Now Foods N Thyroid Energy is a dietary supplement designed to support healthy thyroid function and metabolism. It includes essential nutrients such as iodine and tyrosine, which are crucial for the synthesis of thyroid hormones. Additionally, selenium, zinc, and copper are incorporated as cofactors for normal thyroid performance. The formula also contains ashwagandha, an ayurvedic herbal extract, to complement its nutritional support. This supplement is made with globally sourced ingredients and quality tested in the USA. Natural color variations in the product are normal. It is produced adhering to good manufacturing practices, ensuring its quality. The packaging utilizes 100% post-consumer recycled resin. Please note that the effectiveness of dietary supplements has not been confirmed by the FDA, and they are not intended to diagnose, treat, cure, or prevent any disease.