Is the vitamin E in our liposomal NAD+ natural or synthetic? Chris B December 02, 2021 20:50 Our vitamin E is 100% natural but not organic. Related articles How does our LIPO technology work? What is NAD+? What’s the difference between NAD⁺ and NMN? Do any of our LIPO products contain phosphotidylcholine? When should I take LIPO NMN? Comments 0 comments Please sign in to leave a comment.