Testosterone “normal” levels aren’t one-size-fits-all—they depend on age, lifestyle, and individual biology. But here’s the general range most doctors reference: • Men: 300–1,000 ng/dL • Women: 15–70 ng/dL That said, normal doesn’t always mean optimal. Many men start feeling symptoms of low testosterone (fatigue, low libido, poor recovery, mood swings) even when their numbers are technically “in range.” True balance comes from more than lab results—it’s about how you feel. Prioritize sleep, stre