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Fat · Supplement ingredient

Phosphatidylinositol

Phosphatidylinositol is listed on 124 U.S. supplement product labels in the NIH DSLD, #733 of 4,614 by label frequency.

124
Products
#733 of 4,614
By frequency

How common is Phosphatidylinositol?

Number of supplement labels listing Phosphatidylinositol vs nearby fat ingredients

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

Products containing Phosphatidylinositol

Aminotropic Fuel
Vitamin World
33 ingredients · Other Combinations
On Market
Basics Plus With Copper
Douglas Laboratories
69 ingredients · Other Combinations
On Market
Cardiovascular Health Pack
Douglas Laboratories
80 ingredients · Other Combinations
On Market
Chole Health Support With Phytosterol Complex
Martin Avenue Pharmacy
21 ingredients · Other Combinations
On Market
Egg Yolk Lecithin 600 mg
NaturesPlus
13 ingredients · Fat/Fatty Acid
On Market
Enz-Factors Plus
Douglas Laboratories
18 ingredients · Other Combinations
On Market
Focus Formula
Vitabase
65 ingredients · Other Combinations
On Market
For Attention With Phosphatidylserine Complex
Vita+Apps By V
9 ingredients · Fat/Fatty Acid
On Market
For Attention With Phosphatidylserine Complex
Vita+Apps By V
9 ingredients · Fat/Fatty Acid
On Market
Lecithin & Bee Pollen
Maxi Health
23 ingredients · Other Combinations
On Market
Lecithin 1,200 mg
Nature's Life
18 ingredients · Fat/Fatty Acid
On Market
Lecithin 1200 mg
The Vitamin Shoppe
13 ingredients · Fat/Fatty Acid
On Market
Lecithin 1200 mg
The Vitamin Shoppe
13 ingredients · Fat/Fatty Acid
On Market
Lecithin 1200 mg
BIOVEA
9 ingredients · Fat/Fatty Acid
On Market
Lecithin 1200 mg
Progressive Professional from Progressive Laboratories
10 ingredients · Fat/Fatty Acid
On Market
Lecithin 411 mg
The Vitamin Shoppe
11 ingredients · Fat/Fatty Acid
On Market
Lecithin 411 mg
The Vitamin Shoppe
11 ingredients · Fat/Fatty Acid
On Market
Lecithin Granules
Vitabase
16 ingredients · Other Combinations
On Market
Lecithin Granules
The Vitamin Shoppe
11 ingredients · Fat/Fatty Acid
On Market
Lecithin Granules
Wonder Laboratories
13 ingredients · Fat/Fatty Acid
On Market
Lecithin Granules
Wonder Laboratories
13 ingredients · Fat/Fatty Acid
On Market
Lecithin Granules
Bluebonnet
14 ingredients · Other Combinations
On Market
Liquid Amino Acids
Wonder Laboratories
33 ingredients · Amino acid/Protein
On Market
Memory And Brain with Acetyl L-Carnitine and PC Liver and Brain
ProCaps Laboratories
35 ingredients · Other Combinations
On Market
Metabolic Management Pack
Douglas Laboratories
49 ingredients · Other Combinations
On Market
Organic Women's Multivitamin Liposomal Vanilla Peach
Mary Ruth's
32 ingredients · Botanical with Nutrients
On Market
Phosadyl (Lecithin)
Douglas Laboratories
7 ingredients · Fat/Fatty Acid
On Market
PhosphaLine 4:1
XYMOGEN
17 ingredients · Fat/Fatty Acid
On Market
Phosphatidyl Choline
Bronson Laboratories
12 ingredients · Other Combinations
On Market
Phosphatidyl Choline PC Liver & Brain Benefits
ProCaps Laboratories
14 ingredients · Fat/Fatty Acid
On Market
Phosphatidyl Serine
Higher Nature
8 ingredients · Fat/Fatty Acid
On Market
Phosphatidyl Serine Complex 500 mg
Martin Avenue Pharmacy
18 ingredients · Fat/Fatty Acid
On Market
Phosphatidylserine Complex
The Vitamin Shoppe
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Premium Lecithin Granules
Vitamin World
14 ingredients · Other Combinations
On Market
Pro-Equalizer Protein Powder
Douglas Laboratories
82 ingredients · Other Combinations
On Market
Pro-Equalizer Protein Powder
Douglas Laboratories
82 ingredients · Other Combinations
On Market
Soy Lecithin 1200 mg
Puritan's Pride Premium
11 ingredients · Fat/Fatty Acid
On Market
Soy Lecithin 1200 mg
Best Naturals
10 ingredients · Fat/Fatty Acid
On Market
Soy Lecithin Granules
VitalBulk
17 ingredients · Fat/Fatty Acid
On Market
Triple EFA Guard Softgels
Perque
27 ingredients · Other Combinations
On Market
Triple EFA Guard Softgels
Perque
27 ingredients · Other Combinations
On Market
Ultra Preventive 2000 Series Nutri-Smart Pack
Douglas Laboratories
66 ingredients · Other Combinations
On Market
Ultra-Pro Carob
Douglas Laboratories
99 ingredients · Other Combinations
On Market
Ultra-Pro Vanilla
Douglas Laboratories
97 ingredients · Other Combinations
On Market
Ultra-Pro Vanilla
Douglas Laboratories
97 ingredients · Other Combinations
On Market
Vitaline Neuro-Essentials
Integrative Therapeutics
21 ingredients · Other Combinations
On Market
Added Attention
Buried Treasure
36 ingredients · Botanical with Nutrients
Off Market
Attentive Child
Source Naturals
22 ingredients · Other Combinations
Off Market
Biochem Phosphatidylserine Complex Neuro-PS
Country Life
16 ingredients · Other Combinations
Off Market
Lecithin 1,200 mg
VSN Vital Strength Nutrition
8 ingredients · Other Combinations
Off Market

Nearby Ingredients in Fat

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

Compare Phosphatidylinositol vs Fat (unspecified) →

Nationwide ingredients with similar DSLD presence

Two peer sets for Phosphatidylinositol: closest on total DSLD label listings (124 here) and closest on distinct brands that list it (41 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 Phosphatidylinositol

How many supplement products contain Phosphatidylinositol?
124 supplement product labels in the NIH DSLD currently lists Phosphatidylinositol as an ingredient. By label frequency it ranks #733 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.