Douglas Laboratories · Other Combinations supplement
Basic Preventive 2 (Iron And Copper Free)
43 ingredients on file in the NIH Dietary Supplement Label Database. Currently on-market in the U.S.
- 43
- Ingredients
- 8
- Nutrient categories
- Top 3%
- By ingredient count
Basic Preventive 2 (Iron And Copper Free) is a other combinations supplement by Douglas Laboratories in tablet or pill form, listing 43 ingredients in the NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. Currently listed as on-market. Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.
Product Details
- Type
- 🔬 Other Combinations
- Form
- Tablet or Pill
- Database Entry Date
- 2012-07-25
- Ingredients
- 43
Supplement Facts (43 Ingredients)
| Ingredient | Group | Amount | % DV |
|---|---|---|---|
| Vitamin A | No group | Not disclosed on label | No DV |
| Vitamin C | Vitamin C (unspecified) | Not disclosed on label | No DV |
| Vitamin D3 | Vitamin D | Not disclosed on label | No DV |
| Vitamin E | Vitamin E | Not disclosed on label | No DV |
| Vitamin K1 | Vitamin K (Phylloquinone) | Not disclosed on label | No DV |
| Thiamine | Thiamin | Not disclosed on label | No DV |
| Riboflavin | Riboflavin | Not disclosed on label | No DV |
| Niacin | Niacin | Not disclosed on label | No DV |
| Vitamin B6 | Vitamin B6 | Not disclosed on label | No DV |
| Folic Acid | Folate | Not disclosed on label | No DV |
| Vitamin B12 | Vitamin B12 | Not disclosed on label | No DV |
| Biotin | Biotin | Not disclosed on label | No DV |
| Pantothenic Acid | Pantothenic Acid (Vitamin B5) | Not disclosed on label | No DV |
| Calcium | Calcium | Not disclosed on label | No DV |
| Iodine | Iodine | Not disclosed on label | No DV |
| Magnesium | Magnesium | Not disclosed on label | No DV |
| Zinc | Zinc | Not disclosed on label | No DV |
| Selenium | Selenium | Not disclosed on label | No DV |
| Manganese | Manganese | Not disclosed on label | No DV |
| Chromium | Chromium | Not disclosed on label | No DV |
| Molybdenum | Molybdenum | Not disclosed on label | No DV |
| Potassium Complex | Potassium | Not disclosed on label | No DV |
| Choline | Choline | Not disclosed on label | No DV |
| Inositol | Inositol | Not disclosed on label | No DV |
| Vanadium | Vanadium | Not disclosed on label | No DV |
| Boron | Boron | Not disclosed on label | No DV |
| Para-Aminobenzoic Acid | PABA | Not disclosed on label | No DV |
| Citrus Bioflavonoids | Flavonoid (mixture) | Not disclosed on label | No DV |
| Raw Glandular Tissue Blend | Blend (non-nutrient/non-botanical) | Not disclosed on label | No DV |
| Thymus | Thymus | Not disclosed on label | No DV |
| Spleen | Spleen | Not disclosed on label | No DV |
| Liver | Liver | Not disclosed on label | No DV |
| Adrenal | Adrenals | Not disclosed on label | No DV |
| modified Cellulose Gum | Cellulose | Not disclosed on label | No DV |
| Methylcellulose | Methyl cellulose | Not disclosed on label | No DV |
| Silica | Silicon | Not disclosed on label | No DV |
| Cellulose | Cellulose | Not disclosed on label | No DV |
| Vegetable Stearine | Magnesium stearate | Not disclosed on label | No DV |
| Titanium Dioxide | Titanium Dioxide | Not disclosed on label | No DV |
| Magnesium Stearate | Magnesium | Not disclosed on label | No DV |
| Gum Ghatti | Ghatti | Not disclosed on label | No DV |
| natural Tangerine flavor | Flavor | Not disclosed on label | No DV |
| Canthaxanthin | Canthaxanthin | Not disclosed on label | No DV |
How does Basic Preventive 2 (Iron And Copper Free) compare?
Ingredients listed on each label, against the other combinations category average of 21.8. Data from the NIH DSLD.
Basic Preventive 2 (Iron And Copper Free) lists 9 ingredients more than 1,000 mg Vitamin C Acai Berry. That is 21 above the other combinations average.
What the Label Data Shows
With 43 ingredients on the label, Basic Preventive 2 (Iron And Copper Free) is one of the more extensive other combinations supplement formulas from Douglas Laboratories in the NIH Dietary Supplement Label Database (DSLD), sold in tablet or pill form. These ingredients span 8 nutrient categories, vitamin, mineral, other, non-nutrient/non-botanical, and 4 more, reflecting a multi-component formula rather than a single-nutrient product.
Across a broader 43-ingredient formula, 43 of 43 fall outside the FDA's Daily Value system altogether, expected for a broader formula -- the more ingredients a label lists, the more likely it accumulates botanicals, amino acids, or specialty compounds the FDA has never benchmarked.
Availability status shapes how this label record is best used. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2012-07-25. This product is actively distributed in the U.S. right now. As with every DSLD entry, that listing reflects the manufacturer's self-declared label, not an independent safety or efficacy review.
About the DSLD database
The DSLD is a label database, not an FDA approval list, under the 1994 DSHEA framework, dietary supplements do not require pre-market approval, and label information reflects what manufacturers self-declare rather than independent laboratory verification. This page presents factual label data for reference only and is not medical advice; consult a licensed healthcare provider before making decisions about any supplement.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD) Supplement label data for Basic Preventive 2 (Iron And Copper Free): ingredients, % Daily Value, market status, brand · 2026 DSLD captures manufacturer-self-declared label information; the NIH does not verify accuracy or evaluate safety/efficacy. Dietary supplements are regulated under DSHEA 1994, no pre-market FDA approval is required.
Ingredient Breakdown by Category
Daily Value Coverage
Frequently Asked Questions
What ingredients are in Basic Preventive 2 (Iron And Copper Free)? ▼
Who manufactures Basic Preventive 2 (Iron And Copper Free)? ▼
Is Basic Preventive 2 (Iron And Copper Free) still available for purchase? ▼
What is the serving size of Basic Preventive 2 (Iron And Copper Free)? ▼
What type of supplement is Basic Preventive 2 (Iron And Copper Free)? ▼
Data Sources & Methodology
Data as of 2025. Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD).
Supplement label data sourced from the Source: NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. The DSLD contains label information from dietary supplement products marketed in the United States.
Daily Value (DV) percentages are based on Source: FDA 21 CFR 101.9 Reference Daily Intake (RDI) values for adults. Products marked "Off Market" may no longer be available for purchase but their label data remains in the database for reference.
Disclaimer, Not Medical Advice
Label data from the Source: NIH Dietary Supplement Label Database (DSLD). This information is for educational and reference purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting, stopping, or combining any dietary supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.
Read our methodology , how this data is sourced, computed, and verified.
Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. This page draws directly on the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.