PlainVitamins

Atp

by Meehan Formulations · capsule · 120 capsules

  • On the market (NIH)
  • UPC 8 59630 00406 9
  • DSLD label 319862
  • Serving 1 capsule
  • 120 servings

Atp by Meehan Formulations lists 13 ingredients, 6 with an amount per serving of 1 capsule, such as 18 mg of vitamin B1, 25 mg of vitamin B2, 35 mg of vitamin B3 and 35 mg of calcium; 7 sit inside a blend without their own amounts, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on December 21, 2024.

What is in Atp?

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).

Atp: Supplement Facts rows against the market (DSLD label 319862, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B1as Thiamine Hydrochloride18 mg1,500%Thiamin in ATP against 9,830 products18 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg18 mg

Higher than 68% of 9,830 products listing thiamin (median 5 mg). Per day at the most servings: 54 mg.

Vitamin B2as Riboflavin25 mg2,692%Riboflavin in ATP against 9,824 products25 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg25 mg

Higher than 75% of 9,824 products listing riboflavin (median 4 mg). Per day at the most servings: 75 mg.

Vitamin B3as Niacin35 mg219%Niacin in ATP against 12,413 products35 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg35 mg

Higher than 69% of 12,413 products listing niacin (median 20 mg). Per day at the most servings: 105 mg. 3 times the adult UL a day.

Calciumas Calcium Pyruvate35 mg3%Calcium in ATP against 17,831 products35 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg35 mg

82% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 105 mg.

Magnesiumas Magnesium Citrate6 mg2%Magnesium in ATP against 14,003 products6 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg6 mg

96% of 14,003 products listing magnesium give more (median 86 mg). Per day at the most servings: 18 mg.

Sodiumas Sodium Bicarbonate34 mg2%Sodium in ATP against 14,514 products34 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.34 mg

61% of 14,514 products listing sodium give more (median 55 mg). Per day at the most servings: 102 mg.

Potassiumas Potassium Bicarbonate, Potassium Carbonate25 mg1%Potassium in ATP against 11,614 products25 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg25 mg

86% of 11,614 products listing potassium give more (median 99 mg). Per day at the most servings: 75 mg.

Proprietary Blend90.5 mg
Coenzyme Q-10in the blend, no amount given
Alpha-Lipoic Acidin the blend, no amount given
Aspartic Acidin the blend, no amount given
Citric Acidin the blend, no amount given
Potassium Chloridecell saltsin the blend, no amount given
Potassium Phosphatecell saltsin the blend, no amount given
Magnesium Phosphatecell saltsin the blend, no amount given
Sodium Chloridecell saltsin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 319862 (entered December 21, 2024), 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:

  • At 3 servings a day, the most its directions give, the label lists 105 mg of niacin, 3 times the adult Tolerable Upper Intake Level.
  • 96% of the 14,003 products that print an amount of magnesium list more than its 6 mg of magnesium (median 86 mg).

The NIH database records 3 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 Atp'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 Usage: Take 1 capsule three times daily with food. To achieve maximum benefits for cellular response, take with a protein.
Warnings
You may experience a "Niacin Flush" (a temporary redness and warming sensation). Some stinging, itchy skin and redness may occur. This is normal and will subside within 30 minutes. If you find this experience uncomfortable, then reduce dosage and take with a full meal.
Warning: Not recommended for pregnant or nursing women.
Keep out of reach of children.
Allergens and what it does not contain
Do not use if safety seal is broken.
Drug free Gluten free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 319862.

What else is on the label?

Other ingredients: Hypromellose, Cellulose, Magnesium Stearate, Silicon Dioxide.

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

How many labels does Atp have?

One label is on file, entered on December 21, 2024.

  1. Label 319862 (current) Entered December 21, 2024 · on the market · 120 capsules · UPC 8 59630 00406 9

DSLD also links this label to: Atp (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 Meehan Formulations, LLC (manufacturer), Jackson, WY. All Meehan Formulations products.

Where next?