PlainVitamins

Multi

by Blackstone Labs · tablet or pill · 90 tablets

  • On the market (NIH)
  • UPC 6 36823 23628 1
  • DSLD label 219562
  • Serving 3 tablets
  • 30 servings

Multi by Blackstone Labs lists 29 ingredients, 25 with an amount per serving of 3 tablets, such as 6,000 IU of vitamin A, 250 mg of vitamin C, 1,000 IU (25 mcg) of vitamin D3 and 36 IU of vitamin E; 4 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on May 22, 2020.

What is in Multi?

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

Multi: Supplement Facts rows against the market (DSLD label 219562, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-CaroteneVitamin A (Form: as Beta Carotene)6,000 IU120%Vitamin A in Multi against 5,772 products6,000 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.6,000 IU

Higher than 77% of 5,772 products listing vitamin A (median 4,000 IU).

Vitamin Cas Ascorbic Acid250 mg417%Vitamin C in Multi against 18,583 products250 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg250 mg

Higher than 68% of 18,583 products listing vitamin C (median 100 mg).

Vitamin D3as Cholecalciferol1,000 IU (25 mcg)250%Vitamin D in Multi against 14,175 products25 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg25 mcg

Higher than 59% of 14,175 products listing vitamin D (median 15 mcg).

Vitamin Eas D-Alpha-Tocopherol AcetateVitamin E (Form: as D-Apha Tocopherol Acetate)36 IU120%Vitamin E in Multi against 6,459 products36 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.36 IU

Higher than 57% of 6,459 products listing vitamin E (median 30 IU).

Vitamin Kas PhytonadioneVitamin K (Form: as Phytonadione)45 mcg56%Vitamin K in Multi against 4,607 products45 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg45 mcg

67% of 4,607 products listing vitamin K give more (median 80 mcg).

Thiamineas Thiamine Hydrochloride, Vitamin B1Thiamin (Form: as Thiamine Hydrochloride) (Alt. Name: Vitamin B1)18 mg1,200%Thiamin in Multi 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).

Riboflavinas Vitamin B218 mg1,059%Riboflavin in Multi against 9,824 products18 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg18 mg

Higher than 72% of 9,824 products listing riboflavin (median 4 mg).

Niacinas Niacinamide, Vitamin B3Niacin (Form: as Niacinamide, Vitamin B3)50 mg250%Niacin in Multi against 12,413 products50 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg50 mg

Higher than 75% of 12,413 products listing niacin (median 20 mg). 1.4 times the adult UL a day.

Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine HCI)18 mg900%Vitamin B6 in Multi against 15,277 products18 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg18 mg

Higher than 71% of 15,277 products listing vitamin B6 (median 6 mg).

Folic Acid240 mcg60%Folate in Multi against 7,022 products240 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.240 mcg

71% of 7,022 products listing folate give more (median 400 mcg).

Vitamin B12as CyanocobalaminVitamin B12 (Form: as Cyanocobalamin)250 mcg4,167%Vitamin B12 in Multi against 14,425 products250 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg250 mcg

Higher than 77% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin300 mcg100%Biotin in Multi against 9,447 products300 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg300 mcg

Higher than 53% of 9,447 products listing biotin (median 200 mcg).

Pantothenic Acidas Vitamin B550 mg500%Pantothenic Acid (Vitamin B5) in Multi against 10,060 products50 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg50 mg

Higher than 72% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Calciumas Dicalcium PhosphateCalcium (Form: as Di-Calcium Phosphate)121 mg12%Calcium in Multi against 17,831 products121 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg121 mg

Higher than 52% of 17,831 products listing calcium (median 115 mg).

Ironas Ferrous FumarateIron (Form: as Ferrous Fumarate)3.6 mg20%Iron in Multi against 6,910 products3.6 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg3.6 mg

58% of 6,910 products listing iron give more (median 5 mg).

Phosphorus58 mg5%Phosphorus in Multi against 3,786 products58 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg58 mg

66% of 3,786 products listing phosphorus give more (median 90 mg).

Iodineas Potassium IodideIodine (Form: as Potassium Iodide)90 mcg60%Iodine in Multi against 6,382 products90 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg90 mcg

65% of 6,382 products listing iodine give more (median 150 mcg).

Magnesiumas Magnesium Aspartate, Magnesium OxideMagnesium (Form: as Magnesium Oxide, and Magnesium Aspartate)200 mg50%Magnesium in Multi against 14,003 products200 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg200 mg

Higher than 75% of 14,003 products listing magnesium (median 86 mg).

Zincas Zinc ChelateZinc (Form: as Zinc Chelate)18 mg120%Zinc in Multi against 13,186 products18 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg18 mg

Higher than 79% of 13,186 products listing zinc (median 11 mg).

Seleniumas Selenium Amino Acid ChelateSelenium (Form: as Selenium Amino Acid Chelate)45 mcg65%Selenium in Multi against 7,658 products45 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg45 mcg

66% of 7,658 products listing selenium give more (median 55 mcg).

Copperas Copper ChelateCopper (Form: as Copper Chelate)1.2 mg60%Copper in Multi against 6,468 products1.2 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg1.2 mg

Higher than 61% of 6,468 products listing copper (median 1 mg).

Manganeseas Manganese SulfateManganese (Form: as Manganese Sulfate)6 mg300%Manganese in Multi against 7,016 products6 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg6 mg

Higher than 90% of 7,016 products listing manganese (median 2 mg).

Chromiumas Chromium ChelateChromium (Form: as Chromium Chelate)60 mcg50%Chromium in Multi against 7,825 products60 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg60 mcg

61% of 7,825 products listing chromium give more (median 100 mcg).

Molybdenumas Molybdenum ChelateMolybdenum (Form: as Molybdenum Chelate)48 mcg64%Molybdenum in Multi against 4,390 products48 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg48 mcg

55% of 4,390 products listing molybdenum give more (median 50 mcg).

Potassium Chloride21.6 mg1%
Blackstone Testosterone Boosting & Male Performance Matrix1,725 mg
Tribulus terrestris extractTribulus terrestris extract PlantPart: fruit Genus: Tribulus Species: terrestris Note: 90%in the blend, no amount given
Fenugreek 50% extractin the blend, no amount given
Maca 20:1 extractin the blend, no amount given
Eurycoma longifolia 100:1 extractin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 219562 (entered May 22, 2020), 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 niacin, 1.4 times the adult Tolerable Upper Intake Level.

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 Multi'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 (three) tablets with food. Do not exceed 3 (three) tablets daily.
Warnings
Warning Keep out of reach of children. Not for use by individuals under the age of 18 years.
Consult a physician or licensed qualified health care professional before using this product if you have, or have a family history of: prostate cancer, prostate enlargement, heart disease, low "good" cholesterol (HDL), or if you are using any other dietary supplement, prescription drug, or over the counter drug.
Do not exceed recommended serving. Exceeding recommended serving may cause serious adverse health effects. Possible side effects include: acne, hair loss, increased hair growth on the face (in women), aggressiveness, irritability, and increased levels of estrogen. Discontinue use and call a physician or licensed health care professional immediately if you experience: rapid heart beat, dizziness, blurred vision, or other similar symptoms. This product contains steroid hormones that may cause increased facial and body hair, voice deepening. If you are at risk for prostate or breast cancer, you should not use this product. Do not use if governed by any body that prohibits hormone use.
Storage
Store in a cool, dry place, away from light.

Source: label statements in DSLD label 219562.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Dicalcium Phosphate, Stearic Acid, Magnesium Stearate, Sodium Starch Glycolate, FD&C Blue #2, FD&C Red #40.

How many labels does Multi have?

One label is on file, entered on May 22, 2020.

  1. Label 219562 (current) Entered May 22, 2020 · on the market · 90 tablets · UPC 6 36823 23628 1

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

Who makes it?

The label names Blackstone Labs (distributor), Boca Raton, FL. All Blackstone Labs products.

Where next?