PlainVitamins

Keto

by Premium Certified · capsule · 90 capsules

  • On the market (NIH)
  • DSLD label 248682
  • Serving 3 capsules
  • 30 servings

Keto by Premium Certified lists 6 ingredients, 6 with an amount per serving of 3 capsules, such as 400 mg of medium chain triglyceride oil and 10 mg of bioperine. Its current label entered the NIH Dietary Supplement Label Database on June 23, 2021.

What is in Keto?

Each row as the label prints it, per serving of 3 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).

Keto: Supplement Facts rows against the market (DSLD label 248682, January 2026 release)
IngredientAmount% DVAmong products listing it
BHB-Syl Proprietary (BHB) Beta-Hydroxybutyrate blend2,000 mg
Calcium Beta-Hydroxybutyrate500 mg
Magnesium Beta-Hydroxybutyrate500 mg
Sodium Beta-Hydroxybutyrate500 mgBeta Hydroxybutyrate in Keto against 79 products0.5 g per serving; the middle half of products list 1.68 g to 11.7 g, the median 6 g.0.5 g

86% of 79 products listing beta hydroxybutyrate give more (median 6 g).

Potassium Beta-Hydroxybutyrate500 mg
Medium Chain Triglyceride Oilas Coconut Oil400 mgMedium Chain Triglycerides in Keto against 559 products0.4 g per serving; the middle half of products list 0.5 g to 5 g, the median 1.5 g.0.4 g

80% of 559 products listing medium chain triglycerides give more (median 1.5 g).

Bioperineas Piperine10 mgBlack Pepper in Keto 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 248682 (entered June 23, 2021), 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:

  • 86% of the 79 products that print an amount of beta hydroxybutyrate list more than its 0.5 g of sodium beta-hydroxybutyrate (filed by NIH under beta hydroxybutyrate) (median 6 g).

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 Keto'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 three capsules a day. For best results, take one in the morning, one in the afternoon and one in the evening.
Warnings
Warning: Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition, should consult with a physician before taking this or any other dietary supplement.
Keep out of the reach of children.
Do not use this product if outer seal around cap is missing or broken.
Allergens and what it does not contain
No GMOs No hormones No soy No preservatives No gluten No coloring
Storage
Store at room temperature.

Source: label statements in DSLD label 248682.

What else is on the label?

Other ingredients: vegetarian Cellulose.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made In USA Not Tested On Animals.

How many labels does Keto have?

One label is on file, entered on June 23, 2021.

  1. Label 248682 (current) Entered June 23, 2021 · on the market · 90 capsules

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

Who makes it?

The label names Premium Certified (distributor), Northbrook, IL. All Premium Certified products.

Where next?