Help reach your weight loss goals with Zantrex-3 rapid weight loss supplement. Take a capsule in the morning and feel the difference in your energy level during the day. This Zantrex-3 dietary supplement, 60-count, contains no ephedrine and is non-sedating. Zantrex-3 dietary rapid weight loss supplement, 60-count: Dietary supplement capsules. Contain no ephedrine, non-sedating.