Prelox is a popular supplement for men, especially for middle-aged and elderly people. The active ingredients of pycnogenol contribute to maintaining good blood circulation. All the active ingredients contained in Prelox are 100% natural and can be easily found in nature. Prelox with its pycnogenol content helps to maintain good blood circulation. These pills are a male enhancement product that should be taken only once a day. It should be taken 30 minutes before canicing and stored in a cool, dry place. This medicine may remain in the body for about 7 hours.