Nicotinamide adenine dinucleotide

What is Nad+

Written by: Actually Pure

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Published on

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Time to read 2 min

1. So What Is NAD+

So, what exactly is NAD+?


NAD+ (Nicotinamide Adenine Dinucleotide) is a crucial coenzyme found in every cell of your body. Essential for converting food into energy, maintaining healthy DNA, and regulating hundreds of biological processes that keep you healthy and energetic.


This vital compound works at your body's most fundamental level, supporting the cellular processes that keep you energized, focused, and feeling your best.

2. What Causes Low NAD+ Levels

As we age, our NAD+ levels naturally decline. Research shows that by the age of 25, our bodies natural NAD+ levels begin to decline at a rate of 1-2% a year.

By age 50, we typically only have half the NAD+ levels we did at age 25.

This reduction isn't just a number – it's directly connected to how we age and how we feel.

By age 50, most people have approximately half the NAD+ levels they had in their youth.

This decline continues progressively, with levels dropping by roughly 1-2% per year.

Metabolic Demands & Biological Factors

  • Increased cellular stress
  • Higher energy requirements
  • Greater DNA repair needs
  • Continuous immune system activity
  • Cellular maintenance
  • Oxidative stress accumulation
  • Mitochondrial dysfunction

Lifestyle Factors

  • Poor diet choices
  • Lack of exercise
  • Insufficient sleep
  • Chronic stress
  • Alcohol consumption

The decline in NAD+ levels follows a predictable pattern:

Age 20-30: Optimal levels

Age 40: Noticeable decline begins

Age 50: Approximately 50% reduction

Age 80: Can be as low as 1-10% of youthful levels

3. Key Benefits of Healthy NAD+ Levels

Aging Support

  • Reduced visible aging signs
  • Better skin elasticity
  • Improved cellular repair
  • Enhanced tissue maintenance
  • Better overall vitality

Cognitive Function

  • Enhanced mental clarity
  • Better memory retention
  • Improved focus
  • Sharper concentration
  • Cognitive resilience

Energy & Metabolism

  • Enhanced cellular energy production
  • Improved metabolic efficiency
  • Better glucose regulation
  • Increased physical stamina
  • Faster exercise recovery

Cellular Health

  • Efficient DNA repair
  • Enhanced cellular regeneration
  • Improved mitochondrial function
  • Better stress response
  • Reduced cellular aging

4. How Can I Increase My NAD+ Levels?

There are main ways to increase your bodies natural NAD+ levels.

  1. Exercise
    • High-intensity interval training (HIIT)
    • Resistance training
    • Regular moderate exercise
  2. Diet
    • Milk and dairy products
    • Fish (Especially Tuna and Salmon)
    • Mushrooms
    • Green vegetables
  3. Direct Supplementation

5. Begin Your Journey Today

Find Out if NAD+ Is Right for You
  • 🌿 100% Pure, Clinically-Verified NAD+:

    • Our NAD+ is sourced from the highest-grade raw materials , ensuring pharmaceutical-grade purity (>99%) with third-party testing to guarantee quality.

    • No fillers. No additives. Only what your body needs.

  • 🔬 Bioavailability That Matters:

    • Formulated for maximum absorption and cellular impact 

  • 🌱 Transparency in Every Drop:

    • Full transparency with traceable sourcing , lab-tested results , and clean-label certifications.

    • If it’s in our bottle, you know exactly why it’s there.

Dosage

  1. Starting Dose:
    • 250mg daily
    • Single morning dose
    • Entry-level amount
    • Good for beginners
    • Testing tolerance
  2. Moderate Dose:
    • 500mg daily
    • Most common recommendation for ages 35+
    • Standard maintenance
    • Typical daily serving
  3. Higher Dose:
    • 750-1000mg daily
    • Often split into two doses
    • Advanced supplementation
    • Higher support needs
    • Based on individual goals

Age Based Considerations

  1. 30 - 40 Years:
    • 250-500mg daily
    • Preventive support
    • Maintenance dose
  2. 30 - 40 Years:
    • 500-750mg daily
    • Enhanced support
    • Moderate dose
  3. 50+ Years:
    • 750-1000mg daily
    • Comprehensive support
    • Higher dose range

Fastest Absorption Rate

Bypasses Digestive System

Absorbed Direct Through Bloodstream

Higher Bioavailability

Quick Onset of Eeffects

Ready to age less?

Start your free online visit now.

* Prescription products require an online evaluation with a licensed medical professional who will determine if a prescription is appropriate. See below for important safety information. Benefits outlined on ActuallyPure.com are based on 3rd party studies. Medication is offered as a subscription service which you can cancel at any time.. Please allow 3-5 days for processing & shipping following medical approval.