This product speaks for itself. The three daily black supplements, called Complement, come in a black jar that smells like mint to maintain freshness. I love that! In French, the word supplement translates to “complement." Having been raised in France, I appreciate the play on words. It really is a complement to a healthy vegan/vegetarian diet. It doesn’t include Vitamin C since a healthy diet supplies plenty of fruits and vegetables that contain it. Complement does their research to include the best ingredients possible. I am very satisfied.