Get an extra jolt of energy to carry you through your day when you need it. Smart Caffeine® supports long-lasting energy and attention without jitters, anxiousness, or crash. It includes L-Theanine to cut down the overstimulating effects of caffeine… giving you a smooth, sustained feeling of energy without the downsides.
To see more results, click here for Advanced Search
AMOUNT PER SERVING (1 CAPSULE): L-Theanine 200 mg; Caffeine (from green coffee beans) 100 mg. OTHER INGREDIENTS: Hypromellose, silica, magnesium stearate, and microcrystalline cellulose.
Energy; cognitive performance and mental alertness.
Take a serving of 1-2 capsules whenever focused energy is desired. Avoid use in the evening. Total daily dosage should not exceed 6 capsules. WARNING: Do not use if you are pregnant, nursing, or under the age of 12. Consult with a healthcare practitioner before taking this or any medications, or other non-Natural Stacks dietary supplements.
We want you to be completely satisfied with every purchase from us. If you are not 100% satisfied, please contact our customer service department within 30 days of receipt of your order for a prompt refund, credit or exchange (less shipping charges).
60 Vegan Capsules
45 Vegan capsules
90 vegetarian capsules (Life Extension)
60 Vegan Capsules