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Vitamin D3 + K2 dosage: serving size and directions

Use the Supplement Facts panel first. Serving size, active amount, and total intake from other supplements matter more than bottle-front claims.

Strong evidence High safety attention Experience: Early

Quick answer

Vitamin D3 + K2 lists 1 softgel as the serving context. Compare that with the active ingredient amount, daily total intake, and any condition or medication cautions that apply to you.

What to check next

Serving size: 1 softgel · Ingredient amount: Vitamin D3, Vitamin K2 · Total daily intake from all products

Label Check

Last checked
2026-07-27
Next check
2026-08-26
Source
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Brand, Product Name, Category, Dosage Form, Serving Size, Ingredient Links, Safety Structure

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What to compare

Use the Supplement Facts panel first. Serving size, active amount, and total intake from other supplements matter more than bottle-front claims.

Product Context

Vitamin D3 + K2 is a Vitamin D product from Sports Research. Label context includes Softgel, serving size 1 softgel, Price context: $0.18 per serving estimate at last check; retailer prices can change.

Safety and Uncertainty

  • Check K2 suitability if using anticoagulants.
  • Check total vitamin D intake across supplements, multivitamins, and fortified foods.
  • Medication: Vitamin K2 may require caution for people using warfarin or other anticoagulant therapy.
  • Condition: Kidney disease, high calcium, hyperparathyroidism, or sarcoidosis may require professional guidance.
  • Allergy: Check capsule ingredients such as gelatin, lanolin-derived D3, soy, or other excipients if sensitive.
  • Possible side effect: Excessive vitamin D intake can contribute to high calcium symptoms such as nausea, thirst, or weakness.
  • Dose: Avoid stacking multiple D3 products unless total daily intake has been checked.
  • Pregnancy/Breastfeeding: Ask a healthcare professional before changing vitamin D intake during pregnancy or breastfeeding.
  • Ingredient context: Avoid excessive intake; lab context may matter.

Results and fit can vary. Check the label and safety notes before choosing.

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