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L-Serine Capsules

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In stock

Price From: FROM $14.96

Ships Monday, July 22 if ordered in the next 2 days, 9 hours and 49 minutes!

L-Serine Capsules


  • Pure powder
  • Nonessential amino acid
  • Natural relaxant
  • Taste

Serine is a nonessential amino acid that promotes overall physical and mental well being.


Serving Size & Timing

This supplement should be taken in servings of 3-4 capsules, once per day.

Nutritional Information

Supplement Facts

Serving size: 3 capsules
Serving per container: *
Amount Per Serving % Daily Value**
L-Serine... 1650 mg *
* Daily Value not established.
** Based on 2,000 calorie diet


Sugar, soy, dairy, yeast, gluten, corn and additives.

As a dietary supplement, take 3-4 capsules daily, or as directed by physician.



This supplement has no fillers of any kind present in it.


This supplement can cause nausea, insomnia and indigestion. While side effects are rare, taking too much of this supplement can result in serious issues such as cerebral allergies and suppression of the immune system. Women who are pregnant or nursing should not take this product.


This supplement will dissolve easily in water and has no discernible taste. It can be mixed with water or juice and then consumed. It should be stored in an area that is free from light, heat and moisture.

California residents: Click here for Proposition 65 warning.

Customer Reviews

I learned about the potential benefits of L-serine from the film Toxic Puzzle. I recommend the film. L-serine is postulated to be a neural protectant. (who knows?) Anyway I found Bulk Supplements to have the best price. The order arrived quickly. The packaging is fine. I did find a few empty halves of gelatin capsules in the bag. I am presuming that these were extraneous and did not affect the number of capsules that I received. I did not count the number of capsules in the high quality, resealable bag. Other than that I was quite satisfied with price, service, and product. *

On 2/21/2018 Ralph said...

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Product Questions

I have to take l-serine because I am low, do you know if it lower cortisol like phosphatidylserine is supposed to?