Vanadyl Sulfate

Vanadyl Sulfate

Build Muscle / Aid Overall Health

Vanadyl Sulfate is the most popular form of the mineral Vanadium, which is found in many foods, but also used as a nutritional supplement and taken for the treatment of several medical conditions. Vanadium is found in many everyday foods including pepper, dill, radishes, eggs, vegetable oil, buckwheat, and oats.

Although studies remain inconclusive in terms of its exact role in the human body, a small amount seems to be necessary for normal growth and development. The benefits, side effects and recommended dosage for vanadyl sulfate supplements are explained below.

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Vanadyl Sulfate Benefits While vanadyl sulfate has been used for the treatment of many ailments, its most common use involves the fact that it appears to mimic insulin in the body or at least help to increase the effects of insulin. For this reason it is often used by patients with diabete... more

Vanadyl Sulfate Benefits

While vanadyl sulfate has been used for the treatment of many ailments, its most common use involves the fact that it appears to mimic insulin in the body or at least help to increase the effects of insulin. For this reason it is often used by patients with diabetes, in particular, Type II diabetes.

There are some studies that have shown vanadyl sulfate to be effective in helping diabetics regulate insulin; however, more studies need to be done with a larger sample of individuals to be conclusive about this correlation. Additionally, due to the fact that large doses of vanadyl sulfate must be consumed for the positive effects on diabetics to be seen, more research needs to be done to make sure that these doses are safe over time.

Vanadyl sulfate is also popular among body builders due to its insulin increasing properties. Insulin helps muscles to absorb more proteins, amino acids, and carbohydrates. This leads to more fullness in the muscles and greater lean muscle gains from workouts.

Despite the fact that several supplement companies have jumped on this theory and made claims about vanadyl sulfate leading to significant muscle growth, there are no research studies supporting its use for this purpose. There are also concerns about increasing insulin, a powerful hormone, too much in the body.

Although there is also very insufficient scientific evidence for these as well, several other uses for vanadyl sulfate, or vanadium, include:

  • Decreasing cholesterol
  • Preventing heart disease
  • Fighting diseases such as tuberculosis and syphilis
  • Reducing the effects of anemia
  • Relief from edema (water retention)
  • Preventing cancer

Vanadyl sulfate has also been proven effective for the treatment of vanadium deficiency, a rare condition, affecting only a small amount of the population.

Vanadyl Sulfate Side Effects

Vanadyl sulfate (vanadium) is considered likely safe for adults and children in the amounts contained in everyday foods. It is also likely safe for adults when 1.8 mg per day or less is taken. Studies are inconclusive as to whether the supplement is safe in this amount for children or during pregnancy so it is advisable to avoid giving it to children or taking it while pregnant or breast feeding.

More serious side effects have been documented when vanadyl sulfate is taken in larger doses, such as those recommended for diabetics. These side effects include stomach pains, diarrhea, nausea, and gas. Over a long duration, vanadyl sulfate side effects can become even more concerning. Kidney damage can result when the supplement is taken for too long of a period, and people may find themselves having episodes where their blood sugar levels drop dangerously low. Due to the concerns with its impact on the kidneys, it is recommended that you avoid vanadyl sulfate or any other vanadium supplements if you have any form of kidney disease.

There are also several drug interactions you should be aware of before beginning to take vanadyl sulfate. If you are currently taking other medications for diabetes it is not recommended that you take vanadyl sulfate because your blood sugar could drop too low. Additionally, vanadyl sulfate has been shown to slow the clotting of blood so you should not combine it with other medications that also thin blood or slow clotting such as aspirin, Plavix, ibuprofen, naproxen, heparin, Coumadin, and others.

Vanadyl Sulfate Dosage

Since vanadium is found in some of the foods we eat anyway, the average human consumes 6-18 mcg. per day.  Although several supplement companies state that you should be taking much higher amounts, it is not recommended for adults to take over 1.8 mg. of vanadium per day. Vanadyl sulfate contains 31% pure vanadium. Many supplement companies recommend 30-50 mg per day of vanadyl sulfate with meals divided into three or four doses throughout the day.

Due to the concerns with side effects connected with taking too high of a dose of vanadyl sulfate, as well as, the numerous drug interactions, you should speak with your physician before considering taking this supplement. You should also have a full health check up to insure that you do not have any underlying health issues that could be impacted by taking a vanadium supplement such as vanadyl sulfate. Find and compare vanadyl sulfate supplement by going to the free supplement finder now!


  • Side Effects
  • Other Names
  • Uses
Kidney Damage
Stomach Pain
Metavanadate, Orthovanadate, Vanadate, Vanadio, Vanadium Pentoxide, Vanadyl, Vanadyl Nicotinate, Vanadyl Sulfate, Vanadyl Sulphate
Heart Disease Prevention
Muscle Growth
Vanadium Deficiency