| 効果 | なし |
| 試験方法 | コホート法 |
| 試験期間 | 1-6 ヶ月 |
| 被験者数 | 25 |
| 性別 | 男女 |
| 年齢 | 30-44 |
| 体型 | 肥満 |
この研究の注釈：
150mg Pycnogenol daily for 6 weeks was associated with a reduction of LDL for as long as supplementation was maintained and was associated with an improvment in antioxidant status; HDL was also increased, but remained increased after 4 weeks supplement cessation.
Comparative Study Of Venostasin And Pycnogenol In Chronic Venous Insufficiency
| 効果 | 減少 |
| 試験方法 | コホート法 |
| 試験期間 | 不明 |
| 被験者数 | 40 |
| 性別 | 不明 |
この研究の注釈：
A comparative study between chestnut seed extract and Pycnogenol found that the latter was associated with a reduction in LDL-C and TC, but not HDL-C, over 4 weeks with 360mg. Decreased venous insufficiency symptoms and leg swelling was also noted.