L-Serine Supplement

L-Serine is a naturally occurring amino acid involved in the production of proteins, phospholipids, and sphingolipids that are important components of cells and nervous-system tissue. It also serves as a precursor to compounds including glycine and cysteine and plays a role in normal cellular metabolism.

L-Serine has been studied in human neurological research at a wide range of doses. In a six-month Phase I trial in patients with ALS, researchers evaluated doses ranging from 0.5 grams to 15 grams twice daily and found L-serine was generally well tolerated in the small study (Levine et al., 2017). Double Wood provides a more moderate 2,000 mg daily serving for general supplementation.

Soy-Free, Gluten-Free, Non-GMO, Vegan

• SUPPORT SEROTONIN LEVELS: L-Serine is an essentially amino acid that is vital to the production of both Tryptophan and Serotonin
• SUPPORT COGNITIVE FUNCTION: L-Serine is vital to the health of brain proteins and nerve coverings which may help support overall cognitive function
• 2,000 MG DAILY SERVING: Double Wood provides 2,000 mg of L-Serine per daily serving, with 180 capsules providing a 45-day supply.
• ROOTED IN QUALITY: Manufactured and Tested in the USA from Globally Sourced Ingredients. Double Wood's L-Serine capsules are manufactured and tested for microbes and heavy metals right here in the USA.
• WE BOTTLE WELLNESS: At Double Wood we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing.Common spellings include (L-Serine, L Serine, LSerine)

For general use as a supplement, our recommended L-Serine dosage is 2000 mg per day. (4x 500 mg capsules.) L-Serine is water soluble and so does not need to be taken with food. It is often used in the evening, as it has a beneficial effect on sleep quality.

While we typically don’t recommend a dosage of over 6,000 mg per day there have been studies showing its safe use at dosages as high as 15,000 mg per day. We recommend avoiding doses this high as there is a much higher potential for side effects.