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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Packed with stimulants
preferably after workouts
Supports improved blood flow and oxygen delivery to muscles
Each serving of 1 tablet provides 500 mcg of vitamin B-12
and capsules
Source Naturals Serene Science® Theanine Serene® with Magnesium – 60 Tablets | Stress Relief, Calm Focus & Relaxation Support mineral support supplement Packed with stimulantsProduct Description: Source Naturals Serene Science Theanine Serene with Magnesium is a calming formula designed to support relaxation, stress balance, and mental clarity without causing drowsiness. It combines L Theanine, known for promoting a calm yet focused state, with magnesium to support nervous system function and muscle relaxation. This balanced formula is ideal for individuals experiencing daily stress or tension and can be used during the
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