PlainVitamins

Neurolink

by BrainMD · capsule · 180 capsules

  • On the market (NIH)
  • UPC 8 57568 00303 1
  • DSLD label 206093
  • Serving 2 to 4 capsules; amounts per 4 capsules
  • 45 servings

Neurolink by BrainMD lists 6 ingredients, 6 with an amount per serving of 4 capsules, such as 20 mg of vitamin B6, 1,000 mg of L-tyrosine, 500 mg of GABA and 400 mg of L-glutamine. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2019.

What is in Neurolink?

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).

Neurolink: Supplement Facts rows against the market (DSLD label 206093, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxal 5-PhosphateVitamin B6 (Form: as Pyridoxal-5-Phosphate)20 mg1,000%Vitamin B6 in Neurolink against 15,277 products20 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg20 mg

Higher than 71% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 40 mg.

L-Tyrosine1,000 mgTyrosine in Neurolink against 1,680 products1,000 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.1,000 mg

Higher than 75% of 1,680 products listing tyrosine (median 500 mg). Per day at the most servings: 2,000 mg.

GABA500 mgGABA in Neurolink against 744 products500 mg per serving; the middle half of products list 80 mg to 400 mg, the median 100 mg.500 mg

Higher than 77% of 744 products listing GABA (median 100 mg). Per day at the most servings: 1,000 mg.

L-Glutamine400 mgGlutamine in Neurolink against 1,850 products0.4 g per serving; the middle half of products list 0.356 g to 3 g, the median 1 g.0.4 g

74% of 1,850 products listing glutamine give more (median 1 g). Per day at the most servings: 0.8 g.

L-Taurine400 mgTaurine in Neurolink against 2,337 products400 mg per serving; the middle half of products list 110 mg to 1,000 mg, the median 500 mg.400 mg

57% of 2,337 products listing taurine give more (median 500 mg). Per day at the most servings: 800 mg.

5-Htp100 mg5-HTP in Neurolink against 676 products100 mg per serving; the middle half of products list 50 mg to 100 mg, the median 100 mg.100 mg

18% of 676 products listing 5-HTP give more (median 100 mg). Per day at the most servings: 200 mg.

Source: NIH ODS Dietary Supplement Label Database, label 206093 (entered August 23, 2019), version 9.4.0. See the label on DSLD. 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 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 Neurolink'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
Suggested use: Take 2-4 capsules twice a day on an empty stomach. The dosage for children should be directed by a healthcare provider.
Warnings
Keep out of reach of children.
Do not use if clear neck seal is broken or missing.
Allergens and what it does not contain
Contains no milk/dairy, gluten, wheat, yeast, soy, eggs, corn, sugars, artificial colors, or preservatives.
Storage
Store at room temperature in a dry place.

Source: label statements in DSLD label 206093.

What else is on the label?

Other ingredients: Vegetable Cellulose, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.

How many labels does Neurolink have?

One label is on file, entered on August 23, 2019.

  1. Label 206093 (current) Entered August 23, 2019 · on the market · 180 capsules · UPC 8 57568 00303 1

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

Who makes it?

The label names BrainMD Health (manufacturer, distributor), Irvine, CA. All BrainMD products.

Where next?