Brand
Natural Factors supplements
Natural Factors has 550 products in the NIH Dietary Supplement Label Database (1,236 labels), 348 of them on the market at its January 2026 release; its labels most often list calcium, vitamin C, vitamin D. It ranks 22 of 5,741 brands by products on file.
- Products on file
- 5501,236 labels, sizes and designs counted
- On the market
- 34863% of its products
- Labels disclosing no amount
- 16products whose label gives no amount per ingredient
- On file since
- 2011newest label November 22, 2023
What do Natural Factors 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 |
|---|---|---|---|
| Calcium | 101 | 125 mg | 115 mg |
| Vitamin C | 92 | 125 mg | 100 mg |
| Vitamin D | 75 | 10 mcg | 15 mcg |
| Vitamin B12 | 59 | 100 mcg | 36 mcg |
| Magnesium | 56 | 122.5 mg | 86 mg |
| Zinc | 55 | 10 mg | 11 mg |
| Potassium | 54 | 107.5 mg | 99 mg |
| Vitamin B6 | 53 | 25 mg | 6 mg |
| Niacin | 50 | 12 mg | 20 mg |
| Riboflavin | 50 | 7.5 mg | 4 mg |
Source: Supplement Facts rows of Natural Factors's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.
Every Natural Factors product
On-market products first, A to Z (page 5 of 11).
Every product with what it contains: part 1 · part 2.
- Oil of Oregano 180 mgon the market · 3 labels2020
- Olive Leaf Extract 500 mgon the market · 2 labels2012
- OsteoMove Extra Strength Joint Careon the market · 5 labels2023
- Pantothenic Acid 250 mgon the market2017
- Papaya Enzymeson the market · 2 labels2017
- Patented Echinamide Active Defense Honey Lemon Syrupon the market2012
- Patented Echinamide Clinical Strength Triple-Standardizedon the market2012
- Patented Echinamide Clinical Strength Triple-Standardized Potencyon the market2012
- Pea400on the market2021
- Peppermint + Oregano Oil Complexon the market · 2 labels2015
- PeptACE Fish Peptides 500 mgon the market · 3 labels2017
- PGX Daily 750 mgon the market2020
- PGX Daily Singleson the market · 6 labels2019
- PGX Daily Ultra Matrix Softgels 750 mgon the market · 2 labels2018
- PGX Satisfast Vegan Protein Dark Chocolateon the market2015
- PGX Satisfast Vegan Protein Very Strawberryon the market2015
- PGX Satisfast Vegan Protein Very Vanillaon the market · 2 labels2017
- PGX SATISFAST Whey Protein Dark Chocolateon the market2015
- PGX SATISFAST Whey Protein Very Vanillaon the market2015
- PGX Vegan Protein Dark Chocolateon the market2014
- Phosphatidyl Choline (PC) 420 mgon the market · 3 labels2023
- Potassium Citrate 99 mgon the market · 6 labels2020
- Pqq-10on the market · 7 labels2023
- Premium Milk Thistle 160 mgon the market2023
- Prostate Health Complete Herbal Formulaon the market · 3 labels2023
- Protec Acidophilus With FOSon the market · 2 labels2012
- Protein Berryliciouson the market · 2 labels2017
- Pycnogenol 100 mgon the market · 2 labels2018
- Pycnogenol 25 mgon the market · 3 labels2017
- Pyridoxine HCl B6 50 mgon the market2012
- Quercetinon the market · 2 labels2017
- Quercetin 500 mgon the market2021
- Quercetin 500 mg with Zinc & Copperon the market2023
- Quercetin LipoMicel Matrixon the market · 4 labels2023
- R-Lipoic Acid 100 mgon the market · 4 labels2017
- Raw Organic 100% Plant-Based Protein Very Berryon the market2020
- RegenerLife Watermelonon the market2023
- Regularity Formulaon the market2012
- ReliefBiotic IBon the market2020
- ResveratrolRich Regular Strength Resveratrol Concentrateon the market · 2 labels2014
- ResveratrolRich Super Strength Resveratrol Concentrateon the market · 2 labels2015
- RevitalXon the market · 9 labels2023
- RevitalX Step 1on the market2020
- Rhodiola Extracton the market2012
- Royal Jelly 500 mgon the market2012
- Rutin 250 mgon the market · 3 labels2020
- RxOmega-3on the market · 7 labels2017
- RxOmega-3 & Flax Oilon the market · 2 labels2017
- RxOmega-3 Natural Orange Flavoron the market2017
- SAMe 200 mgon the market · 5 labels2023
What kinds of products does Natural Factors make?
Natural Factors 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 | 0 | 6 |
| 2012 | 63 | 85 |
| 2013 | 1 | 3 |
| 2014 | 24 | 54 |
| 2015 | 24 | 20 |
| 2016 | 3 | 6 |
| 2017 | 60 | 18 |
| 2018 | 26 | 7 |
| 2019 | 1 | 1 |
| 2020 | 82 | 2 |
| 2021 | 12 | 0 |
| 2023 | 52 | 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 Natural Factors Canada (manufacturer), on 492 products.
Seals its labels print: Certified gluten-free (GFCO) (12), USDA Organic seal (9). 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.