PlainVitamins

Mental Energy

by NuNaturals · tablet or pill · 120 tablets

  • On the market (NIH)
  • UPC 7 39223 00002 2
  • DSLD label 79032
  • Serving 2 to 4 tablets; amounts per 4 tablets
  • 30 servings

Mental Energy by NuNaturals lists 27 ingredients, 18 with an amount per serving of 4 tablets, such as 200 mg of vitamin C, 100 mg of vitamin B5, 50 mg of vitamin B6 and 50 mg of vitamin B3; 9 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on October 21, 2017.

What is in Mental Energy?

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

Mental Energy: Supplement Facts rows against the market (DSLD label 79032, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Calcium Ascorbate200 mg340%Vitamin C in Mental Energy against 18,583 products200 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg200 mg

Higher than 63% of 18,583 products listing vitamin C (median 100 mg).

Vitamin B5as Calcium Pantothenate100 mg1,000%Pantothenic Acid (Vitamin B5) in Mental Energy against 10,060 products100 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg100 mg

Higher than 86% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Vitamin B6as Pyridoxine Hydrochloride50 mg2,500%Vitamin B6 in Mental Energy against 15,277 products50 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg50 mg

Higher than 87% of 15,277 products listing vitamin B6 (median 6 mg).

Vitamin B3as Niacin50 mg250%Niacin in Mental Energy against 12,413 products50 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg50 mg

Higher than 75% of 12,413 products listing niacin (median 20 mg). 1.4 times the adult UL a day.

Vitamin B12as CobalaminVitamin B-12 (Form: Cobalamin)100 mcg1,667%Vitamin B12 in Mental Energy against 14,425 products100 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg100 mcg

Higher than 61% of 14,425 products listing vitamin B12 (median 36 mcg).

Magnesiumas Magnesium OxideMagnesium (Form: as Magnesium Oxide)150 mg38%Magnesium in Mental Energy against 14,003 products150 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg150 mg

Higher than 70% of 14,003 products listing magnesium (median 86 mg).

Manganeseas Manganese Amino ChelateManganese (Form: as Manganese Amino Chelate)5 mg250%Manganese in Mental Energy against 7,016 products5 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg5 mg

Higher than 80% of 7,016 products listing manganese (median 2 mg).

Potassiumas Potassium ChloridePotassium (Form: as Potassium Chloride)350 mg10%Potassium in Mental Energy against 11,614 products350 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg350 mg

Higher than 91% of 11,614 products listing potassium (median 99 mg).

L-Tyrosine350 mgTyrosine in Mental Energy against 1,680 products350 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.350 mg

58% of 1,680 products listing tyrosine give more (median 500 mg).

L-Glutamine350 mgGlutamine in Mental Energy against 1,850 products0.35 g per serving; the middle half of products list 0.356 g to 3 g, the median 1 g.0.35 g

75% of 1,850 products listing glutamine give more (median 1 g).

L-Taurine100 mgTaurine in Mental Energy against 2,337 products100 mg per serving; the middle half of products list 110 mg to 1,000 mg, the median 500 mg.100 mg

76% of 2,337 products listing taurine give more (median 500 mg).

Cholineas Choline Bitartrate188 mg34%*Choline in Mental Energy against 4,738 products188 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg188 mg

Higher than 85% of 4,738 products listing choline (median 40 mg).

GABA100 mgGABA in Mental Energy against 744 products100 mg per serving; the middle half of products list 80 mg to 400 mg, the median 100 mg.100 mg

48% of 744 products listing GABA give more (median 100 mg).

Dmae100 mgDeanol in Mental Energy against 365 products100 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.100 mg

29% of 365 products listing deanol give more (median 100 mg).

Ginkgo Biloba standardized extract120 mgGinkgo in Mental Energy against 1,339 products120 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.120 mg

Higher than 65% of 1,339 products listing ginkgo (median 60 mg).

Vinpocetineas Periwinkle extract, Vinca minor5 mgVinpocetine in Mental Energy against 181 products5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 10 mg.5 mg

63% of 181 products listing vinpocetine give more (median 10 mg).

Boronas Boron Amino ChelateBoron (Form: as Boron Amino Chelate)2 mgBoron in Mental Energy against 3,339 products2 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg2 mg

Higher than 64% of 3,339 products listing boron (median 1 mg).

Huperzine Aas Huperzia serrata extract100 mcgHuperzine in Mental Energy 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).

Proprietary Blendno amount given
Eleuthero root extractEleuthero root extract (Alt. Name: Siberian Ginseng) PlantPart: root Genus: Eleuthero Note: formerly called Siberian Ginsengin the blend, no amount given
American Ginseng Root Extractin the blend, no amount given
Bacopa monnieri standardized extractin the blend, no amount given
Rosemaryin the blend, no amount given
Gotu Kolain the blend, no amount given
Gingerin the blend, no amount given
Thymein the blend, no amount given
Cayennein the blend, no amount given
Sagein the blend, no amount given

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 79032 (entered October 21, 2017), 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:

  • At 1 serving a day, the most its directions give, the label lists 50 mg of niacin, 1.4 times the adult Tolerable Upper Intake Level.
  • Its 350 mg of potassium is higher than 91% of the 11,614 potassium products that print an amount; 1,038 list more.

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.

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 tablets a day. For maximum short-term performance, use 4 tablets.
Warnings
Warning: Consult with your healthcare provider if you have high blood pressure or heart problems, severe liver or kidney disease, or if you are taking a blood thinning medication. Not to be used by pregnant or breastfeeding women, or with antidepressant drugs containing MAO or SSR inhibitors.

Source: label statements in DSLD label 79032.

What else is on the label?

Other ingredients: Di-Calcium Phosphate, Cellulose, Stearic Acid, Vegetable Magnesium Stearate, Silicon Dioxide, Citric Acid, Glycine.

How many labels does Mental Energy have?

One label is on file, entered on October 21, 2017.

  1. Label 79032 (current) Entered October 21, 2017 · on the market · 120 tablets · UPC 7 39223 00002 2

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

Who makes it?

The label names NuNaturals, Inc. (distributor), Eugene, OR. All NuNaturals products.

Where next?