All protein-based extracts work on the cell’s DNA level
Nucleotide nutrition from SWANSON, BLUEBONNET, or IMUREGEN, among others, are food supplements. Like all other protein-based extracts, it works on the DNA level. Naturally, it is not to say it alters the DNA of a mammal.
Nucleotide work from within a cell structure, much like other supplements. What it does is help the body repair itself by supplying proteins that the cell, muscle, or nerve needs.
Unlike other food supplements like LAMININE, the function is similar, but its unique ingredient, Fibroblast Factor, activates dormant stem cells in the body, which nucleotides do not.
BATTLE OF THE PROTEINS.
The nucleotide function at the cellular level
Nucleotide plays a central role in life-form metabolism at the fundamental cellular level. They carry packets of chemical energy—in the form of the nucleoside triphosphates ATP, GTP, CTP, and UTP throughout the cell. Nucleotides also participate in FGF signaling.
Food is another critical source of nucleotides
They are naturally found in meats, fruits, and vegetables. Foods with high cell densities (organ meats, fish, and seeds) contain the highest nucleotide levels. [NCBI]
The FDA has not approved nucleotide supplements for medical use
Nucleotide supplements generally lack solid clinical research. Regulations set manufacturing standards for them but don’t guarantee they’re safe or effective. Speak with your doctor before supplementing, especially for pregnant women.

Popular nucleotide supplement products
NUCLEOTIDE Supplements are recommended for brain function and cellular repair. To date, there are several brands in the market you can choose from: Invite Nucleotide Complex, Swanson, Grassfed, Imuregen, Quantum, Blue Bonnet, Premier, Essential, Lipo Life, and Nucleo Immune.
In 2015, Tomas Lindahl, Paul Modrich, And Aziz Sancar won the 2015 Nobel Prize In Chemistry For DNA Repair. Lindahl, Modrich, and Sancar examined how the body performs three types of DNA repair. [C&EN Magazine]
Our genetic material is constantly being damaged. “As a rough estimate, there are 10,000 DNA lesions per day per cell,” says Thomas Carell, who studies DNA repair at the Ludwig Maximilian University of Munich.
However, taking a nucleotide supplement will NOT repair the damage. Still beneficial, protein derived from these supplements can provide the nutrition damaged cells need.