PlainVitamins

Focus

by Huge Nutrition · capsule · 240 capsules

  • On the market (NIH)
  • UPC 7 28614 78507 5
  • DSLD label 299806
  • Serving 8 capsules
  • 30 servings

Focus by Huge Nutrition lists 12 ingredients, 12 with an amount per serving of 8 capsules, such as 2,000 mg of L-tyrosine, 800 mg of Lion's mane mushroom, powder, 750 mg of dmae and 600 mg of alpha GPC. Its current label entered the NIH Dietary Supplement Label Database on December 14, 2023.

What is in Focus?

Each row as the label prints it, per serving of 8 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).

Focus: Supplement Facts rows against the market (DSLD label 299806, January 2026 release)
IngredientAmount% DVAmong products listing it
L-Tyrosine2,000 mgTyrosine in Focus against 1,680 products2,000 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.2,000 mg

Higher than 94% of 1,680 products listing tyrosine (median 500 mg).

Lion's Mane Mushroom, Powder800 mgHericium mushroom in Focus against 373 products800 mg per serving; the middle half of products list 200 mg to 1,000 mg, the median 500 mg.800 mg

Higher than 72% of 373 products listing hericium mushroom (median 500 mg).

Dmaeas 2-Dimethylaminoethanol Bitartrate750 mgDeanol in Focus against 365 products750 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.750 mg

Higher than 97% of 365 products listing deanol (median 100 mg).

Alpha GPC50%600 mgAlpha-GPC in Focus against 656 products600 mg per serving; the middle half of products list 150 mg to 300 mg, the median 200 mg.600 mg

Higher than 85% of 656 products listing alpha-GPC (median 200 mg).

Rhodiola rosea extractas Rosavins5% Rosavins400 mgRhodiola in Focus against 945 products400 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.400 mg

Higher than 88% of 945 products listing rhodiola (median 100 mg).

Ginkgo biloba extract300 mgGinkgo in Focus against 1,339 products300 mg per serving; the middle half of products list 30 mg to 120 mg, the median 60 mg.300 mg

Higher than 93% of 1,339 products listing ginkgo (median 60 mg).

N-Phenethyl Dimethylamine250 mgDimethyl phenethylamine in Focus against 66 products250 mg per serving; the middle half of products list 150 mg to 250 mg, the median 187.5 mg.250 mg

Higher than 65% of 66 products listing dimethyl phenethylamine (median 187.5 mg).

Caffeine Anhydrous200 mgCaffeine in Focus against 3,358 products350 mg per serving; the middle half of products list 100 mg to 275 mg, the median 200 mg.350 mg

Higher than 86% of 3,358 products listing caffeine (median 200 mg).

Di-Caffeine Malate150 mg
L-Theanine150 mgTheanine in Focus against 1,602 products150 mg per serving; the middle half of products list 90 mg to 200 mg, the median 100 mg.150 mg

Higher than 55% of 1,602 products listing theanine (median 100 mg).

Huperzine Aas Huperzia serrata Leaf Extract1%20 mgHuperzine in Focus against 589 products20,000 mcg per serving; the middle half of products list 50 mcg to 200 mcg, the median 100 mcg.20,000 mcg

Higher than 97% of 589 products listing huperzine (median 100 mcg).

Bioperineas Black Pepper Fruit Extract10 mgBlack Pepper in Focus against 2,363 products10 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.10 mg

Higher than 71% of 2,363 products listing black pepper (median 5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 299806 (entered December 14, 2023), 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?

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:

  • Its 2,000 mg of L-tyrosine (filed by NIH under tyrosine) is higher than 94% of the 1,680 tyrosine products that print an amount; 47 list more.
  • Its 750 mg of dmae (filed by NIH under deanol) is higher than 97% of the 365 deanol products that print an amount; 2 list more.
  • Its 300 mg of ginkgo is higher than 93% of the 1,339 ginkgo products that print an amount; 92 list more.
  • Its 20,000 mcg of huperzine is higher than 97% of the 589 huperzine products that print an amount; 14 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.

Which products have the closest formulas?

The products whose ingredient lists overlap most with Focus'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: As a dietary supplement, take eight (8) capsules with 8-12 fl oz of water.
Warnings
Warning: For use by healthy adults only, not recommended for persons under the age of 18.
Do not use if you are pregnant or nursing.
Seek advice from a healthcare professional before taking if you have any preexisting medical condition to ensure it is safe to take this product. In case of accidental overdose, contact a poison control center immediately.
Keep out of the reach of children.

Source: label statements in DSLD label 299806.

What else is on the label?

Other ingredients: Gelatin, Silicon Dioxide, Magnesium Stearate, FD&C Yellow #6, FD&C Red #3.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in USA GMP Good Manufacturing Practice.

How many labels does Focus have?

One label is on file, entered on December 14, 2023.

  1. Label 299806 (current) Entered December 14, 2023 · on the market · 240 capsules · UPC 7 28614 78507 5

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

Who makes it?

The label names Huge Supplement INC. (distributor), Garland, TX. All Huge Nutrition products.

Where next?