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Recommended Products for You
NAD Supplements for Cellular Energy
Keep the pep in your step! NAD supplements promote cellular energy, healthy cell metabolism and more.
NAD+ Cell Regenerator™ and Resveratrol Elite™
Healthy aging, energy pathway support, advanced formula
Add to cart to see your priceEnergy Management
Fight general fatigue at the cellular level and promote healthy aging with the NAD+ boosting power of these supplements, available with and without pregnenolone for healthy aging and healthy energy benefits.
Reasons to Take NAD Supplements
Support healthy energy levels
Encourage the body's production of NAD+
Help fight general fatigue at the cellular level
Editor's Picks
NAD Supplements: What Do They Do for You?
Wish you could reclaim those boundless energy levels, which seem wasted on the young? Supplementing to boost your NAD+ levels may help. Learn how a special form of vitamin B3 can give you a new lease on life!
NMN vs. NR: Everything You Need to Know About NAD Supplements
NAD supplements can confuse even the most health-conscious of us! If you’re looking to boost your NAD levels, here are our best recommendations.
10 Vitamins & Supplements for Energy
Coffee is great when you need a short-term energy boost, but for energy that lasts, you need the right nourishment. Here are our top 10 picks for energy supplements to help you power through your day...every day!
Need help selecting what's best for you?
Energy
Quiz
Energy
Quiz
Get more pep in your step...with help from the right supplements.
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Life Extension - Why We Do It?
The Best Supplements Science Can Offer
When putting something in your body, you should be confident that you’re getting the nutritional benefits your body deserves. We've been delivering the highest-quality products—backed by science and formulated with the finest ingredients—for over 40 years.
What Matters to You, Matters to Us
We're committed to empowering you to live a healthier life. Whether it’s finding sustainable partners for our ingredients or funding the latest anti-aging research, we're all about your health & wellness.
Highly Recommended
98% of our customers recommend us to family and friends. We're very proud of that because our loved ones matter to us—and we're willing to bet you feel the same way.
Product Transparency
40 years of research dedicated to bringing you premium, scientifically-validated formulations.