They do not compete for absorption and actually work through different pathways to support skin elasticity, antioxidant defense, and cellular repair
This question is increasingly circulating in biohacking and peptide communities, but the honest clinical answer is clear: there is no published evidence, pharmacokinetic data, or regulatory guidance supporting this combination
A synthetic 15-amino acid peptide derived from a protective protein found in gastric juice, it has documented activity across tissue repair, gastrointestinal protection, neurological regulation, and cardiovascular support
doi: 10.1016/j.clim.2022.109016 123 AblasserAChenZJJ
You cannot get this vitamin from plant-based products, but only from animal sources such as dairy products, eggs, fish, meat, and poultry