Where do the ingredients in Durable Heart come from?Updated a month ago

Durable Heart contains three main ingredients: which are 100% natural. Bergamonte®, a citrus bergamot extract, is sourced from fruit grown in Italy. It also contains olive leaf extract made with Spanish-grown olive leaves as well as non-GMO vitamin C (derived from ascorbic acid). The only additional components are vegetable cellulose, which forms the capsule, and NuFlow®, a non-GMO natural rice fiber, used as a filler. Dr. Passero (co-founders and product formulator) specifically sourced these ingredients based on extensive research and clinical experience.