PlainVitamins

Phosphatidylserine 100 mg

by Nature's Way · softgel capsule · 60 softgels

  • On the market (NIH)
  • UPC 0 33674 45161 8
  • DSLD label 333764
  • Serving 1 softgel
  • 60 servings

Phosphatidylserine 100 mg by Nature's Way lists one ingredient: 100 mg of phosphatidylserine per serving of 1 softgel. Its current label entered the NIH Dietary Supplement Label Database on July 24, 2025.

What is in Phosphatidylserine 100 mg?

Each row as the label prints it, per serving of 1 softgel. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Phosphatidylserine 100 mg: Supplement Facts rows against the market (DSLD label 333764, January 2026 release)
IngredientAmount% DVAmong products listing it
Phosphatidylserineas Sunflower Lecithin100 mgPhosphatidylserine in Phosphatidylserine 100 mg against 641 products100 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.100 mg

29% of 641 products listing phosphatidylserine give more (median 100 mg). Per day at the most servings: 300 mg.

Source: NIH ODS Dietary Supplement Label Database, label 333764 (entered July 24, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

The NIH database records 2 to 3 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

6 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Recommendation: Adults swallow 1 softgel three times daily for one month, then swallow 1 softgel two times daily thereafter, or as recommended by a healthcare professional. Do not chew. Best results are obtained with continuous use.
Warnings
Keep out of reach of children.
Safety sealed with inner seal. Do not use if seal is broken or missing.
If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.
Allergens and what it does not contain
Gluten free. No salt, wheat, soy, dairy, or artificial colors.
Storage
Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.

Source: label statements in DSLD label 333764.

What else is on the label?

Other ingredients: Medium Chain Triglyceride, Gelatin, Glycerin, Lipids, Water, Purified, Ascorbyl Palmitate, Mixed Tocopherols.

How many labels does Phosphatidylserine 100 mg have?

5 labels are on file under this name since January 25, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 333764 (current) Entered July 24, 2025 · on the market · 60 softgels · UPC 0 33674 45161 8
  2. Label 293377 Entered October 24, 2023 · on the market · 60 softgels · UPC 0 33674 45161 8
  3. Label 230001 Entered July 23, 2020 · off the market June 27, 2022 · 60 softgels · UPC 0 33674 45161 8
  4. Label 213476 Entered January 25, 2020 · off the market March 11, 2022 · 60 softgels · UPC 0 33674 45161 8
  5. Label 213475 Entered January 25, 2020 · on the market · 30 softgels · UPC 0 33674 45160 1

DSLD also links this label to: Phosphatidyl-Serine 500 mg Complex (package size difference, same product), Phosphatidyl-Serine 500 mg Complex (image difference, same product), Phosphatidyl-Serine 500 mg Complex (package size difference, same product), Phosphatidyl-Serine (package size difference, same product), Phosphatidyl-Serine (image difference, same product), Phosphatidyl-Serine (package size difference, same product), Phosphatidyl-Serine 500 mg Complex (image difference, same product), Phosphatidyl-Serine 500 mg Complex (package size difference, same product).

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Nature's Way Brands, LLC (distributor), Green Bay, WI. All Nature's Way products.

Where next?