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Phosphatidylserine vs Coluracetam

Phosphatidylserine vs Coluracetam Comparison, Similarities & Differences


Read full Phosphatidylserine Review


Read our Phosphatidylserine Review

Phosphatidylserine is considered a phospholipid membrane that is found in every cell of the body and it promotes healthy cellular signaling. This has been used in the treatment for ADD, ADHD and other bipolar disorers while there is some evidence suggesting that it may lower risk of developing dementia or cognitive impairment among the elderly. Also, some believe that it may contain neuroprotective properties, while others suggest better studies need to be conducted before any claims can be verified or disproven. It is thought that phosphatidylserine could raise levels of cognitive enhancing neurotransmitters like acetylcholine and dopamine thus, improving memory and attention.

Coluracetam is derived from its parent compound Piracetam and was invented in Japan and registered by the Mitsubishi Tanabe Pharmaceutical Corporation. It is a nootropic supplement that was initially made to treat Alzheimer's disease and later to treat MDD. Additionally, it is now used as an anxiolytic and as a treatment for depressive disorders. Currently it is shown to reverse the loss of choline acetyltransferase production and may induce lasting procognitive effects and help improve learning impairment.


PS, D-Serine

MKC-231, BCI-540, 2-2-oxopyrrolidin-1-yl-N-2, 3-dimethyl-5, 6, 7, 8-tetrahydrofuro2, 3-b quinolin-4-ylacetoamide


300mg (For the treatment of Alzheimer's disease and other age-related memory impairment, a dose of 100mg of phosphatidlyserine taken 3 times daily is recommended.)

No dosage data available


No dosage data available

Side Effects

Phosphatidylserine is generally safe to use and well-tolerated however, potential side effects include insomnia and stomach upset.

Like all the other racetams, Coluracetam may be strongly associated with headaches. However, it can be eliminated easily with the addition of Choline.


Total Users

There are no users taking this supplement.

There are no users taking this supplement.


4.00/5 based on 2 user votes

4.17/5 based on 5 user votes

Evidence-Based Effects

  • Anaerobic Exercise - Increased
  • Attention - Increased
  • Cognition - Increased
  • Cognitive Decline - Decreased
  • Fatigue - Decreased
  • Memory - Increased
  • Stress - Decreased
  • Working Memory - Increased

  • Memory - Increased


No data available

Medical Conditions

No data available

Medical Symptoms

No data available


No data available

Commonly Paired With

No data available

Price & Brand

Editors RecommendationCertified Pick:

Buy Phosphatidylserine Supplement
Cost: $28.29
Buy Phosphatidylserine

Editors RecommendationCertified Pick:

Buy Coluracetam Supplement
Cost: $19.27 Buy Coluracetam

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