WHAT IS PABA? PABA, short for para-aminobenzoic acid, has often been considered a B vitamin because of its water-soluble properties. PABA is a structural part of folic acid that is known for many health benefits. It is considered a nutrient rather than a vitamin, as the bacteria within the colon of a healthy person can produce PABA naturally. PABA is an effective antioxidant that helps to protect cell membranes and DNA from attack by free radicals. OUR PABA SUPPLEMENT Our PABA supplement provides pure para-aminobenzoic acid encapsulated within a vegetable cellulose shell. EXCIPIENT FREE Our PABA supplement comes in the form of a vegetable cellulose capsule. This enables us to offer a supplement that does not require excipients, binders or unnatural fillers. A vegetable cellulose capsule is designed specifically to break down naturally within the acid of the stomach, ensuring that the nutrients are absorbed during digestion.