5-HTP (5-Hydroxytryptophan) is a naturally occurring amino acid that helps your body produce serotonin, a key neurotransmitter that supports mood balance, emotional well-being, and relaxation.*

5-HTP helps promote a positive outlook, ease occasional stress, and support sleep quality by encouraging calm and balance.*

Adults can take two capsules once daily—either as needed during the day for emotional balance or at bedtime to encourage restful sleep. Because 5-HTP may cause drowsiness, bedtime use is often preferred.*

Anyone seeking mood support or help managing occasional stress and sleeplessness may benefit. It’s a simple way to help your body maintain a healthy serotonin balance.*

Every batch of Earth’s Splendor 5-HTP is manufactured in cGMP-certified U.S. facilities, using premium domestic and imported ingredients, with over 50 years of supplement expertise and is lab-tested for purity, potency, and consistency—so you can feel confident about what you’re taking.