Brand
Douglas Laboratories supplements
Douglas Laboratories has 1,202 products in the NIH Dietary Supplement Label Database (3,067 labels), 981 of them on the market at its January 2026 release; its labels most often list vitamin C, calcium, zinc. It ranks 6 of 5,741 brands by products on file.
- Products on file
- 1,2023,067 labels, sizes and designs counted
- On the market
- 98182% of its products
- Labels disclosing no amount
- 19products whose label gives no amount per ingredient
- On file since
- 2011newest label October 24, 2024
What do Douglas Laboratories labels contain?
The ingredients its products list most, with its median amount per serving against the median of every product listing the same ingredient.
| Ingredient | Its products | Its median | Market median |
|---|---|---|---|
| Vitamin C | 325 | 500 mg | 100 mg |
| Calcium | 269 | 240 mg | 115 mg |
| Zinc | 253 | 15 mg | 11 mg |
| Niacin | 252 | 90 mg | 20 mg |
| Vitamin D | 252 | 7.59 mcg | 15 mcg |
| Vitamin B12 | 244 | 100 mcg | 36 mcg |
| Riboflavin | 244 | 23 mg | 4 mg |
| Thiamin | 242 | 47.75 mg | 5 mg |
| Pantothenic Acid (Vitamin B5) | 235 | 112.5 mg | 12 mg |
| Chromium | 222 | 120 mcg | 100 mcg |
Source: Supplement Facts rows of Douglas Laboratories's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.
Every Douglas Laboratories product
On-market products first, A to Z (page 21 of 25).
Every product with what it contains: part 1 · part 2 · part 3 · part 4 · part 5.
- B-6, 100 mgoff the market · 2 labels2016
- B-6, 100 mg Vitamin B-6 Tabletoff the market · 2 labels2012
- Basic Preventive 3 (Plus Iron)off the market · 2 labels2017
- Beni Koji Red Rice Yeastoff the market2011
- Beni Koji RYRoff the market · 2 labels2017
- Beta Salin Natural Beta-Carotene Dry Capsulesoff the market2012
- Bilberry-Voff the market2012
- Bio-Plusoff the market2012
- Borage Seed Oiloff the market · 3 labels2012
- BroccoSabioff the market2012
- Bromelain-5000off the market · 3 labels2016
- C-1000 Vitamin Coff the market2021
- C-Maxoff the market2012
- C.F.S. Support Formulaoff the market · 3 labels2013
- Cal Chewoff the market2012
- Cal-Aceoff the market2012
- Cal/Mag 1001 Calcium One To Oneoff the market · 6 labels2016
- Cal/Mag 2001 Calcium Two To Oneoff the market · 5 labels2017
- Cal/Mag Ascorbateoff the market2012
- Calcium Microcrystalline Hydroxyapatite 2000 mgoff the market · 2 labels2012
- Calcium Microcrystalling Hydroxyapatite 2000 mgoff the market2012
- Calscorbplexoff the market2012
- Candipak Forte Nutritional Support Systemoff the market · 2 labels2012
- Candistatoff the market · 4 labels2016
- Carbo-SYNoff the market2012
- Cat's Claw Max-Voff the market2012
- Cetyl Myristoleateoff the market · 4 labels2014
- Chito-Max 750off the market · 2 labels2012
- Chromium-GTF 200off the market · 2 labels2012
- CitriChromeoff the market2012
- Citrus-Q10 100 Delicious Citrus-Flavoredoff the market · 4 labels2018
- Citrus-Q10 300 Delicious Citrus Flavoroff the market2017
- Citrus-Q10 60 Delicious Citrus-Flavored Natural Coenzyme Q10off the market2012
- CNCR-Support Formulaoff the market · 2 labels2016
- Co-Bioticoff the market · 2 labels2012
- Coenzyme Q-10 50 mg With Coff the market · 2 labels2012
- Coenzyme Q-10 60 mg W/Lipoic Acidoff the market · 2 labels2012
- Coenzyme Q-10 With Lipoic Acid (60 mg)off the market · 3 labels2014
- Coffee Granate Forteoff the market · 2 labels2012
- Coleus Extractoff the market · 3 labels2016
- Controlled-Release Melatoninoff the market2012
- Corvalen Ribose OPCoff the market2016
- Cysto Renew Bladder Supportoff the market2013
- D-Sorb 12,500 IU With Vesisorb Technologyoff the market2014
- DHEA 10 mgoff the market · 2 labels2012
- DHEA 5 mg Micronizedoff the market · 3 labels2016
- DHEA 5 mg Sublingualoff the market2012
- DHEA 50 mgoff the market · 2 labels2012
- Dietary Sulfur with Ascorbatesoff the market2012
- DL Phyto-Cleanseoff the market2012
What kinds of products does Douglas Laboratories make?
Douglas Laboratories products by DSLD product type
When did its products enter the database, and which are still sold?
| Year | On the market | Off the market |
|---|---|---|
| 2011 | 1 | 5 |
| 2012 | 439 | 125 |
| 2013 | 16 | 6 |
| 2014 | 50 | 29 |
| 2016 | 29 | 39 |
| 2017 | 8 | 10 |
| 2018 | 1 | 1 |
| 2020 | 249 | 5 |
| 2021 | 66 | 1 |
| 2022 | 65 | 0 |
| 2023 | 36 | 0 |
| 2024 | 21 | 0 |
Source: NIH Dietary Supplement Label Database label entry dates and market events, version 9.4.0.
Who is behind it?
Its labels most often name Douglas Laboratories (manufacturer), Pittsburgh, PA, on 1,174 products.
Seals its labels print: USDA Organic seal (1). A seal is the label's claim; the certifier's own list confirms it.
Where next?
How to read a brand's figures, and what labels cannot tell you about a brand: comparing supplement brands by their labels. Label data, not medical advice.