
How It Works
Order Your Kit
Get your test kit delivered directly to your door with fast, secure shipping.
Collect Your Sample
Use our easy, pain-free finger-prick method to collect your sample at home.
Ship to Our Lab
Send the sample to our certified laboratory for comprehensive analysis.
Get Your Results
Access your personalized insights and recommendations online within 2 weeks.
What It Measures
NAD (nicotinamide adenine dinucleotide) is a key molecule for energy, aging, and mental clarity. Our NAD Level Test measures total NAD⁺ and NADH in your blood, giving you insight into your cellular health.
- Monitors aging process
- Evaluates energy & performance
- Tracks cellular regeneration
- Supports longevity goals
How Our Test Works
Your health is our priority At Bloodo,
we’re more than just a health company. We're passionate about giving you the power to understand your health on a deeper level. Our convenient at-home blood sample collection kits, like our NAD Level Test, Omega Ratio Test, Vitamin D and HbA1c tests, put advanced technology right in your hands. We don't just send results; we provide insights at the cellular level, empowering you to make informed choices about your well-being. We believe that understanding your health shouldn't be complicated. That's why we're with you every step of the way, offering resources and knowledge to guide you on your journey. Your health is your most valuable asset – let us help you protect it.
Advanced health insights from the comfort of home
At Bloodo, we're more than just a health company. We're your partners in achieving optimal wellness through cutting-edge technology and personalized insights that empower you to make informed decisions about your health.
- Molecular-level insights
- Convenience and simplicity
- Enhanced stability
- Safety
Test details
Purpose of the test
This test provides a comprehensive analysis of the individual fatty acid profile via a single blood sample, analyzing 26 distinct fatty acids. These include saturated fatty acids (SFAs), monounsaturated fatty acids (MUFAs), and polyunsaturated fatty acids (PUFAs). This extended fatty acid profile enables the precise calculation of several critical health biomarkers, such as the omega-3 index, the omega-6/omega-3 ratio, the AA/EPA ratio, and indices for trans fatty acids and omega-9 levels. All these parameters are calculated from a dried blood spot collected onto filter paper treated with a fatty acid-stabilizing agent.
Technical details
1. Repeatability
To assess the repeatability of our test method, samples were measured multiple times under identical conditions. The results demonstrated consistent performance across all replicates, with variations ranging from 1.15 % to 10.28 %. This range reflects the inherent variability within the measurement process, confirming that the method exhibits reliable repeatability under controlled conditions. The observed variation indicates a high level of precision, supporting the robustness of our testing approach for fatty acid composition analysis.
2. Reproducibility
The reproducibility of omega-3 index measurements was assessed by performing 6 independent measurements on 12 samples. A coefficient of variability (%CV) was calculated to be 9,97 %, reflecting the high level of precision and repeatability of our testing approach.
3. Stability
To assess the stability of the omega-3, a 28-day stability test was conducted. The results demonstrated that the omega-3 index remained stable at room temperature for up to 24 days, with variability not exceeding the acceptable limit of 25% (Figure 1).
Corrected stability of Omega-3 index
Results & Interpretation
Your results are delivered online within 10–14 days.
You’ll receive a personalized dashboard showing your NAD concentration (µmol/L), along with insights about optimal ranges, improvement recommendations, and supplement compatibility.