Endocrine Complete

by Douglas Laboratories · capsule · 120 vegetarian capsules

  • On the market (NIH)
  • UPC 3 10539 04070 6
  • DSLD label 232649
  • Serving 4 vegetarian capsules
  • 30 servings

Endocrine Complete by Douglas Laboratories lists 33 ingredients, 26 with an amount per serving of 4 vegetarian capsules, such as 1,500 mcg of vitamin A, 500 mg of vitamin C, 25 mcg (1,000 IU) of vitamin D3 and 67 mg of vitamin E; 7 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2020.

What is in Endocrine Complete?

Each row as the label prints it, per serving of 4 vegetarian 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).

Endocrine Complete: Supplement Facts rows against the market (DSLD label 232649, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-Carotene, Vitamin A PalmitateVitamin A (Form: as 80% Beta Carotene, 20% Vitamin A Palmitate)1,500 mcg167%
Vitamin Cas Ascorbic Acid500 mg556%Vitamin C in Endocrine Complete against 18,583 products500 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg500 mg

Higher than 81% of 18,583 products listing vitamin C (median 100 mg).

Vitamin D3as CholecalciferolVitamin D3 (Alt. Name: Cholecalciferol) Note: 1000 IU25 mcg (1,000 IU)125%Vitamin D in Endocrine Complete 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-Tocopheryl Succinate, Mixed TocopherolsVitamin E (Form: as D-Alpha Tocopheryl Succinate, plus Mixed Tocopherols)67 mg447%
Thiamineas Thiamine HydrochlorideThiamine (Form: as Thiamine HCl)25 mg2,083%Thiamin in Endocrine Complete against 9,830 products25 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg25 mg

Higher than 72% of 9,830 products listing thiamin (median 5 mg).

Riboflavinas Riboflavin 5-PhosphateRiboflavin (Form: as Riboflavin-5-Phosphate)10 mg769%Riboflavin in Endocrine Complete against 9,824 products10 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg10 mg

Higher than 61% of 9,824 products listing riboflavin (median 4 mg).

Niacin/Niacinamide30 mg188%Niacin in Endocrine Complete against 12,413 products30 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg30 mg

Higher than 63% of 12,413 products listing niacin (median 20 mg).

Vitamin B6as Pyridoxal 5-PhosphateVitamin B6 (Form: as Pyridoxal-5-Phosphate)20 mg1,176%Vitamin B6 in Endocrine Complete against 15,277 products20 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg20 mg

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

Folateas MetafolinFolate (Form: as Metafolin (Alt. Name: L-5-MTHF))667 mcg DFE167%
L-5-Mthf400 mcg
Vitamin B12as MethylcobalaminVitamin B12 (Form: as Methylcobalamin)250 mcg10,417%Vitamin B12 in Endocrine Complete 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 mcg1,000%Biotin in Endocrine Complete 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 Calcium PantothenatePantothenic Acid (Form: as Calcium Pantothenate)25 mg500%Pantothenic Acid (Vitamin B5) in Endocrine Complete against 10,060 products25 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg25 mg

Higher than 61% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Calciumas Calcium Citrate MalateCalcium (Form: as Calcium Citrate Malate)50 mg4%Calcium in Endocrine Complete against 17,831 products50 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg50 mg

72% of 17,831 products listing calcium give more (median 115 mg).

Iodineas KelpIodine (Form: from Kelp)150 mcg100%Iodine in Endocrine Complete against 6,382 products150 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg150 mcg

15% of 6,382 products listing iodine give more (median 150 mcg).

Magnesiumas Magnesium CitrateMagnesium (Form: as Magnesium Citrate)50 mg12%Magnesium in Endocrine Complete against 14,003 products50 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg50 mg

59% of 14,003 products listing magnesium give more (median 86 mg).

Zincas Zinc MonomethionineZinc (Form: as Zinc Monomethionine (Alt. Name: OptiZinc))15 mg136%Zinc in Endocrine Complete against 13,186 products15 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg15 mg

Higher than 56% of 13,186 products listing zinc (median 11 mg).

Seleniumas L-SelenomethionineSelenium (Form: as L-Selenomethionine)100 mcg182%Selenium in Endocrine Complete against 7,658 products100 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg100 mcg

Higher than 65% of 7,658 products listing selenium (median 55 mcg).

Copperas Copper Amino Acid ChelateCopper (Form: as Copper Amino Acid Chelate)0.25 mg28%Copper in Endocrine Complete against 6,468 products0.25 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg0.25 mg

85% of 6,468 products listing copper give more (median 1 mg).

Manganeseas Manganese Amino Acid ChelateManganese (Form: as Manganese Amino Acid Chelate)2 mg87%Manganese in Endocrine Complete against 7,016 products2 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg2 mg

38% of 7,016 products listing manganese give more (median 2 mg).

Chromiumas Chromium Amino Acid ChelateChromium (Form: as Chromium Amino Acid Chelate)120 mcg343%Chromium in Endocrine Complete against 7,825 products120 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg120 mcg

Higher than 54% of 7,825 products listing chromium (median 100 mcg).

Molybdenumas Molybdenum Amino Acid ChelateMolybdenum (Form: as Molybdenum Amino Acid Chelate)100 mcg222%Molybdenum in Endocrine Complete against 4,390 products100 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg100 mcg

Higher than 86% of 4,390 products listing molybdenum (median 50 mcg).

Vitamin K2as Menaquinone-7Vitamin K2 (Form: as Menaquinone-7)40 mcg33%*Vitamin K in Endocrine Complete against 4,607 products40 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg40 mcg

70% of 4,607 products listing vitamin K give more (median 80 mcg).

Inositol25 mgInositol in Endocrine Complete against 4,042 products25 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.25 mg

53% of 4,042 products listing inositol give more (median 30 mg).

Boronas Boron CitrateBoron (Form: as Boron Citrate)2 mgBoron in Endocrine Complete against 3,339 products2 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg2 mg

Higher than 64% of 3,339 products listing boron (median 1 mg).

Benfotiamine25 mgBenfotiamine in Endocrine Complete against 155 products25 mg per serving; the middle half of products list 50 mg to 200 mg, the median 150 mg.25 mg

78% of 155 products listing benfotiamine give more (median 150 mg).

Endocrine Complete A Phytocrine Proprietary Blend500 mg
Bupleurum falcatum root extractno amount given
Rehmannia glutinsosa root extractno amount given
Rhodiola rosea root extractas RosavinsRhodiola rosea root extract (Form: standardized to 3% Rosavins) PlantPart: root Genus: Rhodiola Species: roseano amount given
Ashwagandha root and leaf extractas Oligosaccharides, Withanolide Glycoside conjugatesAshwagandha root and leaf extract (Form: standardized to a minimum of 10% Withanolide Glycoside Conjugates, and 32% Oligosaccharides) PlantPart: root and leaf Genus: Withania Species: somniferano amount given
Coleus forskohlii extractas ForskolinColeus forskohlii extract (Form: standardized to 10% Forskolin) PlantPart: root Genus: Coleus Species: forskohliino amount given
Gymnema sylvestre extractas Gymnemic AcidsGymnema sylvestre extract (Form: standardized to 25% Gymnemic Acids) PlantPart: leaf Genus: Gymnema Species: sylvestreno amount given
Panax ginseng extractas GinsenosidesPanax ginseng extract (Form: standardized to 3% Ginsenosides) PlantPart: root Genus: Panax Species: ginsengno amount given

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 232649 (entered August 23, 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 7 ingredients sit inside a blend, so their amounts cannot be compared.

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 Endocrine Complete'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 Usage: As a dietary supplement, adults take 4 capsules daily or as directed by your health professional.
Warnings
Warning:This product contains Vitamin K, which interferes with the prescription drug Coumadin (Warfarin).
Consult your health professional before taking this product.
Keep out of the reach of children.
Use only if safety seal is intact.
Allergens and what it does not contain
Gluten-free, Non-GMO
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 232649.

What else is on the label?

Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Silica.

How many labels does Endocrine Complete have?

3 labels are on file under this name since August 24, 2016: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 232649 (current) Entered August 23, 2020 · on the market · 120 vegetarian capsules · UPC 3 10539 04070 6
  2. Label 70922 Entered February 24, 2017 · off the market May 18, 2020 · 120 vegetarian capsules · UPC 3 10539 04070 6
  3. Label 63524 Entered August 24, 2016 · off the market December 23, 2016 · 120 vegetarian capsules · UPC 3 10539 04070 6

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

Who makes it?

The label names Douglas Laboratories (manufacturer), Pittsburgh, PA. All Douglas Laboratories products.

Where next?