Codeage Liposomal NAD+ Ultra Review: Does Direct NAD+ Actually Work Better Than Precursors?

Feel like your get-up-and-go has quietly gone missing somewhere in your 40s or 50s? You’re far from alone, and it’s exactly why NAD+ supplements have become such a crowded category.

Codeage’s Liposomal NAD+ Ultra takes a slightly different approach than most competitors, offering 500mg of NAD+ directly rather than a precursor like NMN or NR, paired with quercetin, resveratrol, betaine, and B vitamins. It’s part of a bigger “Longevity Code” system the brand has built out.

This review looks at whether supplying NAD+ itself, instead of the building blocks for it, actually holds up against the research.

Quick Verdict

Codeage’s formula pairs some genuinely well-supported ingredients, quercetin, resveratrol, and B12 among them, with a NAD+ delivery approach that current research doesn’t strongly support.

Liposomal packaging helps with absorption generally, but the core molecule here, NAD+ itself, has limited published evidence showing it raises cellular NAD+ levels the way precursor compounds do. Worth trying if you’re drawn to the supporting ingredients; less compelling if direct NAD+ is the main reason you’re buying it.

What Is Codeage Liposomal NAD+ Ultra?

This is a capsule supplement built around 500mg of NAD+ per serving, combined with quercetin, trans-resveratrol, betaine anhydrous, riboflavin (B2), and vitamin B12, delivered using liposomal technology meant to help ingredients survive digestion.

It’s positioned within Codeage’s “Cellular Longevity” pillar, one part of a broader four-pillar wellness system the brand markets across its full supplement lineup. The label describes it as a holistic formula meant to support cellular energy, antioxidant defense, and general aging-related wellness.

How Does It Rate?

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Product Specifications

About the Manufacturer

Codeage sells a large catalog of supplements organized around what it calls “The Longevity Code,” a four-pillar system covering daily foundation, structural integrity, cellular longevity, and systemic balance.

This NAD+ Ultra formula sits in the cellular longevity tier alongside other products like Liposomal Urolithin A and Liposomal Fisetin+. The company states its products are tested for heavy metals before release and manufactured to meet regulatory requirements, though it doesn’t list third-party certification marks specific to this product on the listing itself.

How Does It Work?

Codeage’s pitch is that liposomal encapsulation protects NAD+ through digestion so more of it reaches your cells intact. The catch, according to independent research outside the company, is that NAD+ is a large, charged molecule that struggles to cross cell membranes even when it does survive digestion, which is why most researchers in this space focus on precursor compounds like NMN and NR instead of NAD+ itself.

Quercetin and resveratrol are added for antioxidant and cellular support, while B12 and riboflavin round out the formula with more standard nutrient roles. It’s a well-intentioned formula, but the central delivery premise runs into a genuine scientific debate that the brand doesn’t really address.

Key Ingredients

NAD+ (500mg)

Independent research broadly agrees that intact NAD+ molecules are too large to be absorbed directly through the gut or taken up by cells, meaning oral NAD+ supplements likely convert to smaller byproducts before doing much of anything, a real gap between this product’s core ingredient and current science.

Quercetin

A plant flavonoid studied mainly in combination with a prescription medicine for clearing aging cells, rather than on its own. Quercetin alone has general antioxidant support in the research, but the more headline-grabbing “senolytic” claims don’t apply to quercetin by itself.

Trans-Resveratrol

Best known for activating sirtuins, proteins tied to cellular repair that depend on NAD+ to function. Human trials on resveratrol show modest, sometimes inconsistent results depending on the dose and outcome measured, making it a reasonable but not definitive addition.

Betaine Anhydrous

An amino acid derivative with decent research behind supporting liver function and methylation processes in the body. It’s a fairly standard addition to longevity-style formulas, contributing general metabolic support rather than any dramatic standalone effect.

Vitamin B12 and Riboflavin

Both are well-established, water-soluble vitamins with strong safety records and clear roles in energy metabolism. They’re unlikely to be the star of this formula, but they round it out with baseline nutritional support most people can use.

Potential Benefits

• Cellular Energy Support: May support general energy metabolism through B vitamins, though the direct NAD+ contribution here is scientifically uncertain.
• Antioxidant Defense: Could help support the body’s antioxidant systems through quercetin and resveratrol, based on general research for both compounds.
• Cardiovascular Wellness: May offer modest cardiovascular support via resveratrol and betaine, drawing on their individual research records rather than this formula specifically.
• Healthy Aging Support: Could contribute to general wellness during aging through the combined nutrient and antioxidant profile, more as a supporting cast than a proven anti-aging solution.

Safety and Side Effects

All ingredients in this formula have solid individual safety records, and Codeage states its products are tested for heavy metals before release. Resveratrol and quercetin can occasionally cause mild digestive discomfort in sensitive individuals, especially at higher doses.

Because betaine and B vitamins are generally well tolerated, side effects reported for this formula tend to be uncommon and mild. Anyone pregnant, nursing, on medication, or managing a health condition should consult a doctor before starting, since these statements haven’t been evaluated by the FDA.

What Customers Are Saying

This product holds a strong 4.9 out of 5 average across 14 reviews, and most feedback centers on subjective energy and mood improvements rather than measurable markers, which is worth keeping in mind alongside the ratings.

Nancy wrote in her review,

The energy is subtle but noticeable, and it’s helped me push a little harder in my workouts than I used to.

Another customer, Tina, appreciated the added nutrients:

I like that it’s liposomal for better delivery, and it also covers some heart health and immunity bases with the extra vitamins.

A third reviewer, Elena, compared it to a previous product:

It felt a bit stronger and faster acting than the last NAD+ supplement I tried, though it’s early, so I’m still watching how it goes.

How to Use

Take 3 capsules daily with 8 ounces of water or another beverage, with or without food. Codeage recommends taking the full serving at once, though it suggests starting with 1 capsule and gradually increasing to 3 if you have a sensitive stomach.

How Much Does It Cost?

A one-time purchase costs $89.99, backed by a 30-day money-back guarantee. Free shipping applies to orders over $50, and first-time customers can typically apply a promo code for 10% off.

Subscribe & Save pricing was listed as temporarily unavailable at the time of writing, so recurring orders currently require manually reordering.

That price runs higher than a basic milk thistle capsule, though for a nine-ingredient formula it’s not out of line. What it’s actually worth comes down to capsule count, how long a bottle lasts, and whether you want the full blend versus something simpler.

The 365-day guarantee is a genuinely useful safety net. Read the actual return terms before ordering anyway.

Is Codeage Liposomal NAD+ Ultra a Scam?

No, it’s a legitimate product from an established, multi-line supplement company, not a scam in the sense of an empty promise with nothing behind it. The real issue is more nuanced:

independent researchers, including experts specifically cited in industry discussions of NAD+ supplementation, have pointed out that oral NAD+ itself lacks strong published human evidence for raising cellular NAD+ levels, which puts this product at a scientific disadvantage compared to NMN or NR-based competitors.

The supporting ingredients, quercetin, resveratrol, and the B vitamins, are reasonably chosen, but the core “NAD+” branding may be doing more marketing work than biological work.

Frequently Asked Questions

Q: How is NAD+ different from NMN?

A: NMN is a precursor the body converts into NAD+, while this product provides NAD+ directly in a liposomal format designed to aid absorption; the two take different paths to the same end goal.

Q: Are Codeage products third-party tested?

A: The brand states all products are tested for heavy metals before release, though the listing doesn’t specify a formal third-party certification for this particular formula.

Q: Is a subscription option available for a lower price?

A: Not currently. Subscribe & Save was temporarily unavailable at the time of writing, though first-time buyers may be able to use a promo code for a discount on a one-time order.

Q: Does this help with joint pain?

A: Not specifically. Codeage notes it isn’t formulated for joint pain, though ingredients like quercetin and resveratrol may support general cellular health and inflammatory response.

Q: Can I take this alongside a GLP-1 medication?

A: Generally yes, with no known ingredient conflicts, but anyone on a GLP-1 medication or managing a medical condition should check with a healthcare provider first.

Q: Should I take all 3 capsules at once or spread them out?

A: Codeage recommends taking all 3 together, though you can spread them out or start with 1 capsule and build up if you have a sensitive system

Conclusion

Codeage Liposomal NAD+ Ultra brings together some genuinely reasonable supporting ingredients, quercetin, resveratrol, and B vitamins among them, inside a formula built around a scientifically contested core idea: that direct oral NAD+ can meaningfully raise cellular NAD+ levels.

Independent research leans toward precursor compounds like NMN and NR being the more evidence-backed route, which is worth knowing before paying a premium for “NAD+” on the label.

It’s not a scam, and the safety profile looks solid, but the central premise asks you to take more on faith than the marketing lets on. If the supporting ingredients appeal to you, it’s a reasonable pick; if direct NAD+ delivery is your main reason for buying, it may be worth researching precursor-based alternatives first.