PlainVitamins

Keto BHB

by Purely Optimal · capsule · 60 capsules

  • On the market (NIH)
  • UPC X001TXOV9T
  • DSLD label 266520
  • Serving 2 capsules
  • 30 servings

Keto BHB by Purely Optimal lists 5 ingredients, 2 with an amount per serving of 2 capsules, such as 62 mg of calcium and 32 mg of magnesium; 3 sit inside a blend without their own amounts, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on May 19, 2022.

What is in Keto BHB?

Each row as the label prints it, per serving of 2 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 BHB: Supplement Facts rows against the market (DSLD label 266520, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Beta Hydroxybutyrate62 mg6%Calcium in Keto BHB against 17,831 products62 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg62 mg

68% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 186 mg.

Magnesiumas Beta Hydroxybutyrate32 mg8%Magnesium in Keto BHB against 14,003 products32 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg32 mg

74% of 14,003 products listing magnesium give more (median 86 mg). Per day at the most servings: 96 mg.

Sodiumas Beta Hydroxybutyrate10 mg2%Sodium in Keto BHB against 14,514 products10 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.10 mg

78% of 14,514 products listing sodium give more (median 55 mg). Per day at the most servings: 30 mg.

Go BHB Proprietary Blend800 mg
goBHBas Magnesium Beta-HydroxybutyrateCapsulein the blend, no amount given
goBHBas Calcium Beta-HydroxybutyrateCapsulein the blend, no amount given
goBHBas Sodium Beta-HydroxybutyrateCapsulein the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 266520 (entered May 19, 2022), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 3 ingredients sit inside a blend, so their amounts cannot be compared.

The NIH database records 1 to 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?

6 products list the very same ingredients; the nearest amounts come first.

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 (2) capsules one to three times per day. For best results take 20-30 min before a meal with 8 fl oz of water or as directed by your health care professional.
Warnings
Caution: Do not exceed recommended dose.
Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Keep out of reach of children.
Do not use if safety seal is damaged or missing.
Manufactured in a facility that processes milk, eggs, fish, shellfish, tree nuts, and soybeans.
Allergens and what it does not contain
Made with non-GMO ingredients Gluten free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 266520.

What else is on the label?

Other ingredients: Gelatin, Rice Flour, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in the USA Lab Tested 3rd Party Certified for Purity & Potency.

How many labels does Keto BHB have?

3 labels are on file under this name since February 25, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 266520 (current) Entered May 19, 2022 · on the market · 60 capsules · UPC X001TXOV9T
  2. Label 253967 Entered August 23, 2021 · on the market · 60 capsules · UPC X001TXOV9T
  3. Label 243995 Entered February 25, 2021 · on the market · 60 capsules · UPC X001TXOV9T

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

Who makes it?

The label names Purely Optimal Nutrition Inc. (distributor), Seattle, WA. All Purely Optimal products.

Where next?