PlainVitamins

Alpha Neuroprotector

by Thrivous · capsule · 120 capsules

  • On the market (NIH)
  • UPC 8 66033 00023 9
  • DSLD label 277312
  • Serving 4 capsules
  • 30 servings

Alpha Neuroprotector by Thrivous lists 6 ingredients, 6 with an amount per serving of 4 capsules, such as 500 mg of acetyl L carnitine hydrochloride, 300 mg of L alpha glycerylphosphorylcholine, 150 mg of sodium R alpha lipoic acid and 100 mg of phosphatidylserine. Its current label entered the NIH Dietary Supplement Label Database on November 22, 2022.

What is in Alpha Neuroprotector?

Each row as the label prints it, per serving of 4 capsules. 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).

Alpha Neuroprotector: Supplement Facts rows against the market (DSLD label 277312, January 2026 release)
IngredientAmount% DVAmong products listing it
Acetyl L Carnitine Hydrochloride500 mgAcetyl L-Carnitine in Alpha Neuroprotector against 933 products500 mg per serving; the middle half of products list 200 mg to 525 mg, the median 500 mg.500 mg

26% of 933 products listing acetyl L-carnitine give more (median 500 mg). Per day at the most servings: 2,000 mg.

L Alpha Glycerylphosphorylcholine300 mgAlpha-GPC in Alpha Neuroprotector against 656 products300 mg per serving; the middle half of products list 150 mg to 300 mg, the median 200 mg.300 mg

Higher than 53% of 656 products listing alpha-GPC (median 200 mg). Per day at the most servings: 1,200 mg.

Sodium R Alpha Lipoic Acid150 mgAlpha Lipoic Acid in Alpha Neuroprotector against 2,407 products150 mg per serving; the middle half of products list 25 mg to 150 mg, the median 50 mg.150 mg

Higher than 74% of 2,407 products listing alpha lipoic acid (median 50 mg). Per day at the most servings: 600 mg.

Phosphatidylserine100 mgPhosphatidylserine in Alpha Neuroprotector 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: 400 mg.

SerinAid 70P143 mg
Ginkgo biloba leaf extractas Flavone Glycoside, Terpene LactoneGinkgo biloba leaf extract (Form: 24% Flavone Glycoside, 6% Terpene Lactone) PlantPart: leaf Genus: Ginkgo Species: biloba90 mgGinkgo in Alpha Neuroprotector against 1,339 products90 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.90 mg

Higher than 58% of 1,339 products listing ginkgo (median 60 mg). Per day at the most servings: 360 mg.

Source: NIH ODS Dietary Supplement Label Database, label 277312 (entered November 22, 2022), 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 1 to 4 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?

The products whose ingredient lists overlap most with Alpha Neuroprotector's, rare ingredients counting for more.

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
Use: Take 4 capsules up to 4 times daily with meals, for a total of 4 to 16 capsules daily.
Warnings
Warning: Consult a physician before and during use of all dietary supplements.
Storage: Keep cool and dry, away from children.

Source: label statements in DSLD label 277312.

What else is on the label?

Other ingredients: Apple Fiber, Cellulose, Stearic Acid, Sodium Stearyl Fumarate.

How many labels does Alpha Neuroprotector have?

4 labels are on file under this name since September 21, 2018: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 277312 (current) Entered November 22, 2022 · on the market · 120 capsules · UPC 8 66033 00023 9
  2. Label 250751 Entered June 23, 2021 · off the market July 22, 2022 · 120 capsules · UPC 8 66033 00023 9
  3. Label 230379 Entered July 23, 2020 · off the market April 29, 2021 · 120 capsules · UPC 8 66033 00023 9
  4. Label 180489 Entered September 21, 2018 · off the market May 6, 2020 · 120 veggie capsules · UPC 8 66033 00023 9

DSLD also links this label to: Alpha (image 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 Thrivous (manufacturer), SLC, UT. All Thrivous products.

Where next?