hintl turns public research (PubMed, etc.) into plain-language evidence scores for supplements and habits -- sleep, focus, stress, nutrition, beauty, work. Every ingredient gets a 0-100 score instead of "works/doesn't work," shown honestly even when weak, always linked to source studies. New: a shop-by-evidence product catalog (browse by research score, not marketing copy), plus a free embeddable score badge + citation sentence for your own blog or page -- the score travels with the claim.