Brand
Source Naturals supplements
Source Naturals has 671 products in the NIH Dietary Supplement Label Database (1,780 labels), 628 of them on the market at its January 2026 release; its labels most often list calcium, vitamin C, magnesium. It ranks 16 of 5,741 brands by products on file.
- Products on file
- 6711,780 labels, sizes and designs counted
- On the market
- 62894% of its products
- Labels disclosing no amount
- 6products whose label gives no amount per ingredient
- On file since
- 2011newest label August 22, 2025
What do Source Naturals 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 | 202 | 65.5 mg | 115 mg |
| Vitamin C | 106 | 250 mg | 100 mg |
| Magnesium | 84 | 126.5 mg | 86 mg |
| Vitamin B6 | 77 | 25 mg | 6 mg |
| Vitamin B12 | 66 | 149.5 mcg | 36 mcg |
| Zinc | 59 | 15 mg | 11 mg |
| Vitamin D | 54 | 10 mcg | 15 mcg |
| Niacin | 53 | 50 mg | 20 mg |
| Pantothenic Acid (Vitamin B5) | 47 | 52 mg | 12 mg |
| Thiamin | 45 | 50 mg | 5 mg |
Source: Supplement Facts rows of Source Naturals's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.
Every Source Naturals product
On-market products first, A to Z (page 9 of 14).
Every product with what it contains: part 1 · part 2 · part 3.
- NADH 20 mgon the market · 7 labels2023
- NADH 5 mgon the market · 2 labels2020
- NADH Coenzyme B-3on the market2011
- NADH Coenzyme B-3 5 mgon the market · 2 labels2017
- NADH Peppermint Flavor 10 mgon the market2020
- Nattokinase 100 mgon the market · 4 labels2023
- Neuromins DHA 100 mgon the market2020
- Neuromins DHA 200 mgon the market · 4 labels2022
- Niacin 100 mgon the market · 2 labels2023
- Niacinamide 1,500 mgon the market · 2 labels2022
- Niacinamide B-3 100 mgon the market · 3 labels2023
- NightRest with Melatoninon the market · 3 labels2023
- NightWellon the market2023
- NightWell for Immune Wellness & Restful Sleep with Melatoninon the market2018
- NKO Neptune Krill Oil 1,000 mgon the market · 2 labels2023
- NKO Neptune Krill Oil 500 mgon the market · 4 labels2023
- No-Flush Niacin 500 mgon the market · 2 labels2023
- Non-GMO C-1000on the market · 2 labels2023
- Non-GMO Vitamin C 1,000 mgon the market2022
- NSK-SD Nattokinase 100 mgon the market2023
- NSK-SD Nattokinase 36 mgon the market2023
- NutraDrops Quercetinon the market · 2 labels2023
- NutraSleepon the market2023
- NutraSpray Melatonin 1.5 mg Orange Flavoron the market2017
- Omega 3-6-9on the market · 3 labels2022
- Omega-3 1125on the market2020
- Omega-3 Fish Oil Lemon Flavoredon the market2017
- Omega-7 Sea Buckthorn Fruit Oilon the market2022
- OmegaEPA Fish Oilon the market2022
- OptiZincon the market · 5 labels2023
- PABA 100 mgon the market · 2 labels2023
- Pancreatin 8X 500 mgon the market · 2 labels2023
- Pantethine 300 mgon the market · 2 labels2022
- Pantethine Sublingualon the market2023
- Pantothenic Acid 100 mgon the market · 3 labels2023
- Pantothenic Acid 250 mgon the market2022
- Pantothenic Acid Vitamin B-5 100 mgon the market2017
- Pau D'Arcoon the market · 2 labels2017
- Pau D'Arco 500 mgon the market2022
- Pau D'Arco Extract 500 mgon the market2022
- Pea Protein Poweron the market · 2 labels2023
- PectImmune Modified Citrus Pectinon the market2017
- Perilla Oil 1000 mgon the market2022
- Perluxan Comforton the market2023
- Phase 2 Carbohydrate Blocker 500 mgon the market2022
- Phosphatidyl Choline In Lecithin 420 mgon the market · 3 labels2023
- Phosphatidyl Serine Complex 500 mgon the market · 2 labels2023
- Phosphatidyl Serine Matrix 500 mgon the market2022
- Phytosterol Complex 113 mgon the market · 2 labels2020
- Phytosterol Complex with Beta-Sitosterol 113 mgon the market2022
What kinds of products does Source Naturals make?
Source Naturals 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 | 4 | 6 |
| 2012 | 0 | 1 |
| 2013 | 2 | 4 |
| 2017 | 80 | 17 |
| 2018 | 28 | 2 |
| 2019 | 31 | 2 |
| 2020 | 70 | 1 |
| 2022 | 165 | 7 |
| 2023 | 244 | 3 |
| 2024 | 1 | 0 |
| 2025 | 3 | 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 Source Naturals, Inc. (manufacturer), Santa Cruz, CA, on 665 products.
Seals its labels print: USDA Organic seal (7). 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.