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 14 of 25).
Every product with what it contains: part 1 · part 2 · part 3 · part 4 · part 5.
- Pan-Ox-5on the market · 16 labels2022
- Pancreatin Pluson the market2012
- Pantethineon the market · 3 labels2020
- Pantothenic Acid 500 mgon the market · 4 labels2020
- Passifen (Passiflora)on the market2012
- Passion Flower Max-Von the market2012
- PectaSol Modified Citrus Pectinon the market · 2 labels2016
- PectaSol-Con the market · 2 labels2021
- Phosadyl (Lecithin)on the market2012
- Phosphatidyl Serineon the market · 3 labels2016
- Phosphatidyl-Serine Capsuleson the market · 6 labels2017
- Phyto Shieldon the market · 3 labels2020
- Phytosoyaon the market · 2 labels2012
- Pinealtrophic Forteon the market2012
- PM Packon the market · 2 labels2020
- PMS Support with BioResponse DIMon the market · 3 labels2020
- Policosanolon the market · 3 labels2020
- Potassium 99 mg Chelatedon the market · 5 labels2020
- PQQ Pluson the market · 4 labels2020
- Pre-Meal 30on the market2012
- Pregnenolone 25 mgon the market · 3 labels2020
- Pregnenolone 25 mg Sublingualon the market · 2 labels2012
- Pregnenolone 5 mgon the market · 3 labels2020
- Prenatalon the market · 4 labels2020
- Prenatal Multivitamin/Mineral Formulaon the market2023
- Prenatal Packon the market · 5 labels2020
- Prim Royalon the market · 8 labels2016
- Prim Royal-V Standardized Herbal Extracton the market2012
- Pro-Anthocyanidins (Red Wine Grapes)on the market · 2 labels2012
- Pro-Bulk Mon the market2012
- Pro-Equalizer Protein Powderon the market · 2 labels2012
- Pro-Maleon the market2012
- Pro-Male Forteon the market · 2 labels2012
- Pro-Shake 19 Natural Vanilla Protein Powderon the market2012
- Probiotic-CGPon the market2012
- Progesto-Mendon the market · 3 labels2012
- ProgestoMendon the market · 4 labels2022
- Propal Pluson the market2012
- Prosta-Pro Support Packon the market · 2 labels2012
- Prosta-Support Formulaon the market · 4 labels2020
- Proteozyme Forteon the market · 8 labels2017
- Prune Fig Tabon the market2012
- Psyllium Seed Huskson the market2012
- Pycnogenolon the market · 16 labels2021
- Pygeum Max-Von the market2012
- Pylori-Plexon the market · 3 labels2020
- Pyridox Plus Forteon the market2012
- Pyridoxal-5-Phosphateon the market · 9 labels2022
- Pyridoxine-250on the market · 5 labels2014
- Pyruvate - F.R.I.on 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.