Swanson's product is acerola berry extract. Acerola is also sometimes referred to as the cherry of Barbados due to its origin. The supplement supports the body's immune system.

The product contains:

- Acerola - is a small fruit, an excellent source of vitamin C with a very high bioavailability - approximately 1677 mg of the vitamin is found in 100 g of acerola. Due to the excipients contained in this plant, as much as 60 to 90% of the total vitamin C supply is delivered to the body.

- Vitamin C - or L-ascorbic acid, is by far one of the most popular vitamins. It has antioxidant properties, strengthens teeth and gums, improves immune function and facilitates wound healing.

Recommended intake: one capsule per day.