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Karviva Introduces Viva

Legend has it that over 2000 years ago, the first Emperor of China sent a team of 1,000 men to Japan to track down an herb said to slow down aging and defeat illnesses. Although it is believed that the Emperor, Qin Shi Huang, died before he could ingest the herb, he probably turned to it because of its local nickname, the ”immortality herb”. This plant, the ashitaba leaf, is now available in Karviva’s newest juice Viva. The product is Karviva’s first to contain the mythical ashitaba plant.

Viva is a flavorful blend of kiwi, pomegranate, beets, monk fruit, ashitaba and aronia berries. Both Aronia berries and ashitaba leaves have been used in traditional health remedies for centuries and today, many of their benefits have be proven by medical research.

The Japanese first used ashitaba in medicine after the inhabitants of the Izu islands, which the plant is native to, noticed that people who ate it tended to live longer. Recently, scientists discovered that the herb contains a compound not naturally found anywhere else, 4,4′-dimethoxychalcone, also known as DMC. In this study, consumption of DMC extended the life span of worms and fruit flies.1 It is also possible that the high vitamin B content of ashitaba could contribute to a longer life, since vitamin B has shown promise in slowing down physical and mental decline as we age. 2

Native American cultures have used aronia berries in herbal treatments for centuries. Although the plant is in fact a fruit, its “berries” have higher levels of antioxidants than most other nutrition-rich sources, such as blueberries and cranberries. This could explain why consuming aronia berries might reduce the risk or severity of many illnesses, including diabetes-related inflammation, obesity, liver damage, high blood pressure and cell damage from cancer. 3

While these two plants often are called “superfoods”, they can be hard to find in North American supermarkets, but now you can find them both in Viva.



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Karviva's formulations are inspired by ancient food wisdom, designed to nourish Qi (the vital energy source) and Blood (key bodily nutrients). Our drinks uniquely focus on clean, nutrient-dense ingredients and formulations that maximize food synergies, adhering to principles of Traditional Chinese Medicine and Ayurvedic Medicine. This holistic approach enhances the natural properties of each ingredient, offering unique health benefits.

Karviva Whole Plant Juices can be stored at room temperature. Once opened, they should be refrigerated and consumed within one week for optimal freshness.

Yes, daily consumption of Karviva Detox Juice, for instance, has led many customers to report health improvements after two weeks. However, individual experiences may vary.

Yes, our smoothies and coffee drinks need to be refrigerated and are best enjoyed within one to two days of opening.

Our all-natural, organic drinks are suitable for all, including pregnant women and children. We recommend checking for any personal food allergies.

Absolutely. Karviva drinks are an excellent choice for those managing blood sugar levels or reducing sugar and carb intake, thanks to their low glycemic index and beneficial ingredients like aronia berry and cinnamon.

We carefully select ingredients based on their ideal growth conditions to ensure their therapeutic benefits. Our sourcing strategy includes aronia berries from the Midwest USA, quinoa from Bolivia, oats from Sweden, black soybeans from northern China, and coffee beans from Mexico. Most fruits are sourced from Washington and California, with our sprouts grown hydroponically for quality assurance.

In line with Traditional Chinese Medicine beliefs, we understand that climate, soil, and water quality significantly affect the therapeutic powers of plants. This focus ensures the highest quality and effectiveness of our ingredients.