Nutrafol Introduces Updated Hair Nutraceutical for Women Aged 18–44
Key Takeaways
- Nutrafol has replaced its original Women’s Hair Growth Nutraceutical with an updated formulation for women aged 18 to 44 years.
- The formulation incorporates ingredients intended to address areas including gut health and nutrient absorption, collagen production, and hair strength, while removing biotin.
- The product update reflects Nutrafol’s continued emphasis on a systems-based approach to hair health and clinical evaluation of nutraceutical formulations.
Ten years after introducing its original Women’s Hair Growth Nutraceutical, Nutrafol has replaced the product with an updated formulation for women aged 18 to 44.
The advanced formula, previously marketed as Nutrafol Women’s Vegan, builds on the company’s whole-body approach to hair health while incorporating ingredients selected to address areas of hair biology and nutrition that have received increased attention since the original product was developed, the company said in a release.
Updated Hair Supplement Targets Multiple Factors
According to information provided by Nutrafol, the formulation includes a probiotic intended to support gut health and nutrient absorption, Moldavian dragonhead to support the body’s natural collagen production, and bamboo for hair strength. The formulation is biotin-free and is delivered in smaller capsules, a change intended to make the daily regimen easier to take.
The formula has also undergone clinical evaluation. One prospective, multicenter study evaluated the safety and efficacy of the vegan nutraceutical in women following plant-based diets. Additional clinical research on the formulation has since been published, according to materials provided by the company.
The product evolution comes amid broader interest in the multiple biological and nutritional factors that may influence hair health. Nutrafol describes its approach as targeting multiple internal factors rather than focusing on a single nutrient or pathway. Areas of interest include the gut microbiome, nutrient absorption, and support for collagen production.
The reformulation also illustrates a broader issue in the expanding hair supplement category: how manufacturers update formulations as research on hair biology and nutrition evolves. For dermatologists evaluating nutraceutical options, the quality and applicability of clinical evidence—including study population, endpoints, duration, and formulation tested—remain important considerations when assessing product-specific claims.