Vivazen’s new Fastkaps are available in four-packs and 10-packs and are best for fast-acting relief in bulk. Vivazen’s products are made with only the freshest, highest-quality ingredients, and its sourcing practices guarantee that its Kratom is sustainably grown and ethically sourced. Paired with its rigorous production and quality checks that go above and beyond regulatory minimums, Vivazen can guarantee an impeccable customer experience — every product, every time.