BIO-TECH PHARMACAL D3-50 50,000 IU, 12 CAPSULES – ALL-NATURAL SUPPLEMENT – SUPPORTS BONE IMMUNE HEALTH – NO DAIRY, FISH, GLUTEN, PEANUT, SHELLFISH, SOY – NO ARTIFICIAL COLORS Bio-Tech Pharmacal D3-50 50,000 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. D3-50 50,000 IU is free of dairy, egg, fish, gluten, peanuts, shellfish, soy, tree nuts, wheat, and artificial colors. This product is halal. Do not exceed one capsule per week unless directed by a healthcare professional.RECOMMENDED USE. Do not exceed one capsule per week unless directed by a healthcare professional. ALLERGY FRIENDLY. D3-50 50,000 IU is free of dairy, egg, fish, gluten, peanuts, shellfish, soy, tree nuts, wheat, and artificial colors. This product is halal. MORE POTENT. Research shows that vitamin D3 (cholecalciferol) is approximately 87 more potent than vitamin D2 for raising and maintaining vitamin D blood levels. NATURAL SUPPORT. Vitamin D functions as a hormone, a chemical messenger with widespread effects in the human body. . BONE IMMUNE ?HEALTH. Bio-Tech Pharmacal D3-50 50,000 IU is a supplement formulated with vitamin D3 (cholecalciferol) that may help support bone, cardiovascular, neuromuscular, and immune health.