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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 5 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)

Black Walnut/Wormwood
L.A. Naturals
5 ingredients · Botanical
On Market
Bladder Balance For Women
SunVita Health
23 ingredients · Botanical with Nutrients
On Market
Blood Pressure
Prince Of Peace
8 ingredients · Botanical
On Market
Blood Pressure Success
Twinlab
10 ingredients · Botanical with Nutrients
On Market
Blood Sugar Support Pack
Douglas Laboratories
62 ingredients · Other Combinations
On Market
Bloodroot Tincture & Formula 203X
TumoRx
4 ingredients · Botanical
On Market
Bone Growth Factor
TriVita
17 ingredients · Other Combinations
On Market
Bone Total Health
Martin Avenue Pharmacy
34 ingredients · Other Combinations
On Market
Boron Joint with CurcuWIN
NutriCology
7 ingredients · Botanical with Nutrients
On Market
Boron Joint with CurcuWIN
Allergy Research Group
7 ingredients · Botanical with Nutrients
On Market
Botanicals Tranquility
Symmetry
11 ingredients · Other Combinations
On Market
Brain Total Health
Martin Avenue Pharmacy
30 ingredients · Other Combinations
On Market
Brainstrong Adult
Life's DHA
15 ingredients · Other Combinations
On Market
Breast Assure
Vitamin World
15 ingredients · Botanical with Nutrients
On Market
Breast Assure Complex
Femgest
17 ingredients · Other Combinations
On Market
Breast Assured
Nature's Sunshine
10 ingredients · Other Combinations
On Market
Breast Health Formula
Life Extension
19 ingredients · Other Combinations
On Market
BreastDefend Professional
Clinical Synergy Professional Formulas
15 ingredients · Other Combinations
On Market
BRX Body Rush X Pre-Workout Blue Raz
Force Factor
14 ingredients · Other Combinations
On Market
BRX Body Rush X Pre-Workout Watermelon
Force Factor
14 ingredients · Other Combinations
On Market
BSV Vitamin B Stress Complex
Systemic Formulas Bio Nutriment
11 ingredients · Other Combinations
On Market
Bu Zhong Yi Qi Wan
Min Shan
15 ingredients · Botanical
On Market
Bubble Bye Bye
L.A. Naturals
8 ingredients · Botanical
On Market
Buddy Bear Fiber Very Cherry Flavor
Renew Life
18 ingredients · Botanical with Nutrients
On Market
Buddy Bear Gentle Lax Natural Chocolate Flavor
Renew Life
19 ingredients · Botanical with Nutrients
On Market
Buffer-C pH Controlled 1000 mg
Country Life
13 ingredients · Other Combinations
On Market
Buffer-C pH Controlled 500 mg
Country Life
13 ingredients · Other Combinations
On Market
Build-HD Fruit Punch
BPI
13 ingredients · Other Combinations
On Market
Build-HD Grape Bubblegum
BPI
14 ingredients · Other Combinations
On Market
Build-HD White Raspberry
BPI
14 ingredients · Other Combinations
On Market
Bulk-Up Weight Gainer Chocolate
Tapout Sports Nutrition
46 ingredients · Amino acid/Protein
On Market
Bulk-Up Weight Gainer Vanilla
Tapout Sports Nutrition
50 ingredients · Other Combinations
On Market
Bullet Proof Grape Fusion
MusclePharm
21 ingredients · Other Combinations
On Market
C 500 mg "Sour" Cherry Melts
Superior Source
10 ingredients · Botanical with Nutrients
On Market
C4 Original Frozen Bomsicle
Cellucor
21 ingredients · Other Combinations
On Market
C4 Ultimate Strength Frozen Bombsicle
Cellucor
40 ingredients · Other Combinations
On Market
CAL Calcium Plus
Systemic Formulas Bio Nutriment
16 ingredients · Other Combinations
On Market
Cal-Mag Zinc + D3
Paradise Earth's Blend
78 ingredients · Other Combinations
On Market
Cal/Mag/Zinc Natural Pina Colada Flavor
Trace Minerals Research
26 ingredients · Other Combinations
On Market
Cal/Mag/Zinc Pina Colada
Trace Minerals Research
27 ingredients · Mineral
On Market
Calcium & Magnesium
Higher Nature
10 ingredients · Mineral
On Market
Calcium & Magnesium
Higher Nature
10 ingredients · Mineral
On Market
Can't Beet This!
Purium
27 ingredients · Other Combinations
On Market
Canadian Golden Flaxseed
Sunshine Naturals
10 ingredients · Botanical with Nutrients
On Market
Candida Control
BIOVEA
22 ingredients · Non-Nutrient/Non-Botanical
On Market
Candida Digest
Massey Medicinals
3 ingredients · Non-Nutrient/Non-Botanical
On Market
Candida Freedom
Massey Medicinals
4 ingredients · Non-Nutrient/Non-Botanical
On Market
Candida Freedom Natural Cherry Flavored Chewable Tablets
Massey Medicinals
9 ingredients · Other Combinations
On Market
Candida Rescue
L.A. Naturals
12 ingredients · Botanical
On Market
CapsiCool Controlled Heat
Nature's Way
7 ingredients · Botanical with Nutrients
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.