Life Extension, Theanine XR™ Stress Relief, 30 Vegetarian Tablets
Life Extension · — · Item
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Iherb
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Product description
Gluten FreeNon GMO LE CertifiedDietary SupplementImmediate and Extend Release L-TheaninePromote a state of wakeful rest that’s similar to meditating with L-theanine, green tea’s calming amino acid. Our Theanine XR™ Stress Relief formula delivers 400 mg of L-theanine using extended-release technology, so you’ll stay on an even keel all day long.
Description sourced from awin
Price history
Best price so far: £16.92 at Iherb on 9 Aug 2026