Dr. Weil has a product that uses a melatonin that is synthetic, so you aren’t using something the pineal glands regulate! It’s also animal friendly and natural! You can get the supplement at a Origins retail store (I used to work there -can you tell?), it’s called Nite-trition: Restful Sleep Supplement. My mom liked it, and we had many costumers swear by it. I think he also has capsuls, but we didn’t sell those so I’m not sure where you could get it. I hope that all helps!! good luck!