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Non-nutrient/non-botanical · Supplement ingredient

Proanthocyanidins (unspecified)

Proanthocyanidins (unspecified) is listed on 185 U.S. supplement product labels in the NIH DSLD, #605 of 4,614 by label frequency.

185
Products
#605 of 4,614
By frequency

How common is Proanthocyanidins (unspecified)?

Number of supplement labels listing Proanthocyanidins (unspecified) vs nearby non-nutrient/non-botanical ingredients

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

Products containing Proanthocyanidins (unspecified)

Pycnogenol And Grape Seed Extract 50 mg
Source Naturals
9 ingredients · Botanical with Nutrients
On Market
Pyruvate - F.R.I.
Douglas Laboratories
13 ingredients · Other Combinations
On Market
Renewal Greens Professional Strength Greens
BioSan Laboratories
40 ingredients · Other Combinations
On Market
Resveratrol Plus
Country Life
14 ingredients · Other Combinations
On Market
Resveratrol Plus
Country Life
14 ingredients · Other Combinations
On Market
Resveratrol Synergy
SuperSmart
16 ingredients · Other Combinations
On Market
Saw Palmetto Plus 160 mg Standardized Extract with Pygeum
Martin Avenue Pharmacy
15 ingredients · Other Combinations
On Market
Senior Men's Pack
Douglas Laboratories
75 ingredients · Other Combinations
On Market
Skin Support Pack
Douglas Laboratories
100 ingredients · Other Combinations
On Market
Skin Support Pack
Douglas Laboratories
100 ingredients · Other Combinations
On Market
Skin Support Pack
Douglas Laboratories
104 ingredients · Other Combinations
On Market
Skin Support Pack
Douglas Laboratories
93 ingredients · Other Combinations
On Market
Spectra Infinite Nutrition
DaVinci Laboratories
123 ingredients · Other Combinations
On Market
Stress Support Pack
Douglas Laboratories
48 ingredients · Other Combinations
On Market
Super Antioxidant
Best Naturals
32 ingredients · Botanical with Nutrients
On Market
Super Antioxidant
Nature's Blend
21 ingredients · Other Combinations
On Market
Ultra Cardio Support Pack
Douglas Laboratories
81 ingredients · Other Combinations
On Market
Ultra Cardio Support Pack
Douglas Laboratories
84 ingredients · Other Combinations
On Market
Ultra Glucosamine + MSM
The Professional Series
8 ingredients · Other Combinations
On Market
Ultra Preventive 2000 Series C.V. Support Pack
Douglas Laboratories
65 ingredients · Botanical with Nutrients
On Market
Ultra Preventive 2000 Series Nutri-Smart Pack
Douglas Laboratories
66 ingredients · Other Combinations
On Market
Ultra Preventive V Plus Chel
Douglas Laboratories
57 ingredients · Other Combinations
On Market
Ultra Preventive World Formula
Douglas Laboratories
56 ingredients · Other Combinations
On Market
Ultra Preventive X
Douglas Laboratories
60 ingredients · Other Combinations
On Market
Ultra Preventive X
Douglas Laboratories
60 ingredients · Other Combinations
On Market
Ultra Preventive X
Douglas Laboratories
60 ingredients · Other Combinations
On Market
Ultra-C Forte
Douglas Laboratories
15 ingredients · Other Combinations
On Market
Ultra-C Forte
Douglas Laboratories
6 ingredients · Other Combinations
On Market
V:V 7 Supplement
Douglas Laboratories
11 ingredients · Other Combinations
On Market
Vitamin C Plus
Carotec
7 ingredients · Botanical with Nutrients
On Market
Week Four: Repair
Douglas Laboratories
104 ingredients · Other Combinations
On Market
Wellness Formula
Source Naturals
43 ingredients · Other Combinations
On Market
Whey Guard Repair 100% Native Whey Protein Chocolate Flavored
Perque
27 ingredients · Other Combinations
On Market
Whey Guard Repair 100% Native Whey Protein Vanilla Flavored
Perque
27 ingredients · Other Combinations
On Market
White Mulberry Leaf with Cinnamon
ProCaps
10 ingredients · Botanical
On Market
Women's Multi
NaturesPlus AgeLoss
109 ingredients · Other Combinations
On Market
Advanced Glucovel
Douglas Laboratories
46 ingredients · Other Combinations
Off Market
Arth-Support Formula
Douglas Laboratories Ultra Preventive 2000 Series
55 ingredients · Other Combinations
Off Market
Arth-Support Formula
Douglas Laboratories
58 ingredients · Other Combinations
Off Market
Cranberry with D-Mannose
ProCaps Laboratories
7 ingredients · Other Combinations
Off Market
Diabet Support Pack
Douglas Laboratories
72 ingredients · Other Combinations
Off Market
Diabet Support Pack
Douglas Laboratories
69 ingredients · Other Combinations
Off Market
DL-Winter Formula
Douglas Laboratories
8 ingredients · Botanical
Off Market
DL-Winter Formula
Douglas Laboratories
8 ingredients · Botanical
Off Market
Enhanced Mobility
Carlson
24 ingredients · Other Combinations
Off Market
Esterol Ester-C Calcium Ascorbate With Proanthocyanidins & Other Bioflavonoids
Allergy Research Group
8 ingredients · Other Combinations
Off Market
Executive Stress Formula
Douglas Laboratories Ultra Preventive 2000 Series
45 ingredients · Other Combinations
Off Market
Executive Stress Formula
Douglas Laboratories
42 ingredients · Other Combinations
Off Market
G.F.S.-2000 Capsules
Douglas Laboratories
39 ingredients · Other Combinations
Off Market
G.F.S.-2000 Capsules
Douglas Laboratories
29 ingredients · Other Combinations
Off Market

Nearby Ingredients in Non-nutrient/non-botanical

Other ingredients in the Non-nutrient/non-botanical category cataloged in the NIH DSLD. Useful for comparing how common different nutrients are across the US supplement market.

Compare Proanthocyanidins (unspecified) vs Magnesium →

Nationwide ingredients with similar DSLD presence

Two peer sets for Proanthocyanidins (unspecified): closest on total DSLD label listings (185 here) and closest on distinct brands that list it (53 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.

Frequently asked about Proanthocyanidins (unspecified)

How many supplement products contain Proanthocyanidins (unspecified)?
185 supplement product labels in the NIH DSLD currently lists Proanthocyanidins (unspecified) as an ingredient. By label frequency it ranks #605 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.

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.