What did @taylorreidcoachin actually say?
The creator describes mixing pharmaceutical-grade testosterone with injectable grapeseed oil at home to create a 20 mg/mL solution, which she then doses at 4 mg per injection, three times a week. She frames this as a practical workaround, saying she doesn't "have access" to a compounding pharmacy yet, but expects that to change. The implication is that home compounding is a reasonable, temporary solution for women who want low-dose testosterone therapy.
To her credit, she's not claiming to synthesize testosterone from scratch. She says she's starting with a pharmaceutical product. But the process she's describing, diluting and repackaging an injectable drug at home, is not a minor logistical detail. It's a significant safety and legal issue that the video treats as unremarkable.
Does the science back this up?
The underlying clinical premise, that low-dose testosterone has a role in women's health, is actually supported by evidence. That part isn't the problem. The method is. There is no peer-reviewed literature supporting home dilution of injectable testosterone as a safe or sterile practice.
Research on testosterone in women, including work by Davis et al. (2019, The Lancet Diabetes and Endocrinology) and the Global Consensus Position Statement on testosterone for women, supports specific indications like hypoactive sexual desire disorder in postmenopausal women. Doses in clinical trials typically range from 150 to 300 mcg per day via transdermal application, not injectable formulations diluted at home.
Compounding pharmacies that prepare sterile injectables operate under strict USP 797 sterility standards. A kitchen or bathroom counter does not. Studies on contaminated compounded injectables, including a 2012 fungal meningitis outbreak linked to a non-compliant compounding pharmacy that killed 64 people (Kainer et al., 2012, NEJM), illustrate what happens when sterile compounding standards are ignored.
What did they get wrong (or right)?
She got the dose range roughly in the right ballpark for female testosterone therapy. Low-dose testosterone for women is a legitimate area of medicine, and 12 mg per week is on the lower end of what some clinicians prescribe subcutaneously or via injection.
But the home compounding process is wrong in several important ways. First, pharmaceutical testosterone products are manufactured for specific concentrations and carrier oils. Diluting them at home changes the concentration, the pH balance, and the sterility profile of the product in ways that are unpredictable without laboratory equipment. Second, grapeseed oil, even if purchased as food-grade or cosmetic-grade, is not sterile injectable-grade oil. Contamination risk is real. Third, repackaging a prescription drug into new vials or syringes may violate federal law under the Drug Quality and Security Act, regardless of intent.
She does acknowledge this is not ideal, saying "eventually I will stop making this." That self-awareness doesn't make the practice safe in the meantime.
What should you actually know?
If you're a woman exploring testosterone therapy, the appropriate path runs through a licensed clinician and a licensed pharmacy, not a DIY dilution process. Telehealth platforms and compounding pharmacies that operate under USP 797 guidelines can legally prepare low-dose testosterone formulations appropriate for women, including transdermal creams, gels, and properly compounded injectables.
The fact that compounding access varies by state and provider is a real frustration, and the creator isn't wrong that the system makes this harder than it should be. But the solution to limited access is not to compromise sterility. Injectable contamination doesn't always look like an obvious infection. Particulate matter, endotoxins, and microbial contamination can cause systemic reactions that are difficult to trace back to the injection.
Ask your provider about FDA-cleared testosterone options, compounding pharmacies credentialed through PCAB, and whether injectable or transdermal routes are appropriate for your specific situation. Do not mix your own injectables at home based on a TikTok video.