What it does: These extracts provide anthocyanins that help neutralize free radicals, support the health of retinal and neuronal cells, and are studied for roles in maintaining vision and cognitive function.
How it is used: Commonly used in supplements marketed for eye health, cognitive support, and general antioxidant protection.
Natural sources and supplement forms: Anthocyanins are found naturally in fresh bilberries and blueberries. Supplement forms include capsules, powders, and tablets, often standardized to deliver a precise amount of anthocyanins.
Why it appears in supplement formulas: Extracts are chosen for their concentrated ability to support vision, brain health, and overall cellular protection from oxidative stress.
What to know before use: These extracts are generally safe but may lower blood sugar or affect blood clotting, so people with diabetes or on blood thinners should consult a healthcare provider before use.
Interesting Fact
Bilberry and Blueberry Extracts Are Rich in Natural Anthocyanins
Bilberry and blueberry extracts owe their vibrant blue color to anthocyanins, a group of natural plant pigments that act as antioxidants inside the body. Found naturally in fresh berries, these powerful compounds help protect cells from everyday oxidative stress, which is why they’re common ingredients in supplements designed to support brain and eye health.
