Providers call it male hypogonadism when you have symptoms along with these low levels. Healthcare providers consider testosterone levels below 300 nanograms per deciliter (ng/dL) as low in adults. Low testosterone (male hypogonadism) is a condition in which your testicles don’t produce enough buy testosterone powder. Swerdloff RS, 47.99.119.173 Wang C. The testis and male hypogonadism, infertility, and sexual dysfunction. Even if you’re living the healthiest lifestyle possible, for a very s...