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 10 of 25).
Every product with what it contains: part 1 · part 2 · part 3 · part 4 · part 5.
- Liquid D and K Natural Vanilla Flavoron the market · 2 labels2024
- Liquid DHAon the market2013
- Liquid Magnesium Great-Tasting Natural Pomegranate Flavoron the market2020
- Liquid Multivitaminon the market · 5 labels2020
- Liquid Vitamin D-3on the market · 4 labels2016
- Liquid Vitamin D3on the market2020
- Livdetoxon the market · 4 labels2020
- Longevity Support Packon the market · 4 labels2013
- Loplexon the market2012
- Luteinon the market · 4 labels2020
- Lutein-Pluson the market · 3 labels2016
- Lycopene-Pluson the market · 3 labels2012
- M.c.t.on the market · 2 labels2014
- M.C.T. Medium Chain Triglycerideson the market2020
- Macu-Supporton the market · 4 labels2023
- Macushieldon the market · 3 labels2014
- Mag-2: Cal-1on the market · 5 labels2020
- Mag-Beon the market2012
- Mag-Malateon the market · 5 labels2023
- Mag-Tea Gon the market · 2 labels2012
- Magnesium Aspartateon the market · 8 labels2021
- Magnesium Aspartate 2Xon the market · 5 labels2014
- Magnesium Aspartate 2X with Potassiumon the market2020
- Magnesium Citrateon the market · 6 labels2020
- Magnesium Glycinateon the market · 11 labels2022
- Magnesium Glycinate Forteon the market · 4 labels2013
- Magnesium Oxideon the market · 4 labels2021
- Magnesium Oxide 500 mgon the market · 4 labels2014
- Magnesium Taurate 400on the market · 6 labels2022
- Magnesium/Potassium Aspartateon the market · 5 labels2023
- Magnesium/Potassium Complexon the market · 4 labels2020
- Magnesix Magnesium And B-6on the market · 3 labels2013
- Male Super Packon the market2012
- Male X Boosteron the market · 6 labels2022
- Malic Acid + Magnesiumon the market2020
- Malic Acid + Magnesium Tabletson the market · 3 labels2012
- Malic Acid Tabletson the market · 2 labels2012
- Manganeseon the market · 2 labels2020
- Manganese Chelateon the market · 3 labels2012
- Manganese Gluconateon the market2012
- Max-Carnitine 500 mgon the market · 5 labels2020
- MCT/Butyrate Liquidon the market2023
- Medium Chain Triglycerideson the market · 2 labels2014
- Mega-Minon the market · 4 labels2016
- Melatonin 1 mgon the market · 3 labels2020
- Melatonin 3 mgon the market · 8 labels2022
- Melatonin 3 mg Sublingual Tabletson the market · 5 labels2012
- Melatonin Controlled-Release 2 mgon the market · 2 labels2020
- Melatonin P.R. 3 mg Prolonged-Releaseon the market · 2 labels2021
- Melatonin P.R. Prolonged-Release 3 mgon the market · 2 labels2020
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.