What does this video actually claim?
The TikTok creator states that women need testosterone in smaller amounts than men, that low testosterone causes fatigue, brain fog, low libido, mood swings, and muscle loss in women, and that prescribed testosterone cream is "actually made from natural wild yam." She's positioning herself as educating women about an overlooked health issue.
The video has pulled in 374.7K views, which isn't surprising given how little discussion there is about women's testosterone levels. But let's see if her claims hold up to scrutiny.
Does the science back up women needing testosterone?
Yes, women do produce and need testosterone, though at much lower levels than men. Healthy premenopausal women have testosterone levels of 15-70 ng/dL compared to men's 300-1000 ng/dL range.
The Melbourne Women's Midlife Health Project (Davis et al., Journal of Clinical Endocrinology & Metabolism, 2019) followed 438 women for 20 years and found that testosterone levels naturally decline with age. Women who had surgical menopause showed particularly sharp drops.
However, there's limited evidence that testosterone replacement helps most women with the symptoms mentioned in the video. The Global Consensus Statement on testosterone therapy for women (Davis et al., Climacteric, 2019) only supports testosterone use for postmenopausal women with low libido after adequate estrogen therapy.
What about those symptom claims?
Here's where things get muddier. The creator lists fatigue, brain fog, mood swings, and muscle loss as testosterone deficiency symptoms in women. But the evidence is pretty thin for most of these.
A systematic review by Achilli et al. (Climacteric, 2017) examined 36 studies on testosterone therapy in women. They found modest improvements in sexual function but inconsistent results for mood, energy, or cognitive function. The studies were small and short-term.
For muscle mass, a 2020 study by Hirschberg et al. in the Journal of Clinical Medicine found that testosterone gel increased lean body mass in postmenopausal women by 1.1 kg over 12 weeks. That's real but not dramatic. The bigger issue? Most women reporting these symptoms haven't actually had their testosterone levels checked.
Is testosterone cream really made from wild yam?
This claim is both right and wrong. Some pharmaceutical testosterone is synthesized from compounds found in wild yam (diosgenin), but the final product isn't "natural" in any meaningful sense.
The diosgenin gets chemically converted into bioidentical testosterone through multiple laboratory steps. It's the same molecular structure as human testosterone, but calling it "natural" because it started with wild yam is like calling aspirin natural because it originally came from willow bark.
The creator seems to be suggesting this makes testosterone therapy more appealing or safer. That's misleading. Whether testosterone comes from wild yam or is fully synthetic doesn't change its effects or risks.
What should you actually know about women's testosterone?
Most women don't need testosterone testing or replacement. The symptoms mentioned in the video have many possible causes, and low testosterone is rarely the culprit in premenopausal women.
The Endocrine Society's 2014 clinical practice guidelines recommend against routine testosterone testing in women except in specific circumstances. They also advise against testosterone therapy for most indications due to limited evidence and potential risks including acne, hair growth, and voice changes.
If you're experiencing persistent fatigue, mood changes, or low libido, start with your primary care doctor. They'll look at more common causes like thyroid disorders, depression, sleep issues, or medication side effects before considering hormone testing. Don't let social media convince you that testosterone deficiency is an overlooked epidemic.