Campbell's V8, Vegetable Juice, High Fiber

Campbell’s V8 High Fiber vegetable juice can be a convenient way to add vegetables, vitamin C, vitamin A, and fiber,, but it si also high in salt (481mg), which is about 21% of the DV for salt intake.

One 8 fl oz serving has 481 mg sodium, which is already 21% DV, so if you plan to consume it everyday, you might want to watch your total daily intake of sodium to ensure it does not overshoot the recommended amount. 

Consuming the Campbells V8 vegetable juice, high fiber, can result in a higher sodium intake as there is 481 mg sodium per 8 fl oz, equal to 21% DV, possible reflux symptoms, a rise in blood sugar due to the 13 g of carbs and 8g of sugar, and high levels of potassium (469 mg) for those that are concerned with potassium intake. 

For healthy kidneys and liver, V8 vegetable juice is a type of beverage. For 8 oz, there is 481 mg sodium and 469 mg potassium, which may be high for those who have chronic kidney disease, or are watching their sodium and potassium levels. 

Yes it could potentially cause acid reflux to be worse as it is tomato based. Acid reflux can be exacerbated by acidic foods, fatty foods and even food with a lot of carbonation.