NAD+ levels naturally decline from birth, accelerating around age 30, and dropping by up to 65% by age 70. Environmental and lifestyle stressors also diminish NAD+ levels, as do immune and health challenges. Taking a clinically proven supplement like Tru Niagen helps maintain your NAD+ baseline levels with daily use—to keep your body running smoothly as you age.

Tru Niagen is a superior choice compared to other NAD supplements because it contains Niagen®, our patented nicotinamide riboside (NR), a more bioavailable precursor to NAD+. Niagen® NR is backed by 40+ human clinical studies, and crosses cell membranes easily and is more efficiently converted into NAD+ inside cells, effectively boosting NAD+ levels.

This enhances energy metabolism, supports cellular repair, and promotes healthy aging, making Tru Niagen a more reliable, high-quality, pure, and potent option for raising NAD+ compared to other supplements. Tru Niagen® is clinically proven to increase NAD+ levels by over 50% with 300mg daily and by up to 150% with 1000mg daily, and is backed by third-party quality-testing from NSF Certified for Sport and Alkemist Assured.

You can easily manage all aspects of your subscription through your account dashboard. Simply log in, navigate to "Manage Your Subscriptions," and update your preferences.

Yes, you can cancel your subscription at any time with no penalties or hidden fees. Simply log into your account portal to skip, pause, or cancel your subscription. If you need assistance, contact our customer support team.

Your credit card will be charged when your order ships. For recurring orders, you'll always receive an email notification before each shipment.

Our hassle-free return policy applies to all orders, including subscriptions. If you're not satisfied, contact us within 30 days of receiving your order for assistance.