MagMind Stress Resistance (60 Capsules) by Jarrow Formulas is a dietary supplement in capsule form. Manufacturer Suggested Use: Adults take 2 capsules once a day or as directed by your qualified healthcare professional. Ingredients: Serving Size: 2 Capsules Amount Per Serving: Magnesium (from 1,000 mg Magnesium L-Threonate) ... 72 mg L-Theanine ... 200 mg Rhodiola Extract (Rhodiola rosea) (Root) ... 200 mg.