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Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships.
Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval.
If you have a question about an item, its label or your order, email sales@naturalvitaminsonline.com with the product name or order number. We answer every message by email and reply within 1 business day (Monday to Friday, Eastern Time).
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
†These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
Integrative Therapeutics L-Theanine is an amino acid dietary supplement for relaxation and stress support, formulated to support a relaxed state without diminishing daytime alertness.
Stress and the need to relax can arise during an ordinary day, while daytime alertness still matters. This supplement offers adults a measured L-theanine option for relaxation support, with a stated serving and formulation details that make it easier to assess whether it fits their preferences.
Integrative Therapeutics L-Theanine is designed to support relaxation and a healthy stress response.* The product’s amino acid is L-theanine, and controlled clinical trials have shown that it can support a healthy stress response.* Its stated purpose also includes supporting a relaxed state without diminishing daytime alertness.*
Adults take 2 capsules one to two times daily for relaxation support.* This gives a clear serving range to follow when incorporating the supplement into a routine. The product comes in a 60-count format, so the quantity is easy to identify when considering use.
Integrative Therapeutics L-Theanine is vegan, soy-free, dairy-free and gluten-free. It also contains no wheat, corn, artificial colors or artificial flavors. Third-party testing is part of the product’s quality information.
Integrative Therapeutics has been trusted by patients and clinicians for over 25 years, with a stated focus on quality, potency and accuracy. The company also identifies transparency around sourcing and manufacturing processes as part of its quality promise.
Integrative Therapeutics L-Theanine is suited to adults looking for an amino acid supplement for relaxation and stress support who value a clearly stated serving and a vegan, gluten-free formula.* Its purpose is relaxation support while maintaining daytime alertness.*
L-Theanine (Suntheanine brand) 100 mg. Other Ingredients: cellulose, vegetable capsule (modified cellulose), and magnesium stearate.
Q: How do adults take Integrative Therapeutics L-Theanine?
A: Adults take 2 capsules one to two times daily for relaxation support.*
Q: What dietary preferences does Integrative Therapeutics L-Theanine accommodate?
A: Integrative Therapeutics L-Theanine is vegan, soy-free, dairy-free and gluten-free, with no wheat, corn, artificial colors or artificial flavors.
Free standard shipping on every order to U.S. addresses, with no minimum. Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships. See shipping details.
Free returns within 30 days of delivery. Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval. See returns & refunds.
Damaged, defective, incorrect or expired item? Email your order number, a photo and the lot/expiration details to sales@naturalvitaminsonline.com and we will arrange a replacement or refund; this is always covered. Please report visible shipping damage within 7 days of delivery.
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