NMN vs NR: Differenze chiave
È arrivato un nuovo studio autorevole! Un esperimento del 2025 condotto dal team della Northwest A&F University, pubblicato sul Journal of Microbiology (Core Journal, DOI: 10.13343/j.cnki.wsxb.20250174), è stato rivelato con rigorea the true health effects of NMN and NR—two NAD+ precursors that both support gut health, fight inflammation and oxidation, yet each has its own distinct strengths. After reading this, you’ll never have to struggle over which to choose again!
PARTE 01
The Common Power: NMN and NR Both Build the Body’s Foundation
The study divided 45 C57 mice into three groups: one control group drinking plain water, and two groups gavaged with NMN or NR (400 mg/(kg·d), 5 times per week). After 8 weeks, the results were astonishing: both compounds achieved consensus in regulating gut health and metabolism.
Riequilibrare il microbiota intestinale: più batteri benefici, più stabilità
The gut microbiota functions like a “miniature ecosystem”—the richer and more balanced it is, the healthier the host. The experiment found that after NMN or NR supplementation, the “richness” (Chao1 index) and “diversity” (Shannon index) of gut microbiota in mice increased significantly, meaning more beneficial bacteria and fewer harmful ones.
Figura 1: Effetti dell'alimentazione con NMN e NR sulla diversità microbica intestinale nei topi.
A: Comparison of intestinal microbial α-diversity between the control and NMN groups;
B: Comparison of intestinal microbial α-diversity between the control and NR groups.
The dominant bacterial phyla also shifted: Bacteroidota (responsible for nutrient absorption and immune regulation) and Pseudomonadota increased, while Actinomycetota (associated with inflammation when imbalanced) decreased, without causing dysbiosis—essentially adding a “stabilizer” to the gut.
Figura 2: Effetti dell'alimentazione con NMN e NR sulla diversità microbica intestinale nei topi.
C: Abbondanza di specie a livello di phylum nel gruppo nutrito da NMN;
D: Abbondanza di specie a livello di phylum nel gruppo nutrito con NR
Doppio potenziamento antinfiammatorio e antiossidante: proteggere la salute dal metabolismo ai geni
L'infiammazione e i danni ossidativi sono le cause principali di molti disturbi. NMN e NR li contrastano da entrambe le parti:
Metabolically: both significantly upregulated anti-inflammatory fatty acid metabolites such as oleic acid and linoleic acid, as well as antioxidant metabolites like salicylic acid—adding a “natural defense shield” to the body.
Figura 3: Mappa termica dei metaboliti differenziali nel gruppo nutrito con NMN
Figura 4: Mappa termica dei metaboliti differenziali nel gruppo nutrito con NR
Genetically: quantitative PCR testing confirmed that both compounds inhibited the expression of pro-inflammatory factors such as TNF-α and IL-6, effectively reducing inflammation at its source.
Figura 5: Effetti dell'alimentazione con NMN e NR sui fattori infiammatori intestinali nei topi.
A: PCR expression of tumor necrosis factor-α (TNF-α);
B: Espressione PCR dell'interleucina 6 (IL-6);
PARTE 02
Differenze chiave: scegliere NMN o NR per ottimizzazione precisa della salute
While they share core benefits, the study clearly identified each compound’s area of expertise. Choose according to your needs for double the results.
NMN: The “Guardian” of Gut Barrier Health
If you often experience gut discomfort or worry about mucosal damage, NMN is the better choice. It significantly increases the number of goblet cells in the colon—these “mucus factories” secrete protective mucus that forms a physical barrier between harmful bacteria and intestinal epithelium, enhancing gut resistance. NMN also more strongly modulates gut microbiota diversity and strengthens local immunity through the “Bacteroidota–fatty acid” axis—essentially a personalized gut health solution.
Figura 6: Statistiche delle cellule calicili nel colon del topo
Figure 7: Comparison of intestinal microbial α-diversity among mice in the control, NMN, and NR groups
NR: The “Booster” for Muscle Vitality
Want to improve muscle strength and reduce fatigue? NR shines here! Surprisingly, mice in the NR group showed significantly higher grip strength than those in the NMN and control groups. Mechanistically, NR upregulates metabolites like arachidic acid (for membrane repair) and L-asparagine (for energy optimization), activates core energy pathways such as the TCA cycle, and downregulates oxidative stress markers like hydroquinone—essentially “energizing and unburdening” muscles for peak performance.
Figure 8: Statistics of mice’s grasping ability
PARTE 03
Choose According to Your Needs—Science Over Guesswork
I risultati del 2025 chiariscono ciò: NMN e NR non sono sostituti ma opzioni complementari. Che il tuo obiettivo sia proteggere la salute intestinale o aumentare la vitalità fisica, scegliere il giusto precursore NAD+ supportato da letteratura autorevole dà alla tua salute un doppio livello di sicurezza.
PARTE 04
Bontac Bio’s NR Malate: Excellence in NR Technology and Quality
Dal 2012, Bontac Bio è un'impresa high-tech specializzata in tecnologia di biocatalisi. Nello sviluppo e produzione di NR Malate (NRHM), l'azienda integra la sua esperienza unica e l'innovazione, mettendo in evidenza straordinari vantaggi tecnici e di prodotto.
Exclusive Technological Edge: Bontac Bio’s NR Malate holds the world’s first crystal form patent, achieving a molecular-level breakthrough that optimizes product performance. As a pioneer in the NMN industry, Bontac applies its globally original all-enzyme catalytic process—an innovation leading the industry. To date, the company has filed over 200 domestic and international invention patents and established China’s first provincial Coenzyme Engineering Technology Research Center, building strong competitive advantages through solid R&D strength.
Uncompromising Product Quality: Bontac enforces rigorous quality control standards. Third-party testing by CTI confirmed that NR Malate contains no detectable cadmium, mercury, lead, or arsenic—ensuring safety from the source. High-performance liquid chromatography revealed almost no impurity peaks, while moisture and microbial indicators far exceeded industry standards, reflecting exceptional purity. Critically, stability testing showed that under normal light-protected conditions, Bontac NR Malate degraded at only half the rate of regular NR (NRCL), ensuring reliable quality in both long-term storage and product applications.
Conformità e certificazione: Bontac detiene certificazioni internazionali FSSC 22000, Self-GRAS, FDA, Kosher e HALAL, garantendo la piena conformità agli standard globali dalla ricerca e sviluppo alla produzione. Ulteriori studi, inclusi test anti-fotoinvecchiamento e test di livello NAD+ per pesci zebra, ne hanno ulteriormente confermato l'efficacia e il potenziale.
Today, Bontac NR Malate is steadily advancing in compliant applications. For more insights into NR technology or premium product development, follow Bontac Bio—an industry leader in coenzyme biotechnology dedicated to sharing its R&D stories and quality standards.
PARTE 01
The Common Power: NMN and NR Both Build the Body’s Foundation
The study divided 45 C57 mice into three groups: one control group drinking plain water, and two groups gavaged with NMN or NR (400 mg/(kg·d), 5 times per week). After 8 weeks, the results were astonishing: both compounds achieved consensus in regulating gut health and metabolism.
Riequilibrare il microbiota intestinale: più batteri benefici, più stabilità
The gut microbiota functions like a “miniature ecosystem”—the richer and more balanced it is, the healthier the host. The experiment found that after NMN or NR supplementation, the “richness” (Chao1 index) and “diversity” (Shannon index) of gut microbiota in mice increased significantly, meaning more beneficial bacteria and fewer harmful ones.
Figura 1: Effetti dell'alimentazione con NMN e NR sulla diversità microbica intestinale nei topi.
A: Comparison of intestinal microbial α-diversity between the control and NMN groups;
B: Comparison of intestinal microbial α-diversity between the control and NR groups.
The dominant bacterial phyla also shifted: Bacteroidota (responsible for nutrient absorption and immune regulation) and Pseudomonadota increased, while Actinomycetota (associated with inflammation when imbalanced) decreased, without causing dysbiosis—essentially adding a “stabilizer” to the gut.
Figura 2: Effetti dell'alimentazione con NMN e NR sulla diversità microbica intestinale nei topi.
C: Abbondanza di specie a livello di phylum nel gruppo nutrito da NMN;
D: Abbondanza di specie a livello di phylum nel gruppo nutrito con NR
Doppio potenziamento antinfiammatorio e antiossidante: proteggere la salute dal metabolismo ai geni
L'infiammazione e i danni ossidativi sono le cause principali di molti disturbi. NMN e NR li contrastano da entrambe le parti:
Metabolically: both significantly upregulated anti-inflammatory fatty acid metabolites such as oleic acid and linoleic acid, as well as antioxidant metabolites like salicylic acid—adding a “natural defense shield” to the body.
Figura 3: Mappa termica dei metaboliti differenziali nel gruppo nutrito con NMN
Figura 4: Mappa termica dei metaboliti differenziali nel gruppo nutrito con NR
Genetically: quantitative PCR testing confirmed that both compounds inhibited the expression of pro-inflammatory factors such as TNF-α and IL-6, effectively reducing inflammation at its source.
Figura 5: Effetti dell'alimentazione con NMN e NR sui fattori infiammatori intestinali nei topi.
A: PCR expression of tumor necrosis factor-α (TNF-α);
B: Espressione PCR dell'interleucina 6 (IL-6);
PARTE 02
Differenze chiave: scegliere NMN o NR per ottimizzazione precisa della salute
While they share core benefits, the study clearly identified each compound’s area of expertise. Choose according to your needs for double the results.
NMN: The “Guardian” of Gut Barrier Health
If you often experience gut discomfort or worry about mucosal damage, NMN is the better choice. It significantly increases the number of goblet cells in the colon—these “mucus factories” secrete protective mucus that forms a physical barrier between harmful bacteria and intestinal epithelium, enhancing gut resistance. NMN also more strongly modulates gut microbiota diversity and strengthens local immunity through the “Bacteroidota–fatty acid” axis—essentially a personalized gut health solution.
Figura 6: Statistiche delle cellule calicili nel colon del topo
Figure 7: Comparison of intestinal microbial α-diversity among mice in the control, NMN, and NR groups
NR: The “Booster” for Muscle Vitality
Want to improve muscle strength and reduce fatigue? NR shines here! Surprisingly, mice in the NR group showed significantly higher grip strength than those in the NMN and control groups. Mechanistically, NR upregulates metabolites like arachidic acid (for membrane repair) and L-asparagine (for energy optimization), activates core energy pathways such as the TCA cycle, and downregulates oxidative stress markers like hydroquinone—essentially “energizing and unburdening” muscles for peak performance.
Figure 8: Statistics of mice’s grasping ability
PARTE 03
Choose According to Your Needs—Science Over Guesswork
I risultati del 2025 chiariscono ciò: NMN e NR non sono sostituti ma opzioni complementari. Che il tuo obiettivo sia proteggere la salute intestinale o aumentare la vitalità fisica, scegliere il giusto precursore NAD+ supportato da letteratura autorevole dà alla tua salute un doppio livello di sicurezza.
PARTE 04
Bontac Bio’s NR Malate: Excellence in NR Technology and Quality
Dal 2012, Bontac Bio è un'impresa high-tech specializzata in tecnologia di biocatalisi. Nello sviluppo e produzione di NR Malate (NRHM), l'azienda integra la sua esperienza unica e l'innovazione, mettendo in evidenza straordinari vantaggi tecnici e di prodotto.
Exclusive Technological Edge: Bontac Bio’s NR Malate holds the world’s first crystal form patent, achieving a molecular-level breakthrough that optimizes product performance. As a pioneer in the NMN industry, Bontac applies its globally original all-enzyme catalytic process—an innovation leading the industry. To date, the company has filed over 200 domestic and international invention patents and established China’s first provincial Coenzyme Engineering Technology Research Center, building strong competitive advantages through solid R&D strength.
Uncompromising Product Quality: Bontac enforces rigorous quality control standards. Third-party testing by CTI confirmed that NR Malate contains no detectable cadmium, mercury, lead, or arsenic—ensuring safety from the source. High-performance liquid chromatography revealed almost no impurity peaks, while moisture and microbial indicators far exceeded industry standards, reflecting exceptional purity. Critically, stability testing showed that under normal light-protected conditions, Bontac NR Malate degraded at only half the rate of regular NR (NRCL), ensuring reliable quality in both long-term storage and product applications.
Conformità e certificazione: Bontac detiene certificazioni internazionali FSSC 22000, Self-GRAS, FDA, Kosher e HALAL, garantendo la piena conformità agli standard globali dalla ricerca e sviluppo alla produzione. Ulteriori studi, inclusi test anti-fotoinvecchiamento e test di livello NAD+ per pesci zebra, ne hanno ulteriormente confermato l'efficacia e il potenziale.
Today, Bontac NR Malate is steadily advancing in compliant applications. For more insights into NR technology or premium product development, follow Bontac Bio—an industry leader in coenzyme biotechnology dedicated to sharing its R&D stories and quality standards.
