Because it doesn’t contain vitamin k, Clotacin can be taken with warfarin without affecting international normalized ratio (INR) levels. Warfarin is the most prescribed blood thinning medication in North America and is also known under the brand names of Coumadin®, Jantoven®, Marevan®, and Waran®. Warfarin therapy reduces the formation of blood clots, which is important in the prevention of heart attacks, strokes, and blockage of major veins and arteries.

Strict Nutritional Guidelines

People who are prescribed blood thinners are required to follow strict nutritional guidelines in order to maintain healthy International Normalized Ratio (INR) levels. The most significant of these guidelines is the consumption of a consistent amount of vitamin k in their diet. Clotacin was designed without vitamin k so it will not affect warfarin treatment and INR levels and, at the same time, provide all the other essential daily vitamins and nutrients of a complete multivitamin. Eating a consistent amount of vitamin K in your diet and taking Clotacin daily are great ways to a healthy lifestyle while taking Warfarin and other blood thinners.

Clotacin’s unique formula without Vitamin K features:

  • Essential vitamins and minerals, each in the proper dosage, to help people on blood thinning medication keep their INR levels stable, feel better and enjoy life more
  • Additional vitamins that help minimize common side effects of blood thinning medications:
    • Complete B Complex. These vitamins help decrease the fatigue felt by many patients on warfarin therapy.
    • Biotin-B-7. This vitamin fights hair loss, a side effect of blood thinning medications for some patients.
  • Modified Levels of 12 Essential Vitamins, including:
    • Vitamin C. Large amounts of Vitamin C may block the action of Warfarin therapy and require an increase in the Warfarin dosage to maintain healthy INR levels. Most multivitamins include 150% of the Daily Value. Clotacin’s formula reduces Vitamin C to 100% of the Daily Value.
    • Vitamin D3. High levels could cause soft tissue calcification in the absence of vitamin K, Clotacin’s formula reduces Vitamin D3 to 50% of Daily Value.
    • Vitamin E. Vitamin E is a powerful antioxidant, improves circulation, helps form red blood cells and promotes normal blood clotting; however, Vitamin E in large doses can thin the blood interfere with the Warfarin dosage’s effectiveness. Clotacin’s formula reduces Vitamin E to 50% of Daily Value.

High Multivitamin Manufacturing Standards

Clotacin’s an all-natural multivitamin without vitamin k and does not contain any dyes, additives or preservatives. It is manufactured with the highest quality ingredients in an FDA licensed and inspected facility. The facility is a GMP certified lab, the gold standard for vitamin manufacturing. Clotacin is laboratory tested to conform to quality and purity standards established by the U.S. Pharmacopeia.

Clotacin™ Ingredients




% of Daily Vitamin

Vitamin A

3000 IU


Vitamin C (ascorbic acid)

60 mg


Vitamin D-3 (cholecalciferol)

200 IU


Vitamin E (di-alpha tocopheryl acetate)

15 IU


Thiamine HCL (vitamin B1)

3 mg


Riboflavin (vitamin B2)

3.4 mg



20 mg


Vitamin B6 (pyridoxine HCI)

4 mg


Folic Acid

400 mcg


Vitamin B-12

48 mcg


Biotin -

300 mcg


Pantothenic Acid

10 mg


Calcium (carbonate)

120 mg


Magnesium (oxide)

50 mg


Zinc (oxide)

15 mg


Selenium (selenomethionine)

105 mcg


Copper (gluconate)

2 mg


Manganese (sulfate)

2 mg


Chromium (picolynate)

120 mcg


Potasium (aspartate)

100 mg



600 mcg

Daily Value not Established


Other Ingredients: Stearic Acid, Croscamellose Sodium, Magnesium Stearate, Microcrystalline Cellulose and Silicon Dioxide.

Feel better and make your life easier while you’re on blood thinning medication