Does NMN Increase NAD+ Levels in the UK? Real Blood Test Results from Co-Founder Maxwell (2026)

One of the most searched questions in the UK right now is simple:

Does NMN increase NAD+ levels?

Instead of theory, here are real NAD+ blood test results from My Dailys co-founder Maxwell, a 38-year-old male, after consistent NMN supplementation.

Real NAD+ Blood Test Result

Tested Individual: Maxwell – Co-Founder of My Dailys
Age: 38
Daily Dose: 1 capsule per day of My Dailys NMN
NAD+ Result: 58.8 μmol/L
Testing Method: Enzymatic cycling assay
Laboratory: MoleQlar (Germany)

What Is the Normal NAD+ Level by Age?

According to the laboratory reference range for men aged 21–40:

• 18.7 – 20.5 μmol/L

Maxwell’s result of 58.8 μmol/L is approximately 3 times higher than the upper end of the average range for this age group.

This places his result significantly above the typical NAD+ levels seen in men in their late 30s.

So, Does NMN Increase NAD+ Levels?

NMN (nicotinamide mononucleotide) is a direct precursor to NAD+.

When consumed, NMN converts into NAD+ inside the body, supporting natural production pathways.

After consistently taking 1 capsule per day of My Dailys NMN, Maxwell’s blood test result suggests that NMN supplementation can significantly elevate measurable NAD+ levels compared to standard age averages.

Importantly, this result was measured using a professional enzymatic cycling assay performed by MoleQlar in Germany, providing objective laboratory data rather than relying on subjective feelings.

Why NAD+ Levels Matter

NAD+ plays a critical role in:

• Cellular energy production (ATP)
• Mitochondrial efficiency
• DNA repair processes
• Metabolic health
• Healthy ageing pathways

NAD+ naturally declines with age, which is why many people in the UK are exploring NMN supplementation.

What Influences NAD+ Levels?

While NMN is a key precursor, NAD+ levels can also be influenced by:

• Sleep quality
• Diet
• Exercise
• Stress levels
• Overall metabolic health

Blood testing remains the most accurate way to measure your individual NAD+ levels.

Does All NMN Work the Same?

The effectiveness of NMN depends heavily on purity and consistency.

Low-grade NMN may degrade or contain significantly less active compound than advertised.

That is why third-party batch testing and published certificates matter.

👉 View third-party NMN lab testing

The Bottom Line

Based on this independently tested laboratory result from My Dailys co-founder Maxwell:

Yes, NMN supplementation can increase measurable NAD+ levels.

At age 38, a level of 58.8 μmol/L sits far above the average reference range for men aged 21–40.

In 2026, the most reliable way to answer “Does NMN increase NAD+ levels in the UK?” is simple:

Test. Measure. Compare.

👉 Explore My Dailys NMN Capsules

This article shares one individual laboratory result and is not medical advice. Individual results may vary.