Purovitalis NMN products are developed with strict adherence to EU food safety regulations. Each product undergoes rigorous quality control processes before being made available to customers. While the existing scientific literature has not documented any long-term negative side effects of NMN, comprehensive longitudinal studies spanning 30–40 years are not yet available. Therefore, users should exercise caution, as with any dietary supplement.

Frequent diarrhea is not considered a typical or expected side effect of NMN supplementation. If users experience such issues, it is advisable to discontinue use and consult a healthcare professional to identify potential sensitivities or underlying causes.

Clinical research on NMN as an ingredient provides evidence supporting its use, yet it is essential to note that NMN product safety studies are still evolving. Purovitalis commits to transparency and quality, ensuring compliance with food safety standards while offering products that align with current scientific understandings.

Consumers considering NMN supplementation should prioritize products from reliable manufacturers like Purovitalis that adhere to robust safety guidelines. Always monitor for unusual side effects and consult healthcare professionals as necessary.