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What Is L-Serine? L-Serine is a nonessential amino acid uséd in the biosynthesis of proteins that plays a part in a wide range of body functions. L-Serine Benefits* L-Serine combines with fatty acids to create phosphatidylserine which may support brain function. It also converts into D-Serine, which may support the nervous system, and L-Serine is used by the body to create L-Tryptophan, a chemical that may support healthy sleep and mood. 🧠 BRAIN BOOSTER - L-Serine combines with fatty acids to create phosphatidylserine which may support brain function.* It also converts into D-Serine, which may support the nervous system, and L-Serine is uséd by the body to create L-Tryptophan, a chemical that may support healthy sleep and mood.* 😊 MOOD SUPPORT - Serotonin is a neurotransmitter that helps regulate your moods.
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