Fagron | NAD Blood Spot Test

Description NAD is the fuel your cells need to produce energy, repair DNA, and slow aging. This at-home blood spot test measures 7 key NAD biomarkers to reveal your cellular energy status and guide precision supplementation. What Is NAD ? NAD (Nicotinamide Adenine Dinucleotide) is a critical coenzyme found in every cell of your body. It powers: Energy production in mitochondria DNA repair and cellular regeneration Metabolism and blood sugar regulation Circadian rhythm and sleep quality Neuroprotection and cognitive function Cellular aging and longevity pathways The problem? NAD levels decline by up to 50% by age 40—and even more with chronic stress, poor sleep, alcohol use, and metabolic dysfunction. The solution? Measure your NAD status and optimize it with the right precursors, dosing, and lifestyle interventions—based on YOUR biology. 7 Key NAD Biomarkers Measured NAD – Total nicotinamide adenine dinucleotide NADH – Reduced form of NAD NAD /NADH Ratio – Cellular redox status and energy efficiency NAM (Nicotinamide) – NAD precursor and metabolite NA (Nicotinic Acid) – Niacin pathway marker NR (Nicotinamide Riboside) – Direct NAD precursor NMN (Nicotinamide Mononucleotide) – Advanced NAD precursor Why Test Your NAD Levels? NAD supplementation is popular—but are you taking the right form? The right dose? Is it actually working? This panel answers: ✓ What are your baseline NAD levels? ✓ Is your NAD /NADH ratio optimal for cellular energy? ✓ Which NAD precursor is best for YOUR biology (NMN vs. NR)? ✓ Are your current NAD supplements working? ✓ What dosage and timing will optimize your levels? ✓ How do lifestyle factors (sleep, stress, alcohol) affect your NAD ? What You’ll Receive ✓ At-Home Blood Spot Collection Kit (shipped within 3-5 business days) ✓ Simple Finger-Prick Collection (no needles, no lab visit required) ✓ Prepaid Return Shipping (mail your sample directly to the lab) ✓ Comprehensive Results Report (7-10 business days after lab receipt) ✓ 15-Minute Results Consultation with Reshma Patel, PA-C ✓ Personalized NAD Optimization Protocol (supplements, dosing, lifestyle) How It Works Step 1: Order & Receive Your Kit Your at-home blood spot collection kit ships within 3-5 business days. Everything you need is included. Step 2: Collect Your Sample at Home Simple finger-prick collection takes 5 minutes. No fasting required. Instructions included. Step 3: Mail Your Sample Use the prepaid return envelope to send your sample directly to the lab. No lab visit required. Step 4: Results in 7-10 Business Days The lab processes your sample and sends results directly to our practice. Step 5: 15-Minute Consultation We’ll review your NAD biomarkers, explain what they mean, and deliver a personalized optimization protocol. Who Is This Test For? Anyone experiencing chronic fatigue or low energy People with brain fog, poor focus, or memory issues Those with metabolic concerns (weight gain, insulin resistance) Anyone age 40 (NAD naturally declines with age) Biohackers and longevity enthusiasts optimizing cellular health Anyone currently taking NAD supplements who wants to validate efficacy Why Guess When You Can Test? Most people take NAD supplements blindly—without knowing their baseline levels, which precursor works best for their biology, or if their current protocol is effective. This test removes the guesswork and provides data-driven precision. Retesting & Progress Tracking NAD levels fluctuate based on stress, sleep, diet, supplementation, and lifestyle. We recommend retesting every 3-6 months to: Validate that your NAD optimization protocol is working Adjust precursor type, dosage, or timing as needed Track improvements in energy, cognition, and metabolic health Optimize for longevity and cellular vitality Ready to Optimize Your Cellular Energy? Measure your NAD levels. Get your personalized protocol. Restore optimal cellular function. $347 Includes at-home blood spot collection kit, lab processing, results report, and 15-minute consultation