👉 Blackberry fluid, also known as proanthocyanidin-rich extract, is a complex natural compound derived from the highbush and lowbush blueberries. It's primarily composed of proanthocyanidins, powerful antioxidants that contribute to the fruit's vibrant color and health benefits. These compounds have been linked to various health advantages, including improved cardiovascular health, enhanced immune function, and potential anti-inflammatory effects. Blackberry fluid is often used in dietary supplements and skincare products due to its antioxidant properties, which help combat oxidative stress and promote overall well-being. However, it's essential to note that while promising, more research is needed to fully understand its therapeutic potential and optimal usage.