FERTOX: FERTILITY DETOX

From glowing promises of hormone resets to claims that you can “cleanse your fertility” in 30 days, detox culture has firmly embedded itself in the fertility conversation online. But according to experts, much of what’s being shared on social media is misleading and sometimes harmful. “Fertility varies significantly from person to person,” says Dr Victoria Sephton, Chief Medical Officer at Care Fertility, one of the UK’s leading groups of fertility clinics. “Generalised advice shared online doesn’t always reflect individual health needs and can sometimes do more harm than good.”

Dr Sephton explains why fertility detox myths persist, explores the latest myths on social media, and shares what a genuinely evidence-based approach to reproductive wellbeing really looks like for individuals and couples hoping to build their family in 2026

“Flush toxins, boost fertility”

Juice cleanses are often promoted as a way to remove toxins and rebalance hormones but Dr Sephton says this claim doesn’t stand up to scrutiny. “Our bodies already have very efficient detox systems through the liver and kidneys,” she explains. “There’s no evidence that juice cleanses enhance fertility, and severe calorie restriction can disrupt hormone production. For women, this may affect ovulation and cycle regularity. For men, inadequate intake of protein and essential nutrients can negatively impact sperm health. When it comes to fertility, nourishment not restriction is key,” says Dr Victoria Sephton.

“Cleanse your hormones naturally”

From fertility teas to herbal detox drops and supplement stacks, social media often presents supplements as a ‘natural’ way to cleanse hormones and boost fertility. But Dr Victoria Sephton says this is where misinformation can be particularly risky. “Many fertility supplements are unregulated and lack robust scientific evidence,” she explains. “Some products marketed as ‘natural’ can still interfere with hormone signalling or interact with prescribed medications.”

She also warns against combining multiple supplements based on online advice. “Taking several supplements at once, without understanding what your body actually needs, can disrupt hormone balance rather than support it,” says Dr Victoria Sephton. “In some cases, it can do more harm than good.”

Instead, she advocates a measured, evidence-led approach. “Testing hormone levels and taking a clinically informed approach to supplementation is always safer than following online trends, particularly for people who are trying to conceive,” Dr Victoria Sephton adds.

“Cut certain foods to fix fertility”

Social media frequently promotes cutting out gluten, dairy or sugar as a universal fertility fix, often without medical indication. “Unless someone has a diagnosed intolerance or condition, eliminating whole food groups can increase the risk of nutrient deficiencies,” explains Dr Victoria Sephton. “Key nutrients such as iron, iodine, calcium and healthy fats all play an important role in reproductive hormone balance.”

She adds that while many food-based fertility trends are oversimplified or inaccurate, some dietary changes are commonly recommended when trying to conceive. “When planning a pregnancy, people are generally advised to reduce or avoid alcohol and red meat, as regular consumption has been linked to hormone disruption and reduced reproductive wellbeing,” says Dr Victoria Sephton, Chief Medical Officer at Care Fertility. “Fertility thrives on balance and consistency, not extreme restriction driven by online trends.”

“Balance your hormones in 28 days”

Social media often suggests that hormones can be quickly corrected through short-term programmes or lifestyle overhauls, but Dr Sephton warns that this misrepresents how the reproductive system actually works. “Hormone balance is shaped by a combination of long-term factors including nutrition, stress, sleep and overall health,” explains Dr Victoria Sephton. “It isn’t something that can be rapidly adjusted through a short challenge or detox.” She adds that “focusing on quick fixes can create unrealistic expectations and unnecessary pressure for those trying to conceive. When hormonal symptoms persist or cycles feel out of sync, tailored medical advice is far more effective than following generic online guidance or detoxes,” says Dr Victoria Sephton.

What actually supports reproductive health

According to Dr Victoria Sephton, a genuine fertility ‘detox’ is far less dramatic and far more effective.

“A real, evidence-based fertility detox focuses on reducing known stressors on the reproductive system and supporting the body to function optimally,” she explains.

This includes:

• Reducing alcohol intake and avoiding smoking
  
  
• Eating regularly and maintaining balanced nutrition
  
  
• Prioritising sleep and managing stress
  
  
• Staying physically active without over-exercising
  
  
• Reviewing supplements and medications with a professional
  
  

“These are simple changes, but they have a powerful cumulative effect on hormone balance and reproductive wellbeing,” says Dr Victoria Sephton.

Dr Sephton also highlights the importance of understanding individual health and fertility before making changes or starting treatment.

“At Care Fertility, we offer a comprehensive pre-treatment bundle designed to help individuals and couples gain a clear picture of their reproductive health before beginning fertility treatment,” she explains. “It allows us to assess key factors such as hormone levels and overall fertility health, so advice and next steps can be tailored to the individual rather than based on assumptions or online trends.”

ENDS