Nootrostim

by Addrena · capsule · 60 capsules

  • On the market (NIH)
  • UPC 7 52830 09409 3
  • DSLD label 206845
  • Serving 1 capsule
  • 60 servings

Nootrostim by Addrena lists 10 ingredients, 10 with an amount per serving of 1 capsule, such as 1.5 mg of niacin, 250 mcg of vitamin B12, 75 mg of choline and 105 mg of L-phenylalanine. Its current label entered the NIH Dietary Supplement Label Database on October 23, 2019.

What is in Nootrostim?

Each row as the label prints it, per serving of 1 capsule. 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).

Nootrostim: Supplement Facts rows against the market (DSLD label 206845, January 2026 release)
IngredientAmount% DVAmong products listing it
Niacin1.5 mg9%Niacin in Nootrostim against 12,413 products1.5 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg1.5 mg

98% of 12,413 products listing niacin give more (median 20 mg).

Vitamin B12as CyanocobalaminVitamin B12 (Form: as Cyanocobalamin)250 mcg10,417%Vitamin B12 in Nootrostim against 14,425 products250 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg250 mcg

Higher than 77% of 14,425 products listing vitamin B12 (median 36 mcg).

Cholineas Choline BitartrateCholine (Form: as Choline Bitartrate)75 mg14%Choline in Nootrostim against 4,738 products75 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg75 mg

Higher than 69% of 4,738 products listing choline (median 40 mg).

L-Phenylalanine105 mgPhenylalanine in Nootrostim against 611 products105 mg per serving; the middle half of products list 100 mg to 597.5 mg, the median 250 mg.105 mg

70% of 611 products listing phenylalanine give more (median 250 mg).

Theobromineas Chocolate Bean ExtractTheobromine (Form: from Chocolate bean extract PlantPart: bean)100 mgTheobromine in Nootrostim against 372 products100 mg per serving; the middle half of products list 50 mg to 100 mg, the median 100 mg.100 mg

24% of 372 products listing theobromine give more (median 100 mg).

Acetyl-L-Carnitineas Acetyl-L-Carnitine HClAcetyl-L-Carnitine (Form: as Acetyl-L-Carnitine HCl)100 mgAcetyl L-Carnitine in Nootrostim against 933 products100 mg per serving; the middle half of products list 200 mg to 525 mg, the median 500 mg.100 mg

80% of 933 products listing acetyl L-carnitine give more (median 500 mg).

Caffeine Anhydrous50 mgCaffeine in Nootrostim against 3,358 products50 mg per serving; the middle half of products list 100 mg to 275 mg, the median 200 mg.50 mg

91% of 3,358 products listing caffeine give more (median 200 mg).

Citrus aurantium50 mgBitter orange in Nootrostim against 198 products50 mg per serving; the middle half of products list 50 mg to 200 mg, the median 100 mg.50 mg

63% of 198 products listing bitter orange give more (median 100 mg).

L-Theanine25 mgTheanine in Nootrostim against 1,602 products25 mg per serving; the middle half of products list 90 mg to 200 mg, the median 100 mg.25 mg

93% of 1,602 products listing theanine give more (median 100 mg).

Huperzine-Aas Toothed Clubmoss aerial part extractHuperzine-A (Form: from Toothed Clubmoss aerial part extract PlantPart: aerial part)100 mcgHuperzine in Nootrostim against 589 products100 mcg per serving; the middle half of products list 50 mcg to 200 mcg, the median 100 mcg.100 mcg

39% of 589 products listing huperzine give more (median 100 mcg).

Source: NIH ODS Dietary Supplement Label Database, label 206845 (entered October 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 98% of the 12,413 products that print an amount of niacin list more than its 1.5 mg of niacin (median 20 mg).
  • 91% of the 3,358 products that print an amount of caffeine list more than its 50 mg of caffeine (median 200 mg).
  • 93% of the 1,602 products that print an amount of theanine list more than its 25 mg of L-theanine (filed by NIH under theanine) (median 100 mg).

The NIH database records one serving 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 Nootrostim'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
Directions: As a dietary supplement take one pill per serving. Although many people will need to take more than one pill per day we ask that you first ask your doctor before doing so as some people are sensitive to stimulants. One or two pills will be strong enough for most people. If you do not feel the effects please email info@addrena.com. In rare occasions individuals may need three capsules under doctor supervision to feel the full effects.
Warnings
Warnings: Not intended for persons under the age of 18.
Do not use if pregnant or nursing. Consult a health care professional prior to consumption if you have any pre-existing medical conditions including but not limited to: hypertension, hypotension, anxiety, depression, seizure disorder, cardiac arrhythmia, stroke, heart, liver or thyroid disease; diabetes, psychiatric disease, asthma, difficulty urinating due to prostate enlargement, or if you are taking a MAO inhibitor or any prescription medication.
Do not consume with any caffeine or stimulants including but not limited to: coffee, tea, soda, any dietary supplement containing caffeine or other products designed for weight loss or energy enhancement. Reduce or discontinue use if sleeplessness, tremors, dizziness, nervousness, headaches or heart palpitations occur. Do not consume for at least two weeks prior to surgery. Improper use of this product will not improve results and is potentially hazardous to a person’s health. Do not take within 4 hours of bedtime. Drink at least ten 8 ounce glasses of water per day. Read warnings and only use as directed.
Keep out of reach of children.
Nootrostim can have stimulant side effects such as increased blood pressure, nausea, jitteriness, and a lack of sleep if taken after midday. Please promptly return if you bought this product in error of not knowing this. Only begin with one capsule when you start. If you have any issues please contact us at info@addrena.com immediately. For best results we recommend taking some days off for maximum effectiveness.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 206845.

What else is on the label?

Other ingredients: Hypromellose capsule, Dicalcium Phosphate, Microcrystalline Cellulose, Magnesium Stearate.

How many labels does Nootrostim have?

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

  1. Label 206845 (current) Entered October 23, 2019 · on the market · 60 capsules · UPC 7 52830 09409 3

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

Who makes it?

The label names Addrena LLC. (manufacturer), Seraing, Belgium. All Addrena products.

Where next?