FLAX SEED EXTRACT 20:1 (LINUM USITATISSIMUM)

Flax seed extract (Linum usitatissimum) is derived from the seeds of the flax plant, one of the oldest cultivated crops, historically valued for its fiber and nutritional properties. Our 20:1 extract signifies a concentrated form, meaning 20 parts of raw flax seed yield one part of this potent extract, maximizing the bioavailability of its beneficial compounds. This concentration process ensures a higher potency compared to whole flax seeds, making it a superior ingredient for supplement formulations. Flax seeds are renowned for being a rich source of alpha-linolenic acid (ALA), an essential omega-3 fatty acid, and dietary fiber, but their most distinguishing characteristic, especially in an extract form, is their high concentration of lignans, particularly secoisolariciresinol diglucoside (SDG). These lignans are phytoestrogens, plant-derived compounds that can exert both estrogenic and anti-estrogenic effects in the body, depending on the physiological context. The meticulous extraction process preserves the integrity and bioactivity of these delicate compounds, providing a consistent and reliable ingredient for diverse health applications.

The primary health benefits of flax seed extract are largely attributed to its unique synergy of lignans, omega-3 fatty acids, and soluble and insoluble fibers. Lignans, once metabolized by gut bacteria into enterodiol and enterolactone, interact with estrogen receptors, potentially supporting hormonal balance, particularly in women's health during menopause, as suggested by studies exploring their impact on hot flashes and bone density. Furthermore, these enterolignans possess significant antioxidant properties, helping to neutralize free radicals and reduce oxidative stress, a key contributor to various chronic conditions. The ALA content contributes to cardiovascular health by supporting healthy cholesterol levels and reducing inflammation, mechanisms supported by numerous clinical trials on omega-3 fatty acid supplementation. The fiber components, though less prominent in a concentrated extract than in whole seeds, still contribute to digestive regularity and satiety. This multi-faceted profile underscores flax seed extract's potential in promoting overall well-being through diverse biochemical pathways.

Flax seed extract finds wide application in dietary supplements aimed at cardiovascular health, hormonal support, and antioxidant protection. It is frequently incorporated into formulations targeting menopausal symptoms, bone health, and prostate health due to the lignans' phytoestrogenic and anti-inflammatory actions. Research, including randomized controlled trials, has explored the role of flax lignans in modulating lipid profiles and blood pressure, with some studies indicating beneficial effects on total and LDL cholesterol. For instance, a meta-analysis published in the journal *Nutrition Reviews* highlighted the consistent, albeit modest, effects of flaxseed consumption on reducing blood pressure. When sourcing, manufacturers prioritize extracts standardized for SDG content to ensure consistent potency and efficacy, adhering to strict quality control measures to verify purity and absence of contaminants. This commitment to standardization and quality assurance is crucial for delivering a reliable and scientifically-backed ingredient that meets consumer expectations and regulatory standards, ensuring its effectiveness in various nutraceutical applications.