In the current supplementation ecosystem, few names resonate as strongly as Ashwagandha (Withania somnifera). Marketed on social media as the definitive solution to the stress of modern life, this ancient Ayurvedic root has come under the microscope of Western science.

However, at Ortomolecular Chile, we do not settle for trends. We analyze the evidence to understand whether we are looking at a real ally or a placebo with ignored side effects.

A landmark study conducted by Chandrasekhar et al. (2012) demonstrated that supplementation with 600 mg daily of ashwagandha root extract reduced serum cortisol levels by 27.9% in adults with chronic stress. This reduction is not just a subjective sensation; it is a measurable biochemical change that directly impacts systemic inflammation.

For those seeking metabolic optimization, Ashwagandha offers benefits in protein synthesis. According to research by Wankhede et al. (2015), subjects who consumed the extract showed a significant increase in muscle strength and an elevation of serum testosterone compared to the placebo group, suggesting a more anabolic hormonal environment by reducing stress-induced catabolism.

While these effects position Ashwagandha as a promising adaptogen, it is important to understand that no compound acts in isolation or universally in the body. Its impact will depend on each person's physiological context.

Despite its benefits, Ashwagandha is not an "herb for everyone." As experts in cellular nutrition, we identify three critical points of caution:

As a nightshade, it contains lectins that can compromise intestinal permeability. In patients with Rheumatoid Arthritis or Lupus, the use of Ashwagandha could, theoretically, exacerbate the immune response instead of calming it, contradicting its use as an "anti-inflammatory."

Although rare, cases of cholestatic liver injury have been documented. The National Institutes of Health (2023) liver toxicity database warns that the use of leaves in supplements (instead of just roots) increases the concentration of Withaferin A, a cytotoxic compound that can compromise liver health if consumed long-term.

To obtain the benefits without the risks, at Ortomolecular Chile we suggest:

1. Cycle usage: Do not exceed 8 weeks of continuous use to avoid desensitization of GABA receptors (Candelario et al., 2015).

2. Verify the source: Demand extracts that use exclusively the root and are standardized to at least 5% withanolides.

3. Professional Monitoring: Never supplement Ashwagandha if taking sedatives, thyroid hormones, or immunosuppressants without clinical supervision.

The evidence shows that Ashwagandha has measurable effects on stress, metabolism, and performance. But it also makes it clear that its use is not universal nor free of risks.

The challenge is not in consuming more supplements, but in understanding when, how, and for whom they make sense. Because in health, the difference is not made by the product, but by the discernment with which it is used.

Candelario, M., Cuellar, E., Reyes-Reyes, S. T., Morales, L., & Diez-Martinez, R. (2015). Direct evidence for GABAergic activity of Withania somnifera on mammalian ionotropic GABAA receptors. Journal of Ethnopharmacology, 171, 264-272.

Chandrasekhar, K., Kapoor, J., & Anishetty, S. (2012). A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of Ashwagandha root in reducing stress and anxiety in adults. Indian Journal of Psychological Medicine, 34(3), 255–262.

National Institutes of Health. (2023). Ashwagandha. LiverTox: Clinical and Research Information on Drug-Induced Liver Injury. https://www.ncbi.nlm.nih.gov/books/NBK548706/

Sharma, A. K., Basu, I., & Singh, S. (2018). Efficacy and Safety of Ashwagandha Root Extract in Subclinical Hypothyroid Patients: A Double-Blind, Randomized Placebo-Controlled Trial. The Journal of Alternative and Complementary Medicine, 24(3), 243-248.

Wankhede, S., Langade, D., Joshi, K., Sinha, S. R., & Bhattacharyya, S. (2015). Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial. Journal of the International Society of Sports Nutrition, 12(1), 43.