Pure Encapsulations O.N.E. Multivitamin
vs
Douglas Laboratories Basic Minerals
Supplement Comparison

  • Zinc: Pure Encapsulations O.N.E. Multivitamin has 2.5× more
  • Iodine: Pure Encapsulations O.N.E. Multivitamin has 2.0× more
  • Selenium: Douglas Laboratories Basic Minerals has 43% more
  • The image below shows:
    • Side-by-side charts with label nutrient amounts, per serving
    • Nutrient forms as listed on the label
    • 53 nutrients compared
Bar chart: per-serving label amounts and listed forms for Pure Encapsulations O.N.E. Multivitamin vs Douglas Laboratories Basic Minerals.

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Frequently asked questions

Which active ingredients does Pure Encapsulations O.N.E. Multivitamin have?

  • Vitamin A appears as Retinyl Acetate
  • Vitamin C appears as Ascorbic Acid
  • Vitamin D appears as Cholecalciferol (D3)
  • Vitamin E appears as d-Alpha Tocopheryl Acid Succinate
  • Vitamin B1 (Thiamin) appears as Thiamin HCl
  • Vitamin B2 (Riboflavin) appears as Riboflavin 5-Phosphate Sodium
  • Vitamin B3 (Niacin) appears as Niacinamide
  • Vitamin B6 (Pyridoxine) appears as Pyridoxal 5-Phosphate
  • Vitamin B9 (Folate) appears as L-5-Methyltetrahydrofolate
  • Vitamin B12 (Cobalamin) appears as Methylcobalamin
  • Vitamin B7 (Biotin)
  • Vitamin B5 (Pantothenic Acid) appears as Calcium Pantothenate
  • Iodine appears as Potassium Iodide
  • Zinc appears as TRAACS Zinc Bisglycinate (Albion)
  • Selenium appears as L-Selenomethionine
  • Manganese appears as TRAACS Manganese Bisglycinate (Albion)
  • Chromium appears as ChromeMate
  • Molybdenum
  • Boron appears as Bororganic Glycine
  • Lutein
  • Lycopene
  • Inositol
  • Coenzyme Q10
  • Alpha Lipoic Acid
  • Zeaxanthin

Which active ingredients does Douglas Laboratories Basic Minerals have?

  • Calcium appears as Calcium Citrate
  • Iodine appears as Kelp
  • Magnesium appears as Magnesium Aspartate and Amino Acid Chelate
  • Zinc appears as L-OptiZinc Monomethionine
  • Selenium appears as Albion Amino Acid Complex
  • Copper appears as Copper Amino Acid Chelate
  • Manganese appears as Manganese Amino Acid Chelate
  • Chromium appears as Chromium Polynicotinate
  • Molybdenum appears as Molybdenum A.A. chelate
  • Potassium appears as Potassium Chloride
  • Boron appears as Boron Aspartate and Citrate
  • Vanadium appears as Vanadyl Sulfate

Which categories do Pure Encapsulations O.N.E. Multivitamin and Douglas Laboratories Basic Minerals belong to?

  • Multivitamin
  • Mineral Complex

What health concerns do Pure Encapsulations O.N.E. Multivitamin and Douglas Laboratories Basic Minerals address?

  • Antioxidant Support
  • Brain, Focus & Cognitive Function
  • Energy & Metabolism
  • General Health
  • Heart & Cardiovascular Health
  • Immune System Support
  • Joint & Bone Health

Which product has a higher amount of Zinc per serving?

  • Pure Encapsulations O.N.E. Multivitamin has the highest total amount of Zinc: 25 mg per serving

Which product has a higher amount of Iodine per serving?

  • Pure Encapsulations O.N.E. Multivitamin has the highest total amount of Iodine: 150 mcg per serving

Which product has a higher amount of Selenium per serving?

  • Douglas Laboratories Basic Minerals has the highest total amount of Selenium: 100 mcg per serving

How do the serving sizes compare between the two supplements?

  • Serving size:
    • Pure Encapsulations O.N.E. Multivitamin: 1 capsule
    • Douglas Laboratories Basic Minerals: 3 capsules
  • Vitamin A
    • This supplement has 1125 mcg RAE
    • Recommended Dietary Allowance in men: 900 mcg RAE
    • Recommended Dietary Allowance in women: 700 mcg RAE
    • Tolerable Upper Intake Level: 3000 mcg RAE
  • Vitamin C
    • This supplement has 180 mg
    • Recommended Dietary Allowance in men: 90 mg
    • Recommended Dietary Allowance in women: 75 mg
    • Tolerable Upper Intake Level: 2000 mg
  • Vitamin D
    • This supplement has 2000 IU
    • Recommended Dietary Allowance in men: 600 IU
    • Recommended Dietary Allowance in women: 600 IU
    • Tolerable Upper Intake Level: 4000 IU
  • Vitamin E
    • This supplement has 20 mg
    • Recommended Dietary Allowance in men: 15 mg
    • Recommended Dietary Allowance in women: 15 mg
    • Tolerable Upper Intake Level: 1000 mg
  • Vitamin B1 (Thiamin)
    • This supplement has 3 mg
    • Recommended Dietary Allowance in men: 1.2 mg
    • Recommended Dietary Allowance in women: 1.1 mg
    • Tolerable Upper Intake Level: Not established
  • Vitamin B2 (Riboflavin)
    • This supplement has 3 mg
    • Recommended Dietary Allowance in men: 1.3 mg
    • Recommended Dietary Allowance in women: 1.1 mg
    • Tolerable Upper Intake Level: Not established
  • Calcium
    • This supplement has 200 mg
    • Recommended Dietary Allowance in men: 1000 mg
    • Recommended Dietary Allowance in women: 1000 mg
    • Tolerable Upper Intake Level: 2500 mg
  • Iodine
    • This supplement has 75 mcg
    • Recommended Dietary Allowance in men: 150 mcg
    • Recommended Dietary Allowance in women: 150 mcg
    • Tolerable Upper Intake Level: 1100 mcg
  • Zinc
    • This supplement has 10 mg
    • Recommended Dietary Allowance in men: 11 mg
    • Recommended Dietary Allowance in women: 8 mg
    • Tolerable Upper Intake Level: 40 mg
  • Selenium
    • This supplement has 100 mcg
    • Recommended Dietary Allowance in men: 55 mcg
    • Recommended Dietary Allowance in women: 55 mcg
    • Tolerable Upper Intake Level: 400 mcg
  • Copper
    • This supplement has 1 mg
    • Recommended Dietary Allowance in men: 0.9 mg
    • Recommended Dietary Allowance in women: 0.9 mg
    • Tolerable Upper Intake Level: 10 mg
  • Manganese
    • This supplement has 10 mg
    • Adequate Intake in men: 2.3 mg
    • Adequate Intake in women: 1.8 mg
    • Tolerable Upper Intake Level: 11 mg

Last updated: February 15, 2026