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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 6 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)

Capsule Packet
Nature's Sunshine
19 ingredients · Other Combinations
On Market
Carb Intercept
Natrol
11 ingredients · Botanical with Nutrients
On Market
Carb Intercept 1,000 mg with Phase 2 Carb Controller
Natrol
11 ingredients · Botanical with Nutrients
On Market
Carb Intercept with Phase 2 Carb Controller
Natrol
11 ingredients · Botanical with Nutrients
On Market
Carb Watchers Lean Body Chocolate Ice Cream Flavor
Labrada Nutrition
41 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carb Watchers Lean Body Chocolate Ice Cream Flavor
Labrada Nutrition
41 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carb Watchers Lean Body Chocolate Ice Cream Flavor
Labrada Nutrition
41 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carb Watchers Lean Body Strawberry Ice Cream Flavor
Labrada Nutrition
41 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carb Watchers Lean Body Strawberry Ice Cream Flavor
Labrada Nutrition
41 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carb Watchers Lean Body Vanilla Ice Cream Flavor
Labrada Nutrition
40 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carb Watchers Lean Body Vanilla Ice Cream Flavor
Labrada Nutrition
40 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carbamide Plus
Biotics Research Corporation
23 ingredients · Other Combinations
On Market
Cardio Results Omega III Fish Oil Lemon Flavored
Nutrients for Health
11 ingredients · Fat/Fatty Acid
On Market
Cardio Results Omega III Lemon Flavored
Physician's Signature
11 ingredients · Fat/Fatty Acid
On Market
Cardio Total Health
Martin Avenue Pharmacy
32 ingredients · Other Combinations
On Market
Cardiovascular Health Pack
Douglas Laboratories
80 ingredients · Other Combinations
On Market
Carnivor Blue Raspberry
MuscleMeds
31 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carnivor Blue Raspberry
MuscleMeds
31 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carnivor Cherry Vanilla
MuscleMeds
32 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carnivor Chocolate
MuscleMeds
32 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carnivor Chocolate
MuscleMeds
32 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carnivor Fruit Punch
MuscleMeds
31 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carnivor Liquid Protein Power Punch
MuscleMeds
24 ingredients · Other Combinations
On Market
Carnivor Mass Chocolate Fudge
MuscleMeds
32 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Carnivor Mass Chocolate Peanut Butter
MuscleMeds
20 ingredients · Mineral
On Market
Carnivor Vanilla Caramel
MuscleMeds
32 ingredients · Amino acid/Protein
On Market
Carnivor Vanilla Caramel
MuscleMeds
32 ingredients · Amino acid/Protein
On Market
Castle Bravo Fairground Apple
Merica Labz
24 ingredients · Other Combinations
On Market
CBD3 Tri-Hemp Blend 750mg Oil
SurThrival
4 ingredients · Non-Nutrient/Non-Botanical
On Market
Cell Block 80
Clean Machine
7 ingredients · Botanical with Nutrients
On Market
Cell-Tech Hardcore Pro Series Blue Raspberry
MuscleTech
48 ingredients · Other Combinations
On Market
Cell-Tech Hardcore Pro Series Grape
MuscleTech
49 ingredients · Other Combinations
On Market
Cell-Tech Hardcore Pro Series Lemon Lime
MuscleTech
48 ingredients · Botanical with Nutrients
On Market
Cell-Tech Hardcore Pro Series Orange
MuscleTech
48 ingredients · Other Combinations
On Market
Cell-Tech Haredcore Pro Series Fruit Punch
MuscleTech
48 ingredients · Other Combinations
On Market
Cellmass 2.0 Arctic Berry
BSN
16 ingredients · Other Combinations
On Market
Cellmass 2.0 Blue Raz
BSN
16 ingredients · Other Combinations
On Market
Cellmass 2.0 Grape
BSN
17 ingredients · Other Combinations
On Market
Cellmass 2.0 Watermelon
BSN
16 ingredients · Other Combinations
On Market
Cellmass Arctic Berry Blast
BSN
25 ingredients · Other Combinations
On Market
Cellmass Grape Cooler
BSN
26 ingredients · Other Combinations
On Market
Celsius Sparkling Cola
Celsius
24 ingredients · Other Combinations
On Market
Chain Blue Raspberry
EXT
16 ingredients · Other Combinations
On Market
Chain Drive Exotic Fruit
VPX
16 ingredients · Amino acid/Protein
On Market
Chain Drive Strawberry
VPX
16 ingredients · Amino acid/Protein
On Market
Chain Fruit Punch
EXT
16 ingredients · Other Combinations
On Market
Chain Watermelon
EXT
16 ingredients · Other Combinations
On Market
Cheaters Relief
BSN
14 ingredients · Other Combinations
On Market
Cherry Chew-C 250 mg
Douglas Laboratories
12 ingredients · Botanical with Nutrients
On Market
Chewable Co-Enzyme Q10
Douglas Laboratories
11 ingredients · Non-Nutrient/Non-Botanical
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.