Twinlab PABA Caps 500mg, 100 Capsules (Pack of 3)

What the brand says

Dietary supplement. Crystalline pure. Yeast free. Twin Lab PABA Caps are easier to swallow and assimilate. Well tolerated by the most highly allergic individuals. No tablet binders, coatings or colorings. Free of the most common allergies such as corn, soy, yeast, rice, barley, wheat, lactose (milk sugar) .