OLIVE LEAF EXTRACT (STD. 10% MALISNIC ACID)

Olive leaf extract (OLE) is derived from the leaves of the olive tree (Olea europaea), a plant revered for millennia across Mediterranean cultures not only for its fruit and oil but also for the potent medicinal properties attributed to its foliage. Traditional medicine systems have long utilized olive leaves for various health purposes, from fevers to wound healing. The extraction process concentrates the beneficial compounds found naturally in the leaves, delivering a standardized ingredient for modern supplement formulations. This specific extract is standardized to contain 10% Malisnic Acid, a key marker compound, ensuring consistent potency and efficacy across batches. Malisnic acid, while sometimes confused with oleuropein, is a distinct phenolic compound that contributes to the overall phytochemical profile of olive leaf, alongside a complex array of other polyphenols and triterpenes. The standardization to Malisnic Acid provides a unique quality benchmark for this particular OLE variant, differentiating it from extracts primarily standardized to oleuropein.

The health benefits of olive leaf extract are primarily attributed to its rich content of polyphenolic compounds, including oleuropein, hydroxytyrosol, verbascoside, and various flavonoids, in addition to the standardized Malisnic Acid. These compounds collectively exert significant antioxidant activity, scavenging free radicals and reducing oxidative stress, a primary contributor to chronic diseases. Research indicates that OLE supports cardiovascular health by potentially influencing blood pressure and cholesterol levels, as demonstrated in studies like those published in the "Journal of Hypertension." Its immunomodulatory properties are also well-documented, with various in-vitro and in-vivo studies suggesting its ability to support immune function. Furthermore, olive leaf polyphenols exhibit broad-spectrum antimicrobial properties, showing efficacy against certain bacteria, viruses, and fungi, as explored in "Phytotherapy Research," contributing to its traditional use in combating infections.

Olive leaf extract (standardized to 10% Malisnic Acid) is a versatile ingredient for diverse supplement formulations, including capsules, tablets, and powders, often incorporated into immune support, cardiovascular health, and antioxidant blends. When formulating, considerations for bioavailability and synergistic effects with other ingredients are crucial. Quality assurance is paramount; reputable manufacturers ensure purity through rigorous testing for heavy metals, pesticides, and microbial contaminants, alongside precise standardization methods. Clinical trials have explored OLE's impact on various health markers. For instance, a double-blind, placebo-controlled study published in "European Journal of Nutrition" investigated its effects on blood pressure and lipid profiles, reinforcing its cardiovascular benefits. Ongoing research continues to uncover new therapeutic potentials, solidifying its role as an evidence-based botanical.