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Douglas Laboratories L-Serine Capsules

$50.80

60 capsules

Support a healthy brain and central nervous system with Douglas Laboratories L-Serine, an effective amino acid-based formula designed for cognitive health.*

  • 500mg of L-Serine amino acid
  • Promotes brain health*
  • Aides central nervous system*
  • Supports a healthy immune system*

Douglas Laboratories L-Serine

Building blocks are important — ask any science teacher (or toddler). You may remember that atoms are the building blocks of matter, and cells are the building blocks of your body. Similarly, amino acids are the building blocks of proteins and antibodies. That’s why Douglas Laboratories L-Serine amino acid is so important!

This supplement provides 500mg of L-Serine, an amino acid responsible for creating muscles, bones, tissues, and more.* It supplies your body with nitrogen, an essential ingredient for healthy tissue formation and growth.* Plus, it is an ingredient that helps your body create phospholipids, and phospholipids are used to create every single cell within the body!*

It also enhances your absorption of creatine, an essential nutrient that helps athletes build more muscle; more L-Serine means more creatine, and more creatine equals more muscle mass! Clearly, Douglas Laboratories L-Serine is an important amino acid that contributes to whole-body health!

In particular, L-Serine is known to encourage cognitive function, brain health, and your central nervous system.

  • Aides in stress relief*

  • Helps calm body*

  • Involved in muscle formation*

  • Promotes more restful sleep*

  • Alleviates occasional fatigue*


L-Serine is considered a nonessential amino acid because our body naturally produces it. But sometimes our internal amino acid factories just can’t create enough to keep up with the demand! Thankfully we can consume L-Serine from soy, peanuts, almonds, or sweet potatoes, but even those minimal quantities can still leave our bodies lacking.

Help your brain and immune system function at maximum capacity with Douglas Laboratories L-Serine amino acid supplement.*
Suggested Use: As a dietary supplement, adults take 1 capsule daily or as directed by your healthcare professional.

Cautions: Keep out of the reach of children. Consult a physician before taking this product if you are pregnant, nursing, taking any medications, or have a medical condition.

Questions? We’ve got answers! Reach out to our support team for help.
Serving Size: 1 Capsule

Servings Per Container: 60

Ingredients: L-Serine

Other Ingredients: Cellulose, gelatin (capsule) and vegetable stearate
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