If you're after cardiovascular and antioxidant support, **Aronia berry** (chokeberry) is one of the richest natural sources of anthocyanins — the polyphenols linked to those benefits. Each capsule delivers 250mg of a 30:1 extract, equivalent to 7,500mg of fresh fruit per capsule. At 2 capsules daily, you're getting the equivalent of 15,000mg of fresh aronia berries.

The clinical evidence for aronia is still developing. What this means for you: a handful of small RCTs have shown improvements in blood pressure, LDL oxidation, and vascular function, typically using juice or extract delivering high anthocyanin concentrations. The 30:1 concentration ratio here suggests a potent extract, though the label doesn't specify the exact anthocyanin content in milligrams, which makes it harder to compare directly to study doses.

Aronia research is promising but early-stage — most trials are small and short-term. If you're looking for heart and antioxidant support with well-established clinical evidence, anthocyanin-rich extracts like aronia are an interesting option, but your expectations should reflect the limited trial data available.