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NAD+: The Cellular Power Plant Guide

Complete guide to NAD+ therapy - the essential coenzyme for cellular energy, anti-aging, and longevity. Covers dosing, reconstitution, injection technique, and stacking protocols.

ChemPro Expert Team
February 9, 2026

What is NAD+?

NAD+ (Nicotinamide Adenine Dinucleotide) is a vital coenzyme found in every cell of your body. It's often called the "cellular powerhouse" because it plays a critical role in:

  • Energy production - Converting nutrients into ATP (cellular fuel)
  • DNA repair - Fixing damaged genetic material
  • Cellular regeneration - Activating sirtuins (longevity enzymes)
  • Mitochondrial function - Powering your cells' energy factories

Why NAD+ Matters

NAD+ levels naturally decline with age. By age 50, most people have about half the NAD+ they had in their youth. This decline is linked to:

  • Decreased energy and mental clarity
  • Slower recovery from exercise
  • Accelerated aging
  • Reduced metabolic function
  • Cognitive decline

Why Inject NAD+?

Unlike oral supplements (NMN, NR), NAD+ injections:

  • Bypass the digestive system for direct absorption
  • Higher bioavailability - more reaches your cells
  • Faster results - effects felt within days
  • More efficient - requires lower total doses

Benefits of NAD+ Therapy

Energy & Performance

  • Enhanced mental clarity and focus
  • Improved physical stamina
  • Better exercise recovery
  • Reduced brain fog

Anti-Aging

  • DNA repair and cellular regeneration
  • Improved skin health and appearance
  • Activation of longevity pathways (sirtuins)
  • Protection against oxidative stress

Metabolic Health

  • Enhanced insulin sensitivity
  • Improved lipid metabolism
  • Better nutrient utilization
  • Weight management support

Cognitive Function

  • Improved memory and concentration
  • Reduced age-related cognitive decline
  • Enhanced neuroplasticity
  • Better mood regulation

Reconstitution Guide

For a 500mg Vial

Option 1 (Standard): Add 5mL bacteriostatic water = 100mg/mL

Option 2 (Concentrated): Add 3mL bacteriostatic water = 166.7mg/mL

Step-by-Step Mixing

  1. Allow vial to reach room temperature (do not heat)
  2. Clean vial top with alcohol swab
  3. Draw bacteriostatic water into a sterile syringe
  4. Inject slowly down the vial wall - avoid direct stream onto powder
  5. Swirl gently until completely dissolved - DO NOT SHAKE
  6. Label with date and concentration
  7. Refrigerate immediately

Storage After Reconstitution

  • Refrigerate at 36-46°F (2-8°C)
  • Use within 30 days of reconstitution
  • Protect from light
  • Never freeze reconstituted solution
  • Discard if solution becomes cloudy or discolored

Dosing Protocol

Starting Protocol (First 4 Weeks)

| Week | Dose | Frequency |

|------|------|-----------|

| 1 | 50mg | Once weekly |

| 2 | 50mg | Once weekly |

| 3 | 75mg | Once weekly |

| 4 | 100mg | Once weekly |

Loading Phase (Optional - for faster results)

For those wanting to rapidly restore depleted NAD+ levels:

  • 100-200mg daily for 7-10 consecutive days
  • Then transition to maintenance dosing

Maintenance Dosing by Goal

| Goal | Dose | Frequency |

|------|------|-----------|

| General Wellness | 50-100mg | Weekly or bi-weekly |

| Anti-Aging | 100mg | 1-2x weekly |

| Athletic Recovery | 100-150mg | 2-3x weekly (during training) |

| Cognitive Enhancement | 100mg | 2x weekly |

Maximum Dosing

  • Do not exceed 300mg per week for home use without medical supervision
  • Single doses above 150mg may be split into two injection sites

Injection Guide

Best Time to Inject: Morning

NAD+ boosts cellular energy production, so morning injections are ideal:

  • Provides energy throughout the day
  • Won't interfere with sleep
  • Aligns with natural circadian rhythms

Injection Sites (Rotate Weekly)

  • Abdomen - 2 inches from navel (most common)
  • Thigh - Front or outer
  • Upper arm - Back of arm

Injection Technique

  1. Clean injection site with alcohol swab
  2. Pinch a fold of skin
  3. Insert needle at 45-90 degree angle
  4. Inject slowly - NAD+ can cause a brief stinging sensation
  5. Hold for 5-10 seconds before withdrawing
  6. Apply gentle pressure (don't rub)

Tips for Comfortable Injections

  • Allow refrigerated solution to warm slightly before injecting
  • Inject slowly to minimize discomfort
  • Rotate sites to prevent tissue irritation
  • If burning occurs, it's normal and temporary (1-2 minutes)

What to Expect

First Few Days

  • Possible mild nausea or flushing (temporary)
  • Some feel an energy boost immediately
  • Others notice improved sleep quality

Week 1-2

  • Increased mental clarity
  • Better focus and concentration
  • Improved energy levels
  • Enhanced mood

Week 4-8

  • Noticeable improvements in stamina
  • Better exercise recovery
  • Skin quality improvements
  • More consistent energy throughout the day

Long-Term (3-6 months)

  • Significant anti-aging benefits
  • Sustained cognitive improvements
  • Better overall metabolic health
  • Enhanced longevity markers

Managing Side Effects

Common Side Effects (Usually Mild)

  • Brief stinging at injection site
  • Temporary flushing or warmth
  • Mild nausea (especially at higher doses)
  • Headache (usually from dehydration)

How to Minimize Side Effects

  • Start with lower doses and increase gradually
  • Stay well hydrated - drink plenty of water
  • Inject slowly to reduce stinging
  • Take with food if nausea occurs
  • Avoid evening dosing to prevent sleep disruption

When to Reduce Dose

If you experience persistent:

  • Insomnia or sleep disturbances
  • Anxiety or restlessness
  • Fatigue (paradoxically, too much can cause this)
  • Digestive upset

Stacking NAD+ with Other Peptides

NAD+ works synergistically with other compounds:

Recommended Stacks

For Anti-Aging:

  • NAD+ + GHK-Cu (skin and cellular health)
  • NAD+ + Epitalon (telomere support)

For Performance:

  • NAD+ + CJC-1295/Ipamorelin (GH optimization)
  • NAD+ + BPC-157 (recovery)

For Weight Loss:

  • NAD+ + Retatrutide (metabolic enhancement)
  • NAD+ + AOD-9604 (fat metabolism)

Why NAD+ Enhances Other Peptides

As mentioned in the research: "Without enough NAD+, your body can't efficiently use the signals sent by peptides like CJC-1295 or BPC-157." Think of NAD+ as the battery that powers all other cellular processes.

Important Considerations

Contraindications

NAD+ may not be suitable for those with:

  • Known allergy to NAD+ or its components
  • Severe liver or kidney impairment
  • History of certain cancers
  • Cardiovascular disease or bleeding disorders

Consult Your Healthcare Provider If:

  • You're taking medications for diabetes
  • You have a history of mental health conditions
  • You're pregnant or breastfeeding
  • You have any chronic medical conditions

Cycling Recommendations

Suggested Protocol

  • 8-12 weeks on at maintenance dose
  • 2-4 weeks off or reduced frequency
  • Resume as needed

Why Cycle?

While NAD+ is naturally occurring, cycling helps:

  • Prevent tolerance
  • Allow natural production to normalize
  • Assess your baseline needs
  • Optimize long-term results

Research Disclaimer

NAD+ injections are prepared by compounding pharmacies and are not FDA-approved medications. The information provided is for educational purposes only. Always consult with a qualified healthcare provider before starting NAD+ therapy. Individual results may vary based on age, health status, and other factors.

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