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Interest in NAD support has grown as people look for simple ways to support energy, metabolism, and healthy aging.
Cata Kor NAD+ and Omre take two very different paths to this goal. One focuses on direct NAD delivery, while the other supports the body’s natural NAD production through precursors.
Disclaimer: This content is for educational purposes only and is not intended as medical advice. Always consult a qualified healthcare professional before starting any dietary supplement.
Cellular NAD+ booster with ultra‑pure NMN and Resveratrol, at research‑backed doses.*
NMN + RESVERATROL
Cata Kor vs Omre: Quick Overview
Both products aim to support NAD-related pathways, but they differ in how NAD is supplied, how doses are structured, and how each formula is built.
Brand Backgrounds at a Glance
Both brands operate in the longevity and wellness space, but they differ in leadership, formulation philosophy, and how they frame scientific evidence.
Cata Kor
Cata Kor is a consumer-focused longevity brand built around modern supplement delivery concepts. The brand places strong emphasis on formulation technology, especially liposomal systems designed to improve nutrient delivery.
Cata Kor is not a doctor-led company. Instead, it highlights the use of scientifically researched ingredients and third-party testing to support product quality and consistency.
This brand often appeals to users who are interested in direct NAD supplementation and newer delivery methods, rather than precursor-based approaches that rely on internal conversion.
Omre
At Omre, we are a doctor-led longevity brand founded by Dr. Pedram Kordrostami, an emergency physician with a strong focus on research-driven supplementation. Our approach is built around clarity, predictability, and products that are meant for long-term daily use.
We design our formulas using study-aligned dosing and fully disclosed ingredient amounts. We do not use proprietary blends.
This makes it easier for users and healthcare professionals to clearly understand what each serving provides and why it is there.
Our products are manufactured in GMP-certified and FDA-registered facilities and are fully third-party tested in the USA. This structure supports a calm, transparent, and dependable approach to daily NAD support.
Ingredient and Formula Comparison
Omre focuses on supporting the body’s natural NAD production using a precursor-based strategy, while Cata Kor centers its formula on delivering NAD directly through liposomal technology.
Omre NMN + Resveratrol
At Omre, we use a simple dual pathway formula designed for steady, everyday support. Our focus is on predictable dosing and ingredients that have been widely studied in aging and metabolic research.
500 mg NMN per serving
500 mg micronized trans resveratrol
5 mg BioPerine for absorption support
Dual pathway support for NAD production and antioxidant activity
Clear, research-aligned dosing designed for daily use
Cata Kor NAD+ Advanced
Cata Kor takes a different approach by aiming to supply NAD directly. The formula emphasizes delivery technology rather than precursor conversion.
500 mg LipoNAD complex
Provides at least 250 mg beta NAD
Liposomal delivery system
50 mg trans resveratrol
Formula centered on direct NAD delivery rather than precursor conversion
NAD Support Approaches: NMN vs Liposomal NAD
Both products aim to influence NAD levels, but they do so through different biological strategies. One supports the body’s own NAD production using a precursor, while the other attempts to deliver NAD directly using a liposomal form.
What Science Knows About NMN
NMN is one of the more widely studied NAD precursors in human research. Most studies so far are small and short-term, but they help explain how NMN affects NAD-related markers and basic physiological functions.
A human study in healthy adults found that daily NMN doses ranging from 300 to 900 milligrams taken for 60 days significantly increased NAD levels in the blood (1).
In a randomized, placebo-controlled trial, Japanese adults aged 65 and older took 250 milligrams of NMN daily for 12 weeks. The NMN group showed modest improvements in certain sleep-related measures compared to placebo, with no serious adverse effects reported (2).
Research has also explored physical performance. A small study of 48 trained runners found that those supplementing with 600 or 1,200 milligrams of NMN per day for six weeks experienced improvements in aerobic capacity, meaning their bodies were able to use oxygen more efficiently during exercise (3).
While these findings are early, they help explain why NMN is commonly used as a precursor-based approach to NAD support.
What Science Knows About Liposomal NAD
Liposomal NAD products aim to deliver NAD directly into the body rather than relying on precursor conversion. This approach is still relatively new, and human research on oral NAD delivery remains limited.
One challenge is biological. NAD is a large, charged molecule, which makes it difficult to cross cell membranes intact (4). Because of this, absorption and cellular uptake of orally consumed NAD are still active areas of study, with no clear consensus yet.
There are also practical considerations. Liposomes can be fragile, and some evidence suggests they may break down during manufacturing or digestion (5). Liquid and capsule-based liposomal formulations may struggle to keep NAD stable and fully intact.
As a result, while the concept of direct NAD delivery is appealing, current evidence is still developing, and outcomes are not yet well defined.
NMN + RESVERATROL
Cellular NAD+ booster with ultra‑pure NMN and Resveratrol, at research‑backed doses.*
Transparency, Testing, and Manufacturing
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Quality control matters with NAD supplements because dose accuracy, ingredient stability, and contamination risks can directly affect safety and reliability.
Omre
At Omre, we focus on transparency and consistency from sourcing through manufacturing.
Manufactured in GMP-certified and FDA-registered facilities
Fully third-party tested for purity, potency, heavy metals, bacteria, and fungus
Clear labeling with no proprietary blends
Doses selected to align with available human research
Cata Kor
Cata Kor emphasizes manufacturing standards and delivery technology in its product development.
GMP manufactured
Third-party tested for purity, potency, and heavy metals
Clearly listed supplement facts
Focus on ingredient quality and liposomal delivery systems
Price and Value Comparison
Omre is priced higher but includes higher resveratrol dosing and a precursor-based NAD strategy, while Cata Kor offers a lower price point with a liposomal NAD delivery approach.
Omre NMN + Resveratrol costs $55.20 and provides 500 milligrams of NMN, 500 milligrams of micronized trans resveratrol, and BioPerine for absorption. The formula uses clear doses that align with amounts studied in human research.
Cata Kor NAD+ Advanced is priced at $44.99 and focuses on liposomal NAD delivery with a lower resveratrol dose.
The lower cost may appeal to some users, while others may prioritize precursor-based support, higher antioxidant dosing, and long-term daily use.
Omre vs Cata Kor: Which Is Better?
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At Omre, we focus on making NAD support clear, predictable, and easy to use long-term. Our formulas are built around research-aligned dosing, fully disclosed ingredients, and a precursor-based approach that supports the body’s natural NAD production rather than forcing direct delivery.
We also recognize where Cata Kor may appeal. Their product emphasizes delivery technology and a lower price point, which can be attractive to users interested in direct NAD supplementation.
The liposomal approach is still an evolving area of research, but some people prefer its straightforward concept.
Where Omre stands apart is transparency and consistency. Our doctor-developed formulas are extensively tested and designed for daily use without complexity.
For those who value clear dosing, research alignment, and a dependable routine, Omre offers a calm and trustworthy option.
Final Words
Both Omre and Cata Kor offer thoughtful approaches to NAD support, and neither is inherently right or wrong. The key difference comes down to formulation strategy.
Omre focuses on precursor-based support with higher resveratrol dosing and clearly defined daily amounts, while Cata Kor centers its product around liposomal NAD delivery at a lower price point.
Cata Kor may suit users who are interested in newer delivery technologies or want a more accessible starting option. Omre may be a better fit for those who prefer research-aligned dosing, full transparency, and a formula designed for long-term daily use.
If you want a clean, research-aligned option for daily NAD support, our Omre NMN + Resveratrol is designed to make healthy aging simple, clear, and dependable.