
Frequently Asked Questions
How long before I see results?
Most people notice improvements in energy, focus and overall vitality within 2 to 4 weeks of consistent daily use. Benefits related to cellular longevity, DNA repair and healthy ageing accumulate over months of continued intake — NAD+ is a long-term investment in cellular health, not a quick fix.
Can I take this alongside other NAD+ products and Intuisse skincare?
Yes — Enhanced Optima Max is designed to be the foundation of a complete NAD+ protocol, and pairs beautifully with our other NAD+ formats:
- NAD+ Brain Booster Spray — provides rapid, on-demand NAD+ delivery for peak cognitive performance. Many customers use the tablets daily and the spray for high-demand moments.
- Neuro Optimiser (NR) — adds Nicotinamide Riboside, a NAD+ precursor combined with Ginsenoside Rg3 for additional neuronal support.
When is the best time to take it?
Morning, with or without food. NAD+ supports cellular energy and metabolic function, so taking it earlier in the day aligns with your body’s natural rhythm. Consistency of timing matters more than the specific hour — pick a time you can stick to daily.
Why 250mg per tablet?
250mg is a clinically meaningful daily dose supported by published research on oral NAD+ supplementation and its measurable effects on whole-blood NAD+ levels. Many lower-dose NAD+ products on the market deliver sub-therapeutic amounts that fail to meaningfully raise NAD+ levels in the body. Enhanced Optima Max is formulated to deliver a clinically relevant dose in a single daily tablet, without the need for multiple capsules or complicated dosing schedules.
How does oral NAD+ compare to IV or injectable NAD+?
Injectable NAD+ (IV or subcutaneous) has higher bioavailability because it bypasses the digestive system entirely, making it ideal for periodic intensive protocols typically administered in a clinical setting.
Oral NAD+ provides a meaningful, consistent daily dose that is excellent for sustaining elevated NAD+ levels between injectable protocols — or as a standalone daily supplement for those who prefer an at-home option. The two formats are highly complementary: many of our customers use injectable NAD+ for periodic resets and Enhanced Optima Max for daily maintenance.
Oral NAD+ provides a meaningful, consistent daily dose that is excellent for sustaining elevated NAD+ levels between injectable protocols — or as a standalone daily supplement for those who prefer an at-home option. The two formats are highly complementary: many of our customers use injectable NAD+ for periodic resets and Enhanced Optima Max for daily maintenance.
What are the contraindications?
Enhanced Optima Max is generally well tolerated. However, as with any supplement, certain individuals should consult a healthcare professional before use:
- If you are pregnant or breastfeeding.
- If you are taking prescription medication — particularly blood thinners, immunosuppressants or thyroid medication.
- If you have a pre-existing medical condition.
- If you are under 18 years of age.