BIO-TECH PHARMACAL D3-5 (5000 IU), 250 CAPSULES – ALL-NATURAL SUPPLEMENT – SUPPORTS BONE & IMMUNE HEALTH – NO DAIRY, FISH, GLUTEN, PEANUT, SHELLFISH, & SOY – NO ARTIFICIAL COLORS Bio-Tech Pharmacal D3-5 (5000 IU) is a supplement formulated with vitamin D3 (cholecalciferol) that may help support bone and immune health.* Vitamin D functions as a hormone, a chemical messenger with widespread effects in the human body.* Research shows that vitamin D3 (cholecalciferol) is approximately 87% more potent than vitamin D2 for raising and maintaining vitamin D blood levels.* D3-5 (5000 IU) is free of dairy, egg, fish, gluten, peanuts, shellfish, soy, tree nuts, wheat, and artificial colors. This product is halal. One capsule per day or as directed by a healthcare professional.