A Note on Sources
Vasoryn Scientific References
Where our ingredient claims come from, ingredient by ingredient.
Vasoryn Scientific References
Where possible, we link to a named ingredient's overview from a recognized research body (such as NCCIH) or to a PubMed search on that specific ingredient, rather than citing a single study as if it were the final word.
L-Citrulline
A non-essential amino acid the body converts to L-arginine, studied for its relationship to nitric oxide production and vascular tone.
National Center for Complementary and Integrative Health — Amino Acid Supplements
PubMed — L-citrulline vascular function studies
L-Carnitine
An amino-acid derivative involved in transporting fatty acids into cells for energy production, including in cardiac tissue.
Pine Bark Extract
An extract of Pinus pinaster bark rich in proanthocyanidins, studied for antioxidant and endothelial-function support.
Maca Root Extract
A root vegetable traditionally used in Andean cuisine and herbal practice, studied for its relationship to energy and vitality.
Grape Extract
An extract of Vitis vinifera skins or seeds, rich in polyphenols, studied for antioxidant and cardiovascular-wellness support.
Saffron Stigmas Extract
An extract of Crocus sativus stigmas, studied primarily for mood support with some research on antioxidant activity.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
