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Other · Supplement ingredient

Shell

Shell is listed on 61 U.S. supplement product labels in the NIH DSLD, #984 of 4,614 by label frequency.

61
Products
#984 of 4,614
By frequency

How common is Shell?

Number of supplement labels listing Shell vs nearby other ingredients

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

Products containing Shell

3 Way Immune Boost
Herbadiet
4 ingredients · Botanical with Nutrients
On Market
5-HTP Extract
Herbadiet
2 ingredients · Amino acid/Protein
On Market
Acetyl L-Carnitine
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Avocado Soybean Unsaponifiables (ASU) Extract
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Beta-Carotene
Herbadiet
3 ingredients · Botanical with Nutrients
On Market
Betaine HCL with Pepsin
Herbadiet
3 ingredients · Non-Nutrient/Non-Botanical
On Market
Black Cumin Seed Oil 1000 mg
Herbadiet
2 ingredients · Fat/Fatty Acid
On Market
Chondroitin Sulfate
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Collagen Peptides
Herbadiet
2 ingredients · Amino acid/Protein
On Market
Deer Antler Velvet Extract
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Glucosamine Sulfate
Herbadiet
3 ingredients · Non-Nutrient/Non-Botanical
On Market
Glycine (Free Form)
Herbadiet
2 ingredients · Amino acid/Protein
On Market
Green Tea with EGCG & Vitamin C
Herbadiet
3 ingredients · Botanical with Nutrients
On Market
L-Glutathione with Alpha-Arbutin & Hyaluronic Acid
Herbadiet
4 ingredients · Non-Nutrient/Non-Botanical
On Market
L-Phenylalanine
Herbadiet
2 ingredients · Amino acid/Protein
On Market
L-Theanine (Double Strength)
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
N-Acetyl L-Cysteine (NAC)
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Natural Vitamin E (Mixed Tocopherols)
Herbadiet
2 ingredients · Vitamin
On Market
Omega 3 (DHA + EPA)
Herbadiet
3 ingredients · Fat/Fatty Acid
On Market
Omega 3 Fish Oil (1000 mg)
Herbadiet
2 ingredients · Fat/Fatty Acid
On Market
Organic Chlorella + Spirulina
Herbadiet
3 ingredients · Non-Nutrient/Non-Botanical
On Market
Organic Spirulina
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Organic Spirulina
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Pepsin (1:3000)
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Phosphatidyl Choline
Herbadiet
2 ingredients · Fat/Fatty Acid
On Market
Phosphatidyl Serine
Herbadiet
2 ingredients · Fat/Fatty Acid
On Market
Probiotics 10 Scientifically Proven Strains
Herbadiet
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotics 19 Scientifically Proven Strains
Herbadiet
21 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotics 5 Scientifically Proven Strains
Herbadiet
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Purified Shilajit
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Quercetin with Bromelain
Herbadiet
3 ingredients · Non-Nutrient/Non-Botanical
On Market
Reduced L-Glutathione
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Reishi Mushroom (Ganoderma) Extract
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Soy Isoflavones Extract
Herbadiet
2 ingredients · Non-Nutrient/Non-Botanical
On Market
Super Antioxidants
Herbadiet
12 ingredients · Botanical with Nutrients
On Market
Super Digestive Enzymes
Herbadiet
3 ingredients · Non-Nutrient/Non-Botanical
On Market
Vitamin D3 + K2
Herbadiet
5 ingredients · Botanical with Nutrients
On Market

Nearby Ingredients in Other

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

Compare Shell vs Calories →

Nationwide ingredients with similar DSLD presence

Two peer sets for Shell: closest on total DSLD label listings (61 here) and closest on distinct brands that list it (1 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 Shell

How many supplement products contain Shell?
61 supplement product labels in the NIH DSLD currently lists Shell as an ingredient. By label frequency it ranks #984 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.