Pro Complex Rich Milk Chocolate is a multi-vitamin and mineral (mvm) supplement by ON Optimum Nutrition in powder form, listing 28 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.
Ingredients listed on each label, against the multi-vitamin and mineral (mvm) category average of 26.6. Data from the NIH DSLD.
Pro Complex Rich Milk Chocolate28
1,000 mg Vitamin C Acai Berry24
Multi-Vitamin and Mineral (MVM) average26.6
Pro Complex Rich Milk Chocolate lists 4 ingredients more than 1,000 mg Vitamin C Acai Berry. That is 1 above the multi-vitamin and mineral (mvm) average.
What the Label Data Shows
According to NIH DSLD label rows, Pro Complex Rich Milk Chocolate sits in the top 8% of products with a countable formula by declared ingredient count.
With 28 ingredients on the label, Pro Complex Rich Milk Chocolate is one of the more extensive multi-vitamin and mineral (mvm) supplement formulas from ON Optimum Nutrition in the NIH Dietary Supplement Label Database (DSLD), sold in powder form. These ingredients span 11 nutrient categories, fat, other, amino acid, mineral, and 7 more, reflecting a multi-component formula rather than a single-nutrient product.
Across a broader 28-ingredient formula, 28 of 28 have no percentage Daily Value reported in this DSLD source record, so the available data cannot establish their FDA reference status.
A product's market status is worth checking before relying on this label. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2015-02-25. On-market products are currently being distributed in the United States, though the DSLD does not verify the accuracy of label claims or evaluate safety or efficacy.
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 Pro Complex Rich Milk Chocolate: 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.
Nationwide supplements with similar label profiles
Two DSLD-derived peer sets for Pro Complex Rich Milk Chocolate, both outside the ON Optimum Nutrition brand so the neighborhoods are not catalog containment (the same-type Nearby block above stays type-local).
Similar ingredient count
Nearest cross-brand formulas by declared ingredient count (28 here).
Calories, Calories from Fat, Natural and Artificial flavors, +1 more
amino acid
4
L-Leucine, Micronized, L-Glutamine, Micronized, L-Isoleucine, Micronized, +1 more
mineral
3
Sodium, Calcium, Iron
non-nutrient/non-botanical
3
Salt, Sucralose, Acesulfame Potassium
sugar
2
Sugar, Total Carbohydrates
vitamin
2
Vitamin A, Vitamin C
blend
2
Protein Blend, Enzyme Blend
fiber
1
Dietary Fiber
protein
1
Protein
botanical
1
Cocoa
Daily Value Coverage
0
Above 100% DV
0
Below 100% DV
28
%DV not reported in source
Frequently Asked Questions
What ingredients are in Pro Complex Rich Milk Chocolate? ▼
Pro Complex Rich Milk Chocolate contains 28 ingredients. By declared ingredient count it sits in the top 8% of DSLD products PlainVitamins places. Ingredients span 11 categories: fat, other, amino acid, mineral, non-nutrient/non-botanical, sugar, vitamin, blend, fiber, protein, botanical.
Who manufactures Pro Complex Rich Milk Chocolate? ▼
Pro Complex Rich Milk Chocolate is currently manufactured by ON Optimum Nutrition. It is classified as a Multi-Vitamin and Mineral (MVM) supplement in powder form.
Is Pro Complex Rich Milk Chocolate still available for purchase? ▼
Yes, Pro Complex Rich Milk Chocolate is currently listed as on-market in the NIH DSLD database.
What is the serving size of Pro Complex Rich Milk Chocolate? ▼
The serving size is not specified.
What type of supplement is Pro Complex Rich Milk Chocolate? ▼
Pro Complex Rich Milk Chocolate is classified as a "Multi-Vitamin and Mineral (MVM)" supplement in the NIH database. This category includes products primarily composed of multi-vitamin and mineral (mvm) ingredients. The NIH DSLD tracks 9 supplement 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.