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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 16 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)

Legend Sonic Cherry Limeade
GHOST
26 ingredients · Other Combinations
On Market
Legend Sonic Cherry Limeade
GHOST
28 ingredients · Other Combinations
On Market
Legend Sour Patch Kids Redberry
GHOST
30 ingredients · Other Combinations
On Market
Legend Warheads Sour Watermelon
GHOST
30 ingredients · Other Combinations
On Market
Leonflax Flax Seed Fat Reducer
LEONFLAX
16 ingredients · Botanical with Nutrients
On Market
Leptin Manager
XYMOGEN
9 ingredients · Other Combinations
On Market
Leukic Advanced Anabolic Activator
MuscleTech
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Lian Qiao Bai Du Tablet
Plum Flower
23 ingredients · Other Combinations
On Market
Libido-Max Red
Applied Nutrition
22 ingredients · Botanical with Nutrients
On Market
Life's Essentials Plus
Vitabase
91 ingredients · Other Combinations
On Market
Life's Greens
Vitamin World
26 ingredients · Other Combinations
On Market
LipidShield Plus
New Health Corp.
14 ingredients · Other Combinations
On Market
Lipo Burn Slimming
Fit Body Weight Loss
36 ingredients · Other Combinations
On Market
Lipodrene Hardcore
Hi-Tech Pharmaceuticals
35 ingredients · Other Combinations
On Market
Liposomal Elderberry+ Natural Blueberry Flavor
Vinco
12 ingredients · Other Combinations
On Market
Liquid Calcium Magnesium
Tropical Oasis
14 ingredients · Other Combinations
On Market
Liquid Cell Energy
Trace Minerals Research
16 ingredients · Botanical with Nutrients
On Market
Liquid Chlorophyll ES Natural Mint Flavor
Nature's Sunshine
5 ingredients · Botanical with Nutrients
On Market
Liquid Joint Soother With Mobili-Flex Advanced
Vitamin World
20 ingredients · Other Combinations
On Market
Liquid Kid's Companion
Natrol
23 ingredients · Vitamin
On Market
Liquid Morph+ Fruit Punch
iSatori
37 ingredients · Other Combinations
On Market
Liquid Multi Orange Vanilla Flavor
The Vitamin Shoppe
40 ingredients · Other Combinations
On Market
Liquid Multi Vitamin-Mineral
Trace Minerals Research
46 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Liquid Omega-3 Fish Oil Lemon Swirl
Viva Naturals
12 ingredients · Fat/Fatty Acid
On Market
Liquid Turmeric Extra Strength 1000 mg Tropical Orange Flavor
Qunol
18 ingredients · Other Combinations
On Market
Liquie Infusion Rejuv Female Endocrine Balance
Systemic Formulas
8 ingredients · Other Combinations
On Market
LIT AF Gummy Worm
GNC Beyond Raw
36 ingredients · Other Combinations
On Market
LIT AF Icy Fireworks
GNC Beyond Raw
35 ingredients · Other Combinations
On Market
LIT Gummy Worm
GNC Beyond Raw
29 ingredients · Other Combinations
On Market
LIT Jolly Rancher Cherry
GNC Beyond Raw
30 ingredients · Other Combinations
On Market
LIT Jolly Rancher Watermelon
GNC Beyond Raw
28 ingredients · Other Combinations
On Market
LIT Spiced Cider
GNC Beyond Raw
28 ingredients · Other Combinations
On Market
LIT Strawberry Lemonade
GNC Beyond Raw
28 ingredients · Other Combinations
On Market
Liver DTX Complex
Shaklee
14 ingredients · Botanical
On Market
Liver Wellness
Michael's Naturopathic Programs
23 ingredients · Botanical with Nutrients
On Market
Loco Sucka-Free Tea
MyoBlox
28 ingredients · Other Combinations
On Market
Long Life Food Source
IVL Institute For Vibrant Living
3 ingredients · Other Combinations
On Market
Longevity Advantage ResV 1500
Dr. Suggested
4 ingredients · Other Combinations
On Market
Low Carb Protein Chocolate
MRM
23 ingredients · Amino acid/Protein
On Market
Low Carb Protein French Vanilla
MRM
22 ingredients · Amino acid/Protein
On Market
Lustrous Hair
L.A. Naturals
12 ingredients · Botanical
On Market
Lutein Vision 45 mg Blend
Sundown Naturals
14 ingredients · Non-Nutrient/Non-Botanical
On Market
M+ Male/Endocrine
Systemic Formulas Bio Function
16 ingredients · Other Combinations
On Market
M+X Male Extra
Systemic Formulas Bio Function
4 ingredients · Other Combinations
On Market
M1D Andro Liquid
LG Sciences
15 ingredients · Non-Nutrient/Non-Botanical
On Market
M1D Strength And Mass
LG Sciences
22 ingredients · Other Combinations
On Market
MacuGuard Ocular Support with Saffron
Life Extension
20 ingredients · Other Combinations
On Market
Major Bupleurum Teapills
Plum Flower
13 ingredients · Botanical
On Market
Male Reproductive Factors
Michael's Naturopathic Programs
28 ingredients · Botanical with Nutrients
On Market
Male Virility
L.A. Naturals
15 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.