What’s all this then? We’ve had #GutTok (over 800 million views) and posting a stool sample to a nutrition app for analysis. Now comes the next big branding of bodily functions: the drive to tap menstrual blood as a valuable health resource. 

Has ‘period positivity’ come this far? Yes. Content creator wild.witchy.woman (26.9 followers on TikTok) is among the advocates for actually drinking menses for optimum well-being… Meanwhile, healthcare start-ups are capitalising on this with research into the medical value of menstrual effluence (which contains blood, vaginal secretions, cervical mucus, and endometrial cells), and demonstrating its value to a consumer.

Tell us more… Theblood (www.theblood.io) offer a kit that will give insights into individual menstrual cycles from a sample, and can be studied for conditions such as endometriosis. Founders Isabelle Guenou and Miriam Santer believe: “Menstruation can be the answer to problems and pain”. Meanwhile, Qvin™  has designed the Q-Pad (qvin.com) for the supply of a sample of menstrual blood that can be then tested for critical health information like biomarkers for diabetes. 

So why is this ‘waste’ product being re-valued now? It’s time to take the female body seriously – all of it and especially the bits greeted with disgust. Healthcare services are being called out for failing to do so; from ‘medical gaslighting’ to blaming terminology (eg, ‘geriatric mother’; ‘hostile uterus’) and the so-called Gender Data Gap where treatments efficacy may only have been tested on male bodies. 

It’s a long way from hiding tampons up sleeves… Absolutely. To have the option of giving a blood sample that is not only for research into overlooked health issues, but taken from a bodily process often treated with unease by medical professionals (or much worse) is empowering. As one of the participants in a Qvin™ study to assess if menstrual blood can be used to screen for cervical cancer put it: “For me, it’s just a win overall if this becomes a product because it will reduce my anxiety and will give me more control over what’s going on with the testing.”

And let’s not underestimate how this research is needed: Note, in a recent review of scientific papers, Leah Hazard finds that there are about four hundred studies on menstrual effluent compared with more than fifteen thousand for semen or sperm (Womb, published 2023).

Where else is this health empowerment happening? Plugging the data gap on hormones, individuals track their cycles – to then sync to exercise, diet, skincare, mood or productivity (and yes, bypass a visit to the docs altogether and download one of the many apps to get personalised insights). There’s more and more options like this for people to choose – and therefore control – the process of tracking their health themselves. 

TL;DR: While looking at periods with wonder may have happened because people feel let down by traditional medicine, it has forced new insights, research and empowered attitudes to health. So the opposite of waste – thankfully.