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Non-nutrient/non-botanical · Supplement ingredient

Phycocyanin

Phycocyanin is listed on 30 U.S. supplement product labels in the NIH DSLD, #1,324 of 4,614 by label frequency.

30
Products
#1,324 of 4,614
By frequency
Verify with NIH DSLD → · FDA Daily Value reference →

How common is Phycocyanin?

Number of supplement labels listing Phycocyanin vs nearby non-nutrient/non-botanical ingredients

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

Products containing Phycocyanin

Blue Spirulina
Double Wood Supplements
2 ingredients · Non-Nutrient/Non-Botanical
On Market
California Grown Spirulina 500 mg
The Vitamin Shoppe
20 ingredients · Non-Nutrient/Non-Botanical
On Market
California Grown Spirulina 500 mg
The Vitamin Shoppe
23 ingredients · Non-Nutrient/Non-Botanical
On Market
Green Blends Cleansing Powder
Earthrise
19 ingredients · Other Combinations
On Market
Green Blends Cleansing Powder
Earthrise
19 ingredients · Other Combinations
On Market
Green Blends Cleansing Powder
Earthrise
19 ingredients · Other Combinations
On Market
Maxi Mens Formula
Maxi Health
32 ingredients · Other Combinations
On Market
Maxi Teen Supreme Her's
Maxi Health
46 ingredients · Other Combinations
On Market
Organic Spirulina
Triquetra Health
19 ingredients · Non-Nutrient/Non-Botanical
On Market
Organic Spirulina
California Gold Nutrition
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Organic Spirulina
California Gold Nutrition
9 ingredients · Botanical with Nutrients
On Market
Organic Spirulina 2,000 mg
Dr. Mercola
9 ingredients · Other Combinations
On Market
Organic Spirulina Tablet Form
Triquetra Health
20 ingredients · Non-Nutrient/Non-Botanical
On Market
Organic Spirulina Tablet Form
Triquetra Health
20 ingredients · Non-Nutrient/Non-Botanical
On Market
Spirulina 500 mg
Swanson
10 ingredients · Botanical with Nutrients
On Market
Spirulina Gold Plus
Earthrise
21 ingredients · Other Combinations
On Market
Spirulina Natural Powder
Earthrise
17 ingredients · Other Combinations
On Market
Spirulina Natural Powder
Earthrise
17 ingredients · Other Combinations
On Market
Spirulina Organic Tablets
Earthrise
18 ingredients · Other Combinations
On Market
Spirulina Organic Tablets
Earthrise
18 ingredients · Other Combinations
On Market
California Grown Spirulina 500 mg
The Vitamin Shoppe
23 ingredients · Non-Nutrient/Non-Botanical
Off Market
Green Blends Cleansing Caplets
Earthrise
20 ingredients · Other Combinations
Off Market
Organic Spirulina 500 mg
California Gold Nutrition
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Organic Spirulina 500 mg
California Gold Nutrition
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Organic Spirulina 500 mg
California Gold Nutrition
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Spirulina Natural Powder
Earthrise
18 ingredients · Other Combinations
Off Market
Spirulina Powder
Earthrise
19 ingredients · Other Combinations
Off Market
Vegan Rice Protein Spectrum Shake Vanilla Flavor
NutriBiotic
55 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 Phycocyanin vs Magnesium →

Magnesium
27,686 products · Non-nutrient/non-botanical
Citric Acid
10,081 products · Non-nutrient/non-botanical
Sucralose
5,697 products · Non-nutrient/non-botanical
Alcohol
4,787 products · Non-nutrient/non-botanical
Acesulfame potassium
3,384 products · Non-nutrient/non-botanical

Frequently asked about Phycocyanin

How many supplement products contain Phycocyanin? ▼
30 supplement product labels in the NIH DSLD currently lists Phycocyanin as an ingredient. By label frequency it ranks #1,324 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.