Genotoxicity testing using bacterial strains found no evidence of mutagenicity for either zeaxanthin or meso-zeaxanthin [86, 87]
10.1097/MCO.0b013e328352b4c2 76 PowersS
[1] [3] The ingredients of Ascorbic Acid (Vitamin C) Injection are ascorbic acid as the active ingredient, with water for injection as the vehicle, and, in the preserved formulation, a suitable preservative to maintain sterility and stability during multi-dose use
Your doctor may recommend taking vitamin B12, but they may also advise against taking supplements with very high concentrations of vitamin B12
These observational data are hypothesis-generating, but require confirmation in future studies
Agarwal A, Gupta S, Sharma A: Role of oxidative stress in female reproduction