As a NASM Certified Personal Trainer and Certified Nutrition Coach, I often get questions from clients about which supplements I use and recommend. Those conversations inspired this review. Liposomal NMN is one of the supplements in my own routine, and this is my personal experience with it, alongside a look at the product and the research.
Why NMN interests me
Healthy aging is part of the bigger picture behind Training with Luciana. I want to keep moving, training and doing the things I enjoy. That also makes me curious about supplements, but I want to understand what I am buying and what the evidence can actually support.
NMN was recommended to me, and a family member also uses it and reports positive benefits. My routine is one dose every day with breakfast. I give it a personal rating of 5 out of 5. This reflects my own opinion, rather than a clinical measure of effectiveness.
What is in GenuinePurity Liposomal NMN?
| NMN per capsule | 250 mg, according to the manufacturer’s product page. |
|---|---|
| Bottle size | 60 capsules. |
| Suggested use | The manufacturer lists one capsule daily, preferably with food, or as directed by a health professional. |
| Delivery ingredients | A phospholipid complex including sunflower lecithin and phosphatidylcholine. |
| Quality information | The brand publishes certificates of analysis. Check the report relevant to your product and batch. |
These are manufacturer details, not independent testing performed by me. Always check the label on the bottle you receive. Product photograph: GenuinePurity. Cover illustration based on the product packaging.
What does the research on NMN show?
NMN is a precursor the body uses to make NAD, a molecule involved in energy metabolism. In a randomized trial of 80 middle-aged adults, 300, 600 or 900 mg of NMN daily for 60 days increased blood NAD compared with placebo. Researchers also reported improvements in walking-test performance and good short-term tolerability.
That study tested another manufacturer’s NMN, at different doses from this product’s suggested serving. It was industry-funded and short. It does not establish that GenuinePurity extends human lifespan, reverses aging or is safe for everyone over years of use. A change in a blood marker is not automatically a meaningful improvement in everyday health. Read the clinical trial and its limitations.
Is liposomal NMN better absorbed?
GenuinePurity markets its liposomal delivery system as improving absorption. I have not verified a published human head-to-head trial showing that this exact product is better absorbed than a comparable non-liposomal NMN supplement. I would treat superior-absorption claims as manufacturer claims, rather than a proven reason to expect better results.
What to check before buying
- The full cost: compare the final checkout total and the number of servings, not just a headline discount.
- Purchase terms: distinguish a one-time order from a subscription, and read the current return conditions.
- Your own situation: discuss suitability with a clinician or pharmacist if you take medication, have a health condition, or are considering combining supplements.
Would I recommend it?
My personal verdict is positive: I use it daily and give it 5 out of 5. When clients ask about supplements, this is one of the products I can share my own experience with. My role as a Nutrition Coach is to provide general nutrition education and help people make informed choices. Whether NMN is suitable for you, and at what dose, is a question for your healthcare professional. For me, it is an optional addition alongside consistent training, balanced meals and recovery.
This review shares my opinion and product research. It is not a treatment recommendation or a promise of more energy, better recovery or a longer life.
Sources and product information
- GenuinePurity product information: ingredients, suggested use and manufacturer claims.
- Yi and colleagues, GeroScience (2023): randomized human NMN trial, methods, results and funding disclosures.
Product information checked September 29, 2026. Formulas, prices and promotions can change.
