  • An Open-label, Non-randomized Study of the Pharmacokinetics of the Nutritional Supplement Nicotinamide Riboside (NR) and its Effects on Blood NAD+ Levels in Healthy Volunteers
  • Pharmacy Compounding Committee Review: Nicotinamide Adenine Dinucleotide (NAD+)
  • Healthy Lifestyle Recommendations: Do the Beneficial Effects Originate from NAD+ Amount at the Cellular Level?
  • USDA Database for the Flavonoid Content of Selected Foods
  • Nutrition, NAD and exercise: vitamin B3 supplements to stay fit and healthy?
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