Blood Sugar 24 Hour Extra-Strength

by Diabetes Doctor · capsule · 90 capsules

  • Off the market since October 2023 (NIH)
  • UPC 8 50018 71213 2
  • DSLD label 257657
  • Serving 3 capsules
  • 30 servings

Blood Sugar 24 Hour Extra-Strength by Diabetes Doctor lists 12 ingredients, 5 with an amount per serving of 3 capsules, such as 980 mcg of vitamin B12, 205 mg of magnesium, 50 mg of zinc and 0.04 mg of manganese; 7 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on September 24, 2021.

What is in Blood Sugar 24 Hour Extra-Strength?

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).

Blood Sugar 24 Hour Extra-Strength: Supplement Facts rows against the market (DSLD label 257657, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B12as MethylcobalaminVitamin B12 (Form: as Methylcobalamin)980 mcg40,833%Vitamin B12 in Blood Sugar 24 Hour Extra-Strength against 14,425 products980 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg980 mcg

Higher than 89% of 14,425 products listing vitamin B12 (median 36 mcg).

Magnesiumas Magnesium Oxide205 mg49%Magnesium in Blood Sugar 24 Hour Extra-Strength against 14,003 products205 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg205 mg

Higher than 81% of 14,003 products listing magnesium (median 86 mg).

Zincas Zinc CitrateZinc (Form: as Zinc Citrate)50 mg455%Zinc in Blood Sugar 24 Hour Extra-Strength against 13,186 products50 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg50 mg

Higher than 97% of 13,186 products listing zinc (median 11 mg). 1.3 times the adult UL a day.

Manganese0.04 mg2%Manganese in Blood Sugar 24 Hour Extra-Strength against 7,016 products0.04 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg0.04 mg

over 99% of 7,016 products listing manganese give more (median 2 mg).

Chromiumas Chromium Picolinate600 mcg1,714%Chromium in Blood Sugar 24 Hour Extra-Strength against 7,825 products600 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg600 mcg

Higher than 97% of 7,825 products listing chromium (median 100 mcg).

Diabetes Doctor Proprietary Blend1,715 mg
Cinnamonin the blend, no amount given
Alpha-Lipoic Acidin the blend, no amount given
Turmericin the blend, no amount given
Milk Thistle extractas Silymarinin the blend, no amount given
Bilberry fruit powderin the blend, no amount given
Banaba extractin the blend, no amount given
Piperinein the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 257657 (entered September 24, 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:

  • At 1 serving a day, the most its directions give, the label lists 50 mg of zinc, 1.3 times the adult Tolerable Upper Intake Level.
  • over 99% of the 7,016 products that print an amount of manganese list more than its 0.04 mg of manganese (median 2 mg).
  • Its 600 mcg of chromium is higher than 97% of the 7,825 chromium products that print an amount; 209 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 Blood Sugar 24 Hour Extra-Strength'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: Take 3 capsules daily. May either take 3 capsules together as one dose or in divided doses as 1 capsule three times daily with meals. Please read before use: Natural supplements take time to work. Never stop your medications without first discussing with your healthcare provider. Please allow 3-4 weeks of consistent daily use before expecting benefits.
Warnings
Produced in a facility that also processes soy, fish, shellfish, milk, peanuts, tree nuts, wheat, and eggs.
Warning: This product is not intended for pregnant or nursing mothers or children under the age of 18.
Always consult with your healthcare provider before taking any dietary supplement. Discontinue and consult a doctor if any adverse reaction occurs. Use only as directed.
Warning: This product is not intended for pregnant or nursing mothers or children under the age of 18. Keep out of reach of children.
Do not use if bottle seal is broken.

Source: label statements in DSLD label 257657.

What else is on the label?

Other ingredients: Magnesium Stearate, Silicon Dioxide, Hypromellose.

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

How many labels does Blood Sugar 24 Hour Extra-Strength have?

One label is on file, entered on September 24, 2021.

  1. Label 257657 (current) Entered September 24, 2021 · off the market October 3, 2023 · 90 capsules · UPC 8 50018 71213 2

DSLD also links this label to: Blood Sugar 24 Hour Extra-Strength (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 Pharmaganics LLC (distributor), Plymouth, MN. All Diabetes Doctor products.

Where next?