Testosterone and Estradiol Blood Levels Excelmale

Do We Inherit Our Testosterone and Estradiol Blood Levels?

The heritability of circulating testosterone, oestradiol, oestrone and sex hormone binding globulin concentrations in men: the Framingham Heart Study.
Testosterone Levels Excelmale

Influence of marital status on testosterone levels—a ten year follow-up of 1113 men

Based on a large population of 1113 men aged 30–60 at baseline (mean: 44.1 years, standard deviation: 10.5), we investigated whether intra-individual changes in
Viagra Help Excelmale

Can Viagra Help the Immune System?

A growing body of evidence shows that sildenafil (Viagra) exerts immunomodulatory effects. Its positive action was demonstrated in treating severe autoimmune diseases and cancer....
Guide to Testosterone Excelmale

ExcelMale.com Guide to Testosterone Replacement

Symptoms and signs suggestive of testosterone deficiency in men:

Should We Be Managing Estradiol and Hematocrit in Men on Testosterone Replacement?

Let's try to clear up some confusion here. No need to debate what the E2 level in a young male going through puberty would...