"I would like to know if I can consume Ashwagandha (natural product) or if there are any contraindications with my medication."

Based on the information provided, it is not recommended to consume Ashwagandha if you are currently taking medication for hypothyroidism. It could potentially affect the control of your condition. It is important to consult with a healthcare professional before trying any new supplements or natural products to ensure they do not interfere with your current medication or health conditions. Additionally, there are alternative methods such as meditation, exercise, and improving sleep habits that can help with stress, anxiety, and libido without the potential risks associated with certain supplements.