TryVexan It is also regarded as organic The blue pill as it can treat several of sex tribulations. Supplement D3: If ones is deficient of the vitamin D3, then it may lead to further problems to the sexual interest and affect the growth of the testosterones normally. By using this element from this complement, it can keep the sperms much healthier and keep their growth normally. With it, the power and power in men will be improved day by day.