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Blend · Supplement ingredient

Proprietary Blend (Combination)

Proprietary Blend (Combination) is listed on 4,178 U.S. supplement product labels in the NIH DSLD, #61 of 4,614 by label frequency.

4,178
Products
#61 of 4,614
By frequency
Verify with NIH DSLD → · FDA Daily Value reference → · Page 4 of 84

How common is Proprietary Blend (Combination)?

Number of supplement labels listing Proprietary Blend (Combination) vs nearby blend ingredients

products
Source NIH Dietary Supplement Label Database (DSLD) As of 2026

Products containing Proprietary Blend (Combination)

Apoptosis Max
TumoRx
4 ingredients · Botanical
On Market
Apple Cider Vinegar Red Beet
Flora
18 ingredients · Botanical with Nutrients
On Market
Apple Cider Vinegar Red Beet
Flora
16 ingredients · Botanical with Nutrients
On Market
AR-5 Juicy Grape
AST Sports Science
26 ingredients · Other Combinations
On Market
AR-5 Lemon Ice
AST Sports Science
26 ingredients · Other Combinations
On Market
Arthro Formula
Symbiotics
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Assassin Lionheart Green Demon
Apollon Nutrition
26 ingredients · Other Combinations
On Market
Assure Detox Straw-Mango Flavor
Total Eclipse
47 ingredients · Botanical with Nutrients
On Market
Assure Detox Tropical Flavor
Total Eclipse
47 ingredients · Botanical with Nutrients
On Market
ATAK Immune Rejuvenator
Systemic Formulas Bio Challenge
15 ingredients · Other Combinations
On Market
AZV Multi Vitamin
Systemic Formulas Bio Nutriment
20 ingredients · Other Combinations
On Market
B-100 Ultra B-Complex
Nature's Bounty
21 ingredients · Other Combinations
On Market
B-Complex + Minerals
Douglas Laboratories
28 ingredients · Other Combinations
On Market
Bacopin & Gingko Complex
AFI America's Finest
13 ingredients · Other Combinations
On Market
Bai Zi Yang Xin Wan
Min Shan
14 ingredients · Other Combinations
On Market
Balanced Woman
TriVita
7 ingredients · Botanical with Nutrients
On Market
BAM Powder Balanced Amino Maintenance
Metabolic Maintenance
5 ingredients · Other Combinations
On Market
Basics Plus With Copper
Douglas Laboratories
69 ingredients · Other Combinations
On Market
BCAA Hyperblend
Top Secret Nutrition
7 ingredients · Other Combinations
On Market
Be Calm Extra Strength
Viva Vitamins
19 ingredients · Other Combinations
On Market
Be Calm Extra Strength
Viva Vitamins
19 ingredients · Other Combinations
On Market
Be Calm Regular Strength
Viva Vitamins
18 ingredients · Other Combinations
On Market
Be Calm Regular Strength
Viva Vitamins
18 ingredients · Other Combinations
On Market
Be Strong Strawberry
MMUSA
16 ingredients · Other Combinations
On Market
Beautiful Barley
IVL Institute For Vibrant Living
14 ingredients · Botanical with Nutrients
On Market
Beauty & Brains
DaVinci Laboratories Of Vermont
18 ingredients · Other Combinations
On Market
BeautyBurn PM
BeautyFit
8 ingredients · Other Combinations
On Market
BeautyRecover Blurazz Flavor
BeautyFit
9 ingredients · Other Combinations
On Market
BeautyRecover Ice Lemonade Flavor
BeautyFit
10 ingredients · Other Combinations
On Market
Beet Root Complex
LiquiVive
15 ingredients · Botanical with Nutrients
On Market
Best Red Yeast Rice With CoQ10 And Cholesstrinol
Doctor's Best
10 ingredients · Other Combinations
On Market
Betaine Hydrochloride
Wonder Laboratories
11 ingredients · Other Combinations
On Market
Betaine Hydrochloride
SP Standard Process
9 ingredients · Other Combinations
On Market
Big Max Rich Chocolate
MM Sports Nutrition
42 ingredients · Amino acid/Protein
On Market
BIND Toxin Elimination
Systemic Formulas Bio Challenge
4 ingredients · Other Combinations
On Market
Bio-Detox Packs
Biotics Research Corporation
67 ingredients · Other Combinations
On Market
Bio-Immunozyme Forte
Biotics Research Corporation
37 ingredients · Other Combinations
On Market
Bio-Immunozyme Forte
Biotics Research Corporation
35 ingredients · Other Combinations
On Market
Bio-Trophic Plus
Biotics Research Corporation
42 ingredients · Other Combinations
On Market
BioCoenzymated Methylfolate 1000 mcg
Natural Factors
8 ingredients · Vitamin
On Market
BioCoenzymated Nicotinamide Riboside 125 mg
Natural Factors
6 ingredients · Vitamin
On Market
BioCoenzymated Pantethine 450 mg
Natural Factors
3 ingredients · Vitamin
On Market
BioCoenzymated Pyridoxal 5'-Phosphate 50 mg
Natural Factors
6 ingredients · Vitamin
On Market
BioCoenzymated Riboflavin 5'-Phosphate 50 mg
Natural Factors
6 ingredients · Vitamin
On Market
Biothin With Irvingia And Fucoxanthin
Dr. Mercola Premium Supplements
6 ingredients · Other Combinations
On Market
Biotin 10,000 mcg
Paradise Earth's Blend
65 ingredients · Other Combinations
On Market
BioVent Drops
Native Remedies
9 ingredients · Botanical
On Market
Black Diamonds Extreme
Tokkyo Nutrition
16 ingredients · Other Combinations
On Market
Black Powder Blue Raspberry
MRI
54 ingredients · Other Combinations
On Market
Black Powder Fruit Explosion
MRI
54 ingredients · Other Combinations
On Market

Nearby Ingredients in Blend

Other ingredients in the Blend category cataloged in the NIH DSLD. Useful for comparing how common different nutrients are across the US supplement market.

Compare Proprietary Blend (Combination) vs Blend →

Blend
7,220 products · Blend
Proprietary Blend
6,707 products · Blend
Blend (Combination)
4,333 products · Blend
Proprietary Blend (Herb/Botanical)
3,359 products · Blend
Blend (non-nutrient/non-botanical)
2,756 products · Blend

Nationwide ingredients with similar DSLD presence

Two peer sets for Proprietary Blend (Combination): closest on total DSLD label listings (4,178 here) and closest on distinct brands that list it (809 here). Peers exclude the same DSLD category, and rows stay link-disjoint so each axis is a distinct neighborhood.

Similar label frequency

Nearest other ingredients by distinct DSLD product labels (floored at ≥50), outside this category.

Similar brand breadth

Nearest other ingredients by distinct brands listing them (floored at ≥100 brands), distinct from the label-frequency row.

Frequently asked about Proprietary Blend (Combination)

How many supplement products contain Proprietary Blend (Combination)? ▼
4,178 supplement product labels in the NIH DSLD currently lists Proprietary Blend (Combination) as an ingredient. By label frequency it ranks #61 of 4,614 among ingredients PlainVitamins ranks (same sort as /rankings/most-common-ingredients). Browse them below.

Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD). Regulatory reference: Source: Dietary Supplement Health and Education Act (DSHEA), 1994, 21 U.S.C. § 321(ff).

Disclaimer, Not Medical Advice: Information on this page is based on manufacturer-declared label data and is provided for educational and reference purposes only. It does not constitute medical, nutritional, or health advice. Consult a licensed healthcare provider before starting, stopping, or combining any 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. Ingredient figures are computed directly from 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.