Is Hesper bitabs Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use Hesper bitabs? Is Hesper bitabs safe for nursing mother and child? Does Hesper bitabs extracts into breast milk? Does Hesper bitabs has any long term or short term side effects on infants? Can Hesper bitabs influence milk supply or can Hesper bitabs decrease milk supply in lactating mothers?

Bioflavonoid type substance which is found in the bark of citric trees. Flavonoids are phenolic compounds naturally occurring that are abundantly present in plants and seaweed. We take it from fruits, vegetables, tea and red wine (as a few examples) Most important types are: anthocyanins, chalcons, flavonols, flavones, flavonoids and tannins. No risk for toxic nor side-effects in humans have been found. They appear naturally in the breast milk in amounts related to mother's diet. Attributed anti-oxidant activity and other properties that have not been fully shown yet, as amelioration of capillary vessel function which is a reason to be used for treatment of venous insufficiency (varicose veins) and prevention of arteriosclerosis.