--- title: "Niagen vs. NAD+ IV: What's the Difference?" url: https://icryo-highlandvillage-tx.com/blog/niagen-vs-nad-iv description: "NAD+ IV delivers NAD+ directly. Niagen gives your cells the precursor to make their own. Compare how they work, the experience and who each is best for." lang: en --- Get Your Free Wellness Plan – Personalized just for you (https://icryo-highlandvillage-tx.com/free-wellness-plan) Highland Village • Serving Highland Village, Lewisville, Flower Mound Open until 7:00 PM (214) 222-5979 (+12142225979) # Niagen vs. NAD+ IV: What's the Difference? Updated October 20, 2026 · 2 min read Image: Comparing Niagen and NAD+ IV therapy at iCRYO Highland Village (https://icryo-highlandvillage-tx.com/blog-images/niagen-vs-nad-iv-highland-village-tx.webp) If you want to support your NAD+ levels, iCRYO Highland Village offers two paths: NAD+ IV therapy (https://icryo-highlandvillage-tx.com/services/nad-therapy) and Niagen (https://icryo-highlandvillage-tx.com/services/niagen). Both aim for the same goal, but they get there differently. Here's how to choose. ## How NAD+ IV Works NAD+ is infused slowly into a vein. Because it can cause temporary flushing, chest or stomach pressure or nausea if given too fast, the drip rate is adjusted for comfort. Learn more in What Is NAD+ IV Therapy? (https://icryo-highlandvillage-tx.com/blog/what-is-nad-iv-therapy) and What Does an NAD+ IV Feel Like? (https://icryo-highlandvillage-tx.com/blog/nad-iv-what-to-expect) ## How Niagen Works Niagen is **nicotinamide riboside**, a form of vitamin B3 that your cells convert into NAD+ through a natural pathway. Human studies show it raises NAD+ levels. Learn more in What Is Niagen? (https://icryo-highlandvillage-tx.com/blog/what-is-niagen) ## Side-by-Side Comparison | | **NAD+ IV** | **Niagen** | | --- | --- | --- | | **What it is** | NAD+ itself | NAD+ precursor (NR) | | **How it works** | Delivered directly | Cells convert it into NAD+ | | **Typical session** | Slow drip, often a couple of hours | Often shorter | | **Comfort** | Possible temporary discomfort | Many find it more comfortable | | **Research** | Growing | NR well studied for raising NAD+ | ## Choose NAD+ IV If… - You want NAD+ delivered directly - You have time for a longer session - You've tried it before and tolerate it well ## Choose Niagen If… - You want a shorter session - You'd prefer to avoid the discomfort some feel with NAD+ IVs - You like the research behind nicotinamide riboside ## Can You Use Both? Yes. Some people use NAD+ IV and Niagen at different times as part of a broader plan. Our team can help you decide. ## Not Sure? Let's Talk At your visit, we'll review your goals, schedule and comfort level and recommend the best fit. Read Who Is Niagen For? (https://icryo-highlandvillage-tx.com/blog/who-is-niagen-for) Ready to choose your NAD+ path? ## Niagen (NAD+ Precursor) in Highland Village, TX iCRYO Highland Village is at **1601 Village Pkwy Suite 130, Highland Village, TX 75077**, on Village Parkway with free on-site parking. We welcome clients from Flower Mound, Lewisville, Lantana, Double Oak, Copper Canyon and Argyle. - See our current intro offers: https://icryo-highlandvillage-tx.com/deals - Book your intro visit: https://icryo-highlandvillage-tx.com/book-now - Get your free personalized wellness plan: https://icryo-highlandvillage-tx.com/free-wellness-plan Questions? Call (214) 222-5979. ## Niagen (NAD+ Precursor) FAQs Is Niagen better than NAD+? Neither is better for everyone. NAD+ IV delivers NAD+ directly. Niagen is a well-studied precursor your cells convert into NAD+, and many people find the experience more comfortable. Does Niagen cause the same side effects as NAD+ IV? NAD+ IVs can cause temporary flushing, pressure or nausea, especially if infused quickly. Many people find Niagen more comfortable. Our team will explain what to expect. Can I do both Niagen and NAD+? Some people use both as part of a plan. Ask our team what fits your goals. Which one is faster? NAD+ IVs are infused slowly and can take a couple of hours. Niagen sessions are often shorter. Ask our team about current options. iCRYO Highland Village Team The iCRYO Highland Village team helps clients across southern Denton County look and feel their best. ## Related Articles What Is Niagen? The NAD+ Precursor Explained Niagen is nicotinamide riboside, an NAD+ precursor that helps your cells make their own NAD+. Learn how Niagen therapy works at iCRYO Highland Village, TX. https://icryo-highlandvillage-tx.com/blog/what-is-niagen Niagen Benefits: Cellular Energy and Longevity Support Niagen (nicotinamide riboside) raises NAD+ levels to support cellular energy and healthy aging. Benefits and research, explained. Highland Village, TX. https://icryo-highlandvillage-tx.com/blog/niagen-benefits What Is NAD+ IV Therapy? How It Works NAD+ is a coenzyme every cell uses to make energy, and levels decline with age. Learn how NAD+ IV therapy works and who it's for in Highland Village, TX. https://icryo-highlandvillage-tx.com/blog/what-is-nad-iv-therapy Learn more about Niagen (NAD+ Precursor) in Highland Village, TX View the Niagen (NAD+ Precursor) service page → https://icryo-highlandvillage-tx.com/services/niagen Start your wellness journey in Highland Village Get Your Free Wellness Plan: https://icryo-highlandvillage-tx.com/free-wellness-plan Book Your Intro: https://icryo-highlandvillage-tx.com/book-now (214) 222-5979 (+12142225979) ## Structured data ```json [ [ { "@context": "https://schema.org", "@type": "BlogPosting", "headline": "Niagen vs. NAD+ IV: What's the Difference?", "description": "NAD+ IV delivers NAD+ directly. Niagen gives your cells the precursor to make their own. 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