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Solgar · Botanical with Nutrients supplement

Ester-C Plus Immune Complex

24 ingredients on file in the NIH Dietary Supplement Label Database. Currently on-market in the U.S.

24
Ingredients
8
Nutrient categories
Top 11%
By ingredient count

Ester-C Plus Immune Complex is a botanical with nutrients supplement by Solgar in softgel capsule form, listing 24 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

Form
Softgel Capsule
Database Entry Date
2022-06-16
Ingredients
24

Supplement Facts (24 Ingredients)

Ingredient Group Amount % DV
Calories Calories Not disclosed on label No DV
Total Fat Fat (unspecified) Not disclosed on label No DV
Total Carbohydrates Carbohydrate Not disclosed on label No DV
Vitamin A Vitamin A Not disclosed on label No DV
Vitamin C Vitamin C (unspecified) Not disclosed on label No DV
Vitamin D Vitamin D Not disclosed on label No DV
Vitamin B6 Vitamin B6 Not disclosed on label No DV
Folate Folate 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
Magnesium Magnesium Not disclosed on label No DV
Zinc Zinc Not disclosed on label No DV
Elderberry European Elder Not disclosed on label No DV
Echinacea purpurea Echinacea purpurea Not disclosed on label No DV
Astragalus membranaceus Astragalus Not disclosed on label No DV
Rice Bran Oil Rice Oil Not disclosed on label No DV
Gelatin Gelatin Not disclosed on label No DV
Vegetable Glycerin Glycerol Not disclosed on label No DV
natural Caramel color Color Not disclosed on label No DV
yellow Beeswax Beeswax Not disclosed on label No DV
Sunflower Lecithin lecithin Not disclosed on label No DV
Carob powder Carob Not disclosed on label No DV

How does Ester-C Plus Immune Complex compare?

Ingredients listed on each label, against the botanical with nutrients category average of 16. Data from the NIH DSLD.

Ester-C Plus Immune Complex24
1 Liver & Organ Quick Detox24
Botanical with Nutrients average16

Ester-C Plus Immune Complex lists the same number of ingredients as 1 Liver & Organ Quick Detox. That is 8 above the botanical with nutrients average.

What the Label Data Shows

With 24 ingredients on the label, Ester-C Plus Immune Complex is one of the more extensive botanical with nutrients supplement formulas from Solgar in the NIH Dietary Supplement Label Database (DSLD), sold in softgel capsule form. These ingredients span 8 nutrient categories, vitamin, botanical, other, fat, and 4 more, reflecting a multi-component formula rather than a single-nutrient product.

Across a broader 24-ingredient formula, 24 of 24 sit outside the FDA's reference-intake system entirely -- common at this scale, since multi-ingredient blends tend to accumulate botanicals, amino acids, and specialty compounds the FDA has never benchmarked. That's expected breadth, not a red flag on its own.

Market status matters for supplement research. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2022-06-16. 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 Ester-C Plus Immune Complex: 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

vitamin
9
Vitamin A, Vitamin C, Vitamin D, +6 more
botanical
4
Elderberry, Echinacea purpurea, Astragalus membranaceus, +1 more
other
3
Calories, Vegetable Glycerin, natural Caramel color
fat
3
Total Fat, Rice Bran Oil, Sunflower Lecithin
mineral
2
Magnesium, Zinc
sugar
1
Total Carbohydrates
protein
1
Gelatin
animal part or source
1
yellow Beeswax

Daily Value Coverage

0
Above 100% DV
0
Below 100% DV
24
No DV Established

Frequently Asked Questions

What ingredients are in Ester-C Plus Immune Complex?
Ester-C Plus Immune Complex contains 24 ingredients. Ingredients span 8 categories: vitamin, botanical, other, fat, mineral, sugar, protein, animal part or source.
Who manufactures Ester-C Plus Immune Complex?
Ester-C Plus Immune Complex is currently manufactured by Solgar. It is classified as a Botanical with Nutrients supplement in softgel capsule form.
Is Ester-C Plus Immune Complex still available for purchase?
Yes, Ester-C Plus Immune Complex is currently listed as on-market in the NIH DSLD database.
What is the serving size of Ester-C Plus Immune Complex?
The serving size is not specified.
What type of supplement is Ester-C Plus Immune Complex?
Ester-C Plus Immune Complex is classified as a "Botanical with Nutrients" supplement in the NIH database. This category includes products primarily composed of botanical with nutrients ingredients. Across the full DSLD catalog, products fall into 9 possible categories: Vitamin, Mineral, Botanical, Amino Acid & Protein, Non-Nutrient, Fat & Fatty Acid, Multi-Vitamin & Mineral, Botanical with Nutrients, and Other Combinations.
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.

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.