Does testosterone belong in women's hormone therapy? We checked

What does this TikTok actually claim?

Marcella Hill's brief video makes a straightforward assertion: testosterone should be part of hormone therapy for women. She's clearly targeting women experiencing low sexual desire and libido issues, based on her hashtags and the problems she mentions.

The video doesn't get into specifics about dosing, delivery methods, or candidate selection. It's more of a blanket endorsement than detailed medical guidance.

Hill positions this as something women should know about rather than something only certain women might benefit from.

What does the research actually show?

The evidence for testosterone in women is mixed but shows real benefits in specific situations. The Global Consensus Position Statement on testosterone therapy for women (Davis et al., Journal of Clinical Endocrinology & Metabolism, 2019) found clear evidence for postmenopausal women with hypoactive sexual desire disorder.

A systematic review by Islam et al. (2019) analyzed 36 randomized controlled trials. Women using testosterone showed statistically significant improvements in sexual function scores compared to placebo. The effect size was modest but consistent.

However, the FDA hasn't approved any testosterone products specifically for women in the US. Doctors prescribe male formulations off-label at much lower doses.

Where Hill gets it wrong

Hill's biggest mistake is making this sound universal. Not every woman experiencing low libido needs testosterone, and not every woman on hormone therapy should add it.

The research shows benefits primarily in postmenopausal women with diagnosed hypoactive sexual desire disorder. Premenopausal women, women with normal testosterone levels, and women whose low libido stems from relationship issues or other factors won't necessarily benefit.

She also skips the side effects entirely. Testosterone can cause acne, hair growth, voice changes, and potentially cardiovascular risks. The Global Consensus Statement specifically warns about inappropriate use.

What should women actually know?

Testosterone therapy can help postmenopausal women with diagnosed sexual dysfunction, but it's not automatic. The typical dose is 300 micrograms daily via transdermal gel or patch, much lower than male doses.

You need proper testing first. Measuring free testosterone levels helps determine if you're actually deficient. Many women with low libido have normal testosterone levels.

The decision involves weighing benefits against risks with a knowledgeable provider. Some women see dramatic improvements in sexual function and energy. Others see no benefit or experience unwanted side effects that outweigh any gains.