If you are looking for a supplement to boost your IQ, Iodine might be the best for you. Recent studies have shown a strong correlation between increased IQ and increased consumption of this fast-acting nootropic, which can also help prevent brain degeneration.

Iodine Supplements

Even though Iodine is not the strongest supplement available, taken in the recommended dosage it can greatly help in developing the brain, enhancing memory, improving concentration and focus, and increasing speed of recall.

Iodine deficiency is one of the most common cause of preventable brain damage in the world, and it may result in depression, anxiety, poor cognition, difficulty learning, and problems with recall.

Dosage and use

Iodine is a chemical element that the body requires to synthesize thyroid hormones. It is a nonmetallic trace element and can be found naturally in air, water and soil. Foods that naturally contain Iodine are seafood, eggs, beans, milk products, spinach and other vegetables grown in or produced from soil rich in iodine.

The recommended dosage of iodine will depend with the situation that a person is in. Adults in general have a recommended daily allowance of about 150mcg, while nursing mothers and pregnant women require more than 220mcg.

Since the effect of this chemical varies with an individual, you can experiment to see how much of it your body will respond to. You should start very low and build up until you get the desired effects.

This supplement interacts well with most medications, though you should notify your doctor before you start using it.

Health benefits

Iodine supplement boosts memory, as it increases Acetylcholine (ACh) synthesis in the brain. That organic chemical helps in the formation of new memories and recalling of stored memories. Users of this supplement usually experience an increased level of energy, memory, focus and cognitive ability.

Iodine Supplements

Iodine also enhances moods, since it contains an amino acid that plays a very important role of producing Dopamine, the “feel-good hormone”. As this supplement increases the concentration of Dopamine in the body, the user starts to feel relaxed and his mood improves. This is why it is at times prescribed for people with stress, anxiety and depression.

Most users report of having improved sleep quality after using this supplement. This is because its use leads to the mentioned production of Dopamine, which in turn makes it easier to relax and fall asleep.

The use of this supplement also protects the brain from damage and even reverses the damage that might have already occurred. It contains some chemicals that aid in the removal of toxins and also increases the supply of blood to the brain.

Side effects

Although Iodine supplements are very safe to use and are well tolerated by the body, there are a few side effects that might be experienced when using them. Most of these side effects are related to stomach problems and rashes. It should also be noted that if you are not pregnant, you should not take more than 220mcg.

Other mild side effects that might be felt include nausea, dizziness and vomiting. Most of these side effects are not as a result of the Iodine, but rather, its reaction with certain foods or drugs. If you experience any of these side effects, you should stop using it and consult your doctor.


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