Curcumin, the main molecule in the curry spice, turmeric, and to a lesser extent in ginger, is a vital substance for improving cognitive function. Curcumin, also known as curcuma longa, is one of a few compounds jointly known as “curcuminoids” and this curcuminoid is a natural plant pigment that possesses powerful antioxidant and anti-inflammatory properties. Curcumin supplement is also known with some other brand names as Turmeric extract, Curry Extract, Curcuma, Diferuloylmethane, JiangHuang, Curcuma Longa, 1, 7-bis-{3-methoxy-4-hydroxyphenyl}-1, 6-heptadiene-3, 5-dion. It keeps your heart healthy and reduces lipid and plaque levels in arteries, and reduces the risk of diabetes.[1]
Curcumin has remarkable nootropic properties and is considered as a potential therapeutic agent for the various malignant diseases, arthritis, allergies, Alzheimer’s disease, and other inflammatory illnesses.[2]


Curcumin is one of the most effective nutritional supplements in existence and many studies show that it has major health benefits for your body and brain. The remarkable nootropic properties in curcumin helps people with neurodegenerative diseases like depression, Alzheimer’s and stroke.
Curcumin, the main substance in turmeric, may help reduce inflammation. Numerous studies suggest that it might ease symptoms of osteoarthritis and rheumatoid arthritis, like pain and inflammation though other compounds in turmeric might also be medicinal.[3]
Curcumin boosts the neurotransmitters serotonin and dopamine. It is a powerful antioxidant that helps protect your brain from chronic, excess inflammation.
The most common health benefits of curcumin include:

  • Improves cognitive function [4]
  • Improves memory [5]
  • Reduces inflammation [6]
  • Promotes skin health [7]
  • Regulates blood sugar [8]
  • May help people fight cancer [9]
  • Reduces anxiety [10]
  • Helps people who have Alzheimer’s disease [11]
  • Reduces depression [12]
  • Eases symptoms of osteoarthritis and rheumatoid arthritis [13]
  • Helps hinder blood clots [14]
  • Improves heart health [15]
  • Balances cholesterol [16]
  • Enhances detoxification [17]
  • Helps people who have Parkinson’s disease [18]
  • Improves weight loss [19]

How it works

Several studies show that the curcumin in turmeric boosts neurogenesis. It also boosts the good-feeling neurotransmitters serotonin and dopamine. Curcumin is a powerful antioxidant and helps protect your brain from inflammation.
Curcumin has multiple desirable characteristics for a neuroprotective drug, including anti-inflammatory, antioxidant, and anti-protein-aggregate activities. Because of its pluripotency, oral safety, long history of use, and inexpensive cost, curcumin has great potential for the prevention of multiple neurological conditions for which current therapeutics are less than optimal. It has at least 10 known neuroprotective actions and many of these might be realized in vivo. Indeed, accumulating cell culture and animal model data show that dietary curcumin is a strong candidate for use in the prevention or treatment of major disabling age-related neurodegenerative diseases like Alzheimer’s, Parkinson’s, Huntingtin’s, head trauma, aging, and stroke.[20]


Curcumin is generally safe, well tolerated and does not cause side effects in the majority of users. However, some people can experience stomach upset, nausea, dizziness, or diarrhea.[21]
Avoid taking curcumin if you are pregnant, nursing a baby, taking any other medications or have any history of liver, gall or gastrointestinal problems. Rather it is recommended that you consult a physician prior to use so as to avoid adverse effects.


Recommended curcumin dosages vary according to use. You can safely take up to 3,000 mg of curcumin daily if needed. However, most get all the benefits they need with 750 mg a day. You can take 3-times per day. You are recommended to consult your physician for your appropriate dose for your problem.