Timeline of Vitamin Discoveries

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Timeline of Vitamin Discoveries

  • 1913 ➺ Vitamin A (Retinol) was discovered.

  • 1920 ➺ Vitamin C (Ascorbic Acid) was discovered.

  • 1920 ➺ Vitamin D (Cholecalciferol) was discovered.

  • 1922 ➺ Vitamin E (Tocopherol) was discovered.

  • 1929 ➺ Vitamin K1 (Phylloquinone) was discovered.

  • 1910 ➺ Vitamin B1 (Thiamine) was discovered.

  • 1920 ➺ Vitamin B2 (Riboflavin) was discovered.

  • 1936 ➺ Vitamin B3 (Niacin) was discovered.

  • 1931 ➺ Vitamin B5 (Pantothenic Acid) was discovered.

  • 1934 ➺ Vitamin B6 (Pyridoxine) was discovered.

  • 1931 ➺ Vitamin B7 (Biotin) was discovered.

  • 1941 ➺ Vitamin B9 (Folic Acid) was discovered.

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