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. 2022 Aug 26;32(11):3561–3570. doi: 10.1007/s11695-022-06256-w

Table 1.

Content of WLS Optimum 1.0 and Optimum 2.0

Micronutrients Optimum 1.0 Optimum 2.0
Dose RDA (%) Dose RDA (%)
Vitamins
  Vitamin A, mg 1.00 125.0 0.80 100.0
  Vitamin B1, mg 2.00 182.0 2.75 250.0
  Vitamin B2, mg 2.00 143.0 2.00 143.0
  Vitamin B3, mg 25.00 156.0 25.00 156.0
  Vitamin B5, mg 9.00 150.0 9.00 150.0
  Vitamin B6, mg 2.00 143.0 2.00 143.0
  Biotin, μg 150.00 300.0 150.00 300.0
  Folic acid, μg 300.00 150.0 500.00 250.0
  Vitamin B12, μg 10.00 400.0 100.00 4000.0
  Vitamin C, mg 100.00 125.0 100.00 125.0
  Vitamin D, μg 7.50 150.0 75.001 1500.0
  Vitamin E, mg 12.00 100.0 12.00 100.0
  Vitamin K1, μg 90.00 120.0 - -
Minerals
  Chrome, μg 40.00 100.0 40.00 100.0
  Iron, mg 21.00 150.0 28.00 200.0
  Iodine, μg 150.00 100.0 150.00 100.0
  Copper, mg 1.00 100.0 1.90 190.0
  Magnesium, mg 30.00 8.0 - -
  Manganese, mg 3.00 150.0 3.00 150.0
  Molybdenum, μg 50.00 100.0 50.00 100.0
  Selenium, μg 55.00 100.0 55.00 100.0
  Zinc, mg 15.00 150.0 28.00 280.0

RDA recommended daily allowance

1After the 12-month study period, the dose of vitamin D in WLS Optimum 2.0 was increased from 7.5 μg (150% RDA) to 75 μg (1500% RDA)