NMN vs NR: Væsentlige forskelle
En helt ny autoritativ undersøgelse er her! Et eksperiment fra 2025 udført af Northwest A&F University-teamet, offentliggjort i Journal of Microbiology (Core Journal, DOI: 10.13343/j.cnki.wsxb.20250174), afslørede med streng dat.a 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!
DEL 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.
Genbalance af tarmens mikrobiota: Flere gavnlige bakterier, mere stabilitet
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.
Figur 1: Effekter af NMN og NR på intestinal mikrobiel diversitet hos mus.
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.
Figur 2: Effekter af NMN og NR på intestinal mikrobiel diversitet hos mus.
C: Stammeniveau af arter i den NMN-fodrede gruppe;
D: Artsforekomst på stammeniveau i NR-fodrede gruppen
Antiinflammatorisk og antioxidant dobbelt boost: Beskyttelse af sundhed fra stofskifte til gener
Betændelse og oxidativ skade er de grundlæggende årsager til mange lidelser. NMN og NR modsiger dem fra begge sider:
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.
Figur 3: Varmekort over differentialmetabolitter i den NMN-fodrede gruppe
Figur 4: Varmekort over differentialmetabolitter i NR-fodrede gruppen
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.
Figur 5: Effekter af fodring af NMN og NR på tarminflammatoriske faktorer hos mus.
A: PCR expression of tumor necrosis factor-α (TNF-α);
B: PCR-ekspression af interleukin 6 (IL-6);
DEL 02
Vigtige forskelle: Valg af NMN eller NR for præcis sundhedsoptimering
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.
Figur 6: Statistik over bægerceller i musetyktarmen
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
DEL 03
Choose According to Your Needs—Science Over Guesswork
Resultaterne fra 2025 gør det klart: NMN og NR er ikke erstatninger, men komplementære muligheder. Uanset om dit mål er at beskytte tarmens sundhed eller øge fysisk vitalitet, giver valget af den rette NAD+-forløber understøttet af autoritativ litteratur dit helbred et dobbelt lag af tryghed.
DEL 04
Bontac Bio’s NR Malate: Excellence in NR Technology and Quality
Siden 2012 har Bontac Bio været en højteknologisk virksomhed med speciale i biokatalyseteknologi. Ved udvikling og produktion af NR Malate (NRHM) integrerer virksomheden sin unikke ekspertise og innovation og fremviser fremragende tekniske og produktmæssige fordele.
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.
Overholdelse og certificering: Bontac har FSSC 22000, Self-GRAS, FDA, Kosher og HALAL internationale certificeringer, hvilket sikrer fuld overholdelse af globale standarder fra F&U til produktion. Yderligere studier, herunder anti-fotoaging og zebrafisk NAD+ niveautests, bekræftede yderligere dens effektivitet og potentiale.
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.
DEL 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.
Genbalance af tarmens mikrobiota: Flere gavnlige bakterier, mere stabilitet
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.
Figur 1: Effekter af NMN og NR på intestinal mikrobiel diversitet hos mus.
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.
Figur 2: Effekter af NMN og NR på intestinal mikrobiel diversitet hos mus.
C: Stammeniveau af arter i den NMN-fodrede gruppe;
D: Artsforekomst på stammeniveau i NR-fodrede gruppen
Antiinflammatorisk og antioxidant dobbelt boost: Beskyttelse af sundhed fra stofskifte til gener
Betændelse og oxidativ skade er de grundlæggende årsager til mange lidelser. NMN og NR modsiger dem fra begge sider:
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.
Figur 3: Varmekort over differentialmetabolitter i den NMN-fodrede gruppe
Figur 4: Varmekort over differentialmetabolitter i NR-fodrede gruppen
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.
Figur 5: Effekter af fodring af NMN og NR på tarminflammatoriske faktorer hos mus.
A: PCR expression of tumor necrosis factor-α (TNF-α);
B: PCR-ekspression af interleukin 6 (IL-6);
DEL 02
Vigtige forskelle: Valg af NMN eller NR for præcis sundhedsoptimering
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.
Figur 6: Statistik over bægerceller i musetyktarmen
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
DEL 03
Choose According to Your Needs—Science Over Guesswork
Resultaterne fra 2025 gør det klart: NMN og NR er ikke erstatninger, men komplementære muligheder. Uanset om dit mål er at beskytte tarmens sundhed eller øge fysisk vitalitet, giver valget af den rette NAD+-forløber understøttet af autoritativ litteratur dit helbred et dobbelt lag af tryghed.
DEL 04
Bontac Bio’s NR Malate: Excellence in NR Technology and Quality
Siden 2012 har Bontac Bio været en højteknologisk virksomhed med speciale i biokatalyseteknologi. Ved udvikling og produktion af NR Malate (NRHM) integrerer virksomheden sin unikke ekspertise og innovation og fremviser fremragende tekniske og produktmæssige fordele.
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.
Overholdelse og certificering: Bontac har FSSC 22000, Self-GRAS, FDA, Kosher og HALAL internationale certificeringer, hvilket sikrer fuld overholdelse af globale standarder fra F&U til produktion. Yderligere studier, herunder anti-fotoaging og zebrafisk NAD+ niveautests, bekræftede yderligere dens effektivitet og potentiale.
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.
