L-Serine
amino acid
83
products
Updated April 2026Dosage Range
0 mgavg 376.59 mg2000 mg
L-Serine is found in 189 supplement products from 46 brands. Dosages range from 0 to 2000 mg, with an average of 376.59. The most common form is Capsule.
Top 5 Highest-Dosage L-Serine Supplements
- L-Serine 2,000 mg by Nutricost — 2000 mg
- L-Serine by BulkSupplements.com — 2000 mg
- L-Serine 2000 mg by SuperSmart — 2000 mg
- L-Serine 2000 mg by Double Wood Supplements — 2000 mg
- L-Serine 550 mg by BulkSupplements.com — 1650 mg
L-Serine 2,000 mg by Nutricost has the highest L-Serine dosage at 2000 mg. Amino 21 by DaVinci Laboratories Of Vermont has the lowest at 15 mg.
All Products
showing 83 of 83Whey Protein Gold Isolate Plus Natural Chocolate Flavor
● OTHER INGREDIENTS (1)
California Academy of Health1491 mg— DVPowder
End Fatigue Daily Energy Enfusion Berry
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Integrative Therapeutics240 mg— DVPowder
Fatigued to Fantastic! Energy Revitalization System Tropical Citrus Flavor
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Nature's Way240 mg— DVPowder
Mega Multivitamin Powder Mix Berry Flavored
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Integrative Therapeutics240 mg— DVPowder
End Fatigue Daily Energy Enfusion Citrus
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Integrative Therapeutics240 mg— DVPowder
Adrenal Response Complete Care
● OTHER INGREDIENTS (1)
Innate Response Formulas200 mg— DVTablet or Pill
Homocysteine Plus with Setria Glutathione
● OTHER INGREDIENTS (2)
Allergy Research Group100 mg— DVCapsule
Take Heart II Without Hormones
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Allergy Research Group38 mg— DVPowder
Whey Protein Gold Isolate Plus ChocolateDiscontinued
● OTHER INGREDIENTS (1)
California Academy of Health1491 mg— DVPowder
Whey Protein Gold Isolate Plus Natural VanillaDiscontinuedCalifornia Academy of Health
1391 mg— DVPowder
Pharmaceutical Grade AjiPure L-Serine 500 mgDiscontinued
● OTHER INGREDIENTS (2)
Swanson Ultra500 mg— DVCapsule
Fatigued to Fantastic! Energy Revitalization System Berry FlavoredDiscontinued
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Nature's Way240 mg— DVPowder
Energy Revitalization System Tropical Citrus FlavorDiscontinued
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Enzymatic Therapy Fatigued to Fantastic!240 mg— DVPowder
End Fatigue Daily Energy Enfusion Citrus-Flavored Drink MixDiscontinued
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Integrative Therapeutics240 mg— DVPowder
Mega Multivitamin Powder Mix Berry FlavorDiscontinued
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Integrative Therapeutics240 mg— DVPowder
End Fatigue Daily Energy Enfusion Berry-FlavoredDiscontinued
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Integrative Therapeutics240 mg— DVPowder
Energy Revitalization System Berry Splash FlavorDiscontinued
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Enzymatic Therapy Fatigued to Fantastic!240 mg— DVPowder
Energy Revitalization System Tropical Citrus FlavorDiscontinued
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Enzymatic Therapy240 mg— DVPowder
Homocysteine Metabolite FormulaDiscontinued
● OTHER INGREDIENTS (2)
Allergy Research Group100 mg— DVCapsule
Daily Free Amino Acids with Magnesium & L-CarnitineDiscontinued
● OTHER INGREDIENTS (2)
Nature's Sunshine41 mg— DVTablet or Pill
Free Amino Acids with Magnesium & L-CarnitineDiscontinued
● OTHER INGREDIENTS (2)
Nature's Sunshine41 mg— DVTablet or Pill
Frequently Asked Questions
How many products contain L-Serine?
There are 189 supplement products containing L-Serine from 46 brands in the NIH DSLD database.
What is the average L-Serine dosage?
The average L-Serine dosage across supplement products is 376.59 mg. Dosages range from 0 to 2000 mg.
What is the most common form for L-Serine supplements?
The most common product form for L-Serine supplements is Capsule.
What brands make L-Serine supplements?
There are 46 brands that make supplements containing L-Serine in the NIH DSLD database.
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Quick Facts
- Products
- 189
- Brands
- 46
- Avg Dose
- 376.59 mg
- Common Form
- Capsule
- Category
- amino acid