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Fat · Supplement ingredient

phosphatidyl inositol

phosphatidyl inositol is listed on 81 U.S. supplement product labels in the NIH DSLD, #869 of 4,614 by label frequency.

81
Products
#869 of 4,614
By frequency

How common is phosphatidyl inositol?

Number of supplement labels listing phosphatidyl inositol vs nearby fat ingredients

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

Products containing phosphatidyl inositol

Lecithin 1,200 mg
VitaCeutical Labs
8 ingredients · Fat/Fatty Acid
On Market
Lecithin 1,200 mg
Natrol
10 ingredients · Fat/Fatty Acid
On Market
Lecithin 1365 mg
Bluebonnet
9 ingredients · Fat/Fatty Acid
On Market
Lecithin 1365 mg
Bluebonnet
9 ingredients · Fat/Fatty Acid
On Market
Lecithin 1365 mg
Bluebonnet
9 ingredients · Fat/Fatty Acid
On Market
Lecithin 1365 mg
Bluebonnet
9 ingredients · Fat/Fatty Acid
On Market
Lecithin Granules
Sundown Naturals
13 ingredients · Other Combinations
On Market
Lecithin Granules
DC
13 ingredients · Fat/Fatty Acid
On Market
Lecithin Granules
DC
13 ingredients · Fat/Fatty Acid
On Market
Lecithin Granules
DC
13 ingredients · Fat/Fatty Acid
On Market
Natural Lecithin 1200 mg
Country Life
10 ingredients · Fat/Fatty Acid
On Market
Natural Lecithin 1200 mg
Country Life
10 ingredients · Fat/Fatty Acid
On Market
Natural Lecithin 1365 mg
Bluebonnet
14 ingredients · Fat/Fatty Acid
On Market
Natural Lecithin 1365 mg
Bluebonnet
14 ingredients · Fat/Fatty Acid
On Market
PC Phosphatidyl Choline
BODYBIO
12 ingredients · Fat/Fatty Acid
On Market
PhosphaLine 4:1
XYMOGEN
17 ingredients · Fat/Fatty Acid
On Market
PhosphaLine 4:1
XYMOGEN
13 ingredients · Fat/Fatty Acid
On Market
PhosphaLine 4:1
XYMOGEN
14 ingredients · Fat/Fatty Acid
On Market
Phosphatidyl Choline 420 mg
Bluebonnet
14 ingredients · Fat/Fatty Acid
On Market
Phosphatidyl Serine
Douglas Laboratories
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Phosphatidylserine Complex
The Vitamin Shoppe
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Phosphatidylserine Complex
The Vitamin Shoppe
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Phosphatidylserine Plus Phosphatidic Acid
Lipogen PS Plus
12 ingredients · Fat/Fatty Acid
On Market
Phospholoba Q10
OL Olympian Labs
20 ingredients · Other Combinations
On Market
Ultimate PC+ Phosphatidyl Choline Liver & Brain Granules
ProCaps Laboratories
11 ingredients · Fat/Fatty Acid
On Market
Vista One Membrane Regeneration
Systemic Formulas
34 ingredients · Other Combinations
On Market
Bio-Sorb Lecithin
Specialty Pharmacy
15 ingredients · Fat/Fatty Acid
Off Market
High PC Lecithin
Higher Nature
3 ingredients · Fat/Fatty Acid
Off Market
Lecithin 1,200 mg
Natrol
11 ingredients · Fat/Fatty Acid
Off Market
Lecithin 1200 mg
Bronson Laboratories
12 ingredients · Other Combinations
Off Market
Lecithin 1200 mg
The Vitamin Shoppe
13 ingredients · Fat/Fatty Acid
Off Market
Lecithin 1200 mg
The Vitamin Shoppe
13 ingredients · Fat/Fatty Acid
Off Market
Lecithin 1200 mg
Carlson
9 ingredients · Fat/Fatty Acid
Off Market
Lecithin Granules
Bluebonnet Super Earth
19 ingredients · Fat/Fatty Acid
Off Market
Lecithin Granules
Bluebonnet Super Earth
19 ingredients · Fat/Fatty Acid
Off Market
Lecithin Granules
Bluebonnet Super Earth
17 ingredients · Fat/Fatty Acid
Off Market
Lecithin Granules Pure Soya
Bronson
14 ingredients · Other Combinations
Off Market
Lecithin Triple Strength 35% Phosphatidyl Choline
NOW
13 ingredients · Fat/Fatty Acid
Off Market
PhosphaLine 4:1
XYMOGEN
18 ingredients · Fat/Fatty Acid
Off Market
PhosphaLine 4:1
XYMOGEN
18 ingredients · Other Combinations
Off Market
Phosphatidyl Choline PC Liver & Brain Benefits
ProCaps Laboratories
12 ingredients · Other Combinations
Off Market
Phosphatidyl Choline PC Liver & Brain Benefits
ProCaps Laboratories
11 ingredients · Botanical with Nutrients
Off Market
Phosphatidyl Choline PC Liver & Brain Benefits
ProCaps Laboratories
11 ingredients · Botanical with Nutrients
Off Market
Phosphatidyl Serine
Douglas Laboratories
11 ingredients · Non-Nutrient/Non-Botanical
Off Market
Phosphatidyl Serine
Douglas Laboratories
14 ingredients · Non-Nutrient/Non-Botanical
Off Market
Phosphatidyl Serine
Higher Nature
8 ingredients · Non-Nutrient/Non-Botanical
Off Market
Phosphatidyl Serine
Higher Nature
8 ingredients · Non-Nutrient/Non-Botanical
Off Market
Phosphatidyl Serine
PureFormulas
13 ingredients · Fat/Fatty Acid
Off Market
Phosphatidyl-Serine Capsules
Douglas Laboratories
8 ingredients · Fat/Fatty Acid
Off Market
Phosphatidyl-Serine Capsules
Douglas Laboratories
8 ingredients · Non-Nutrient/Non-Botanical
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 phosphatidyl inositol vs Fat (unspecified) →

Nationwide ingredients with similar DSLD presence

Two peer sets for phosphatidyl inositol: closest on total DSLD label listings (81 here) and closest on distinct brands that list it (30 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 phosphatidyl inositol

How many supplement products contain phosphatidyl inositol?
81 supplement product labels in the NIH DSLD currently lists phosphatidyl inositol as an ingredient. By label frequency it ranks #869 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.