Dole Proof

by 50CalLabz · capsule · 180 capsules

  • On the market (NIH)
  • UPC 7 83495 26281 7
  • DSLD label 336367
  • Serving 3 capsules; amounts per 6 capsules
  • 30 servings

Dole Proof by 50CalLabz lists 10 ingredients, 10 with an amount per serving of 6 capsules, such as 19 mcg (760 IU) of vitamin D3, 23 mg of zinc, 1,000 mg of tribulus fruit extract and 600 mg of fadogia agrestis, powder. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2025.

What is in Dole Proof?

Each row as the label prints it, per serving of 6 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).

Dole Proof: Supplement Facts rows against the market (DSLD label 336367, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin D3as Cholecalciferol19 mcg (760 IU)95%Vitamin D in Dole Proof against 14,175 products19 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg19 mcg

Higher than 51% of 14,175 products listing vitamin D (median 15 mcg). Per day at the most servings: 38 mcg.

Zincas Zinc Oxide23 mg209%Zinc in Dole Proof against 13,186 products23 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg23 mg

Higher than 84% of 13,186 products listing zinc (median 11 mg). Per day at the most servings: 46 mg. 1.1 times the adult UL a day.

Tribulus Fruit Extractas Saponinsstd. min 90% saponins1,000 mgTribulus in Dole Proof against 555 products1,000 mg per serving; the middle half of products list 100 mg to 750 mg, the median 300 mg.1,000 mg

Higher than 86% of 555 products listing tribulus (median 300 mg). Per day at the most servings: 2,000 mg.

Fadogia agrestis, Powder600 mgFadogia agrestis in Dole Proof against 43 products600 mg per serving; the middle half of products list 325 mg to 1,000 mg, the median 600 mg.600 mg

35% of 43 products listing fadogia agrestis give more (median 600 mg). Per day at the most servings: 1,200 mg.

Longjack Root Extract100:1450 mgEurycoma Longifolia in Dole Proof against 496 products450 mg per serving; the middle half of products list 75 mg to 212.47 mg, the median 100 mg.450 mg

Higher than 89% of 496 products listing eurycoma longifolia (median 100 mg). Per day at the most servings: 900 mg.

Bulbine natalenis Aerial Parts Extract10:1300 mg
Mucuna Seed Extractas L-Dihydroxyphenylalaninestd. min 15% L-Dopa200 mgCowhage in Dole Proof against 417 products200 mg per serving; the middle half of products list 60 mg to 400 mg, the median 125 mg.200 mg

Higher than 57% of 417 products listing cowhage (median 125 mg). Per day at the most servings: 400 mg.

3,3 Diindolylmethane200 mgDiindolylmethane in Dole Proof against 425 products200 mg per serving; the middle half of products list 100 mg to 200 mg, the median 100 mg.200 mg

Higher than 67% of 425 products listing diindolylmethane (median 100 mg). Per day at the most servings: 400 mg.

Boronas Boron Citrate15 mgBoron in Dole Proof against 3,339 products15 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg15 mg

Higher than over 99% of 3,339 products listing boron (median 1 mg). Per day at the most servings: 30 mg. 1.5 times the adult UL a day.

BioPerineas Piper nigrumstd. to 95% piperine5 mgBlack Pepper in Dole Proof against 2,363 products5 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.5 mg

33% of 2,363 products listing black pepper give more (median 5 mg). Per day at the most servings: 10 mg.

Source: NIH ODS Dietary Supplement Label Database, label 336367 (entered June 25, 2025), 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 2 servings a day, the most its directions give, the label lists 46 mg of zinc, 1.1 times the adult Tolerable Upper Intake Level.
  • At 2 servings a day, the most its directions give, the label lists 30 mg of boron, 1.5 times the adult Tolerable Upper Intake Level.

The NIH database records 2 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 Dole Proof'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
Directions: Take (3) capsules twice daily with food.
Warnings
Warning: Not for use of persons under the age of 18. Keep out of reach of children.
Do not use if you are currently breast feeding, pregnant or plan to become pregnant. Consult your doctor prior to use if you have any medical conditions or if you are taking any other medications.
Discontinue use immediately if you experience rapid heartbeat, dizziness, vomiting or other similar symptoms.
Do not exceed recommended dosage. Do not take longer than 12 weeks without a 4 week off period.

Source: label statements in DSLD label 336367.

What else is on the label?

Other ingredients: Rice Flour, Gelatin, Magnesium Stearate, Titanium Dioxide, FD&C Red #40.

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 Dole Proof have?

One label is on file, entered on June 25, 2025.

  1. Label 336367 (current) Entered June 25, 2025 · on the market · 180 capsules · UPC 7 83495 26281 7

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

Who makes it?

The label names 50CalLabz LLC (distributor), New Windsor, NY. All 50CalLabz products.

Where next?