L-Serine 500 Grams


Quick Points

  • May promote healthy sleep
  • Third-party tested

9 in stock

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What is L-Serine?

This nonessential amino acid is synthesized by the body using glycine. It’s also found naturally in eggs, meats, and soy protein.

Phosphatidylserine, a similar supplement, is formed using L-serine and fatty acids.

L-Serine vs D-Serine

D-serine is the synthetic form of serine and has a slightly sweet taste. L-serine is better absorbed by the body and has a slightly sweet, but slightly sour taste.

L-Serine Benefits

In one study, taking L-serine before bedtime reduced the time needed to fall asleep.

Powder Dosage and Instructions

Take 2 grams of L-Serine once daily.