Question 1

What exactly is NAD+?

Accepted Answer

NAD+ is a coenzyme derived from Vitamin B3. It plays a critical role in energy metabolism (converting food into ATP) and DNA repair. As we age, our natural levels of NAD+ decline significantly, which is linked to many age-related health issues.

Question 2

How do injections differ from oral supplements?

Accepted Answer

This is the most frequent question. While you can take precursors like NR (Nicotinamide Riboside) or NMN (Nicotinamide Mononucleotide) orally:
Bioavailability: Injections bypass the digestive system, ensuring 100% absorption into the bloodstream.
Potency: You generally achieve higher systemic levels faster through subcutaneous or intramuscular injection compared to capsules.

Question 3

What are the primary benefits?

Accepted Answer

People typically seek NAD+ injections for:
Mental Clarity: Reducing "brain fog" and improving cognitive function.
Energy Boost: Enhancing mitochondrial function to fight fatigue.
Anti-Aging: Supporting sirtuins (longevity genes) and DNA repair.
Athletic Recovery: Reducing inflammation and speeding up muscle repair.

Question 4

What are the side effects?

Accepted Answer

Most side effects are mild and occur during or immediately after the injection:
The "NAD+ Flush": Some users experience a temporary feeling of chest tightness, nausea, or a mild headache if the dose is too high or injected too quickly.
Injection Site Soreness: Typical of any intramuscular shot.
Digestive Upset: Occasionally, users report mild cramping or "heavy" feelings in the stomach.
Metallic Taste: Some users experience a metallic taste in the mouth direct after injection which does resolve after a few minutes.

Question 5

How often do I need them?

Accepted Answer

There is no "one size fits all" protocol, but common schedules include:
Loading Phase: 2-3 injections per week for 4 weeks.
Maintenance: 1-2 injections every 1 week. Some patient can do a higher dose 1 times a month for maintenance if they can tolerate. 
Note: Professional athletes or those recovering from illness may use more aggressive protocols under medical supervision.

Question 6

Subcutaneous vs. Intramuscular Injections of NAD Injection?

Accepted Answer

Subcutaneous (Sub-Q): Injected into the fatty tissue (like the stomach or back of the arm). It absorbs more slowly and is often preferred for at-home use.
Intramuscular (IM): Injected into the muscle (like the shoulder or glute). This usually results in faster absorption.

Question 7

Is there anything I need to do before getting my NAD injection?

Accepted Answer

Make sure you eat something light and are well hydrated prior to your injection

Frequently Asked Questions