mineral
Silicon supplements
Half of the 1,220 silicon supplements in the NIH label database that print an amount list 4 mg or less per serving; the middle half list 2 mg to 10.5 mg (DSLD version 9.4.0, January 2026).
- Products listing it
- 1,5211,220 print an amount; 295 list it inside a blend without an amount
- Median per serving
- 4 mgmiddle half 2 mg to 10.5 mg
How much silicon do supplements contain?
The median product lists 4 mg per serving. One in ten lists 1 mg or less, one in ten 30 mg or more. The amount printed most often is 2 mg (331 products).
Products by amount of silicon per serving
1,224 products, log scale; extreme 0.2% at each end left out of the drawing.
| Amount per serving | Products | For example |
|---|---|---|
| 2 mg | 331 | Iron Free Daily Multiple 50+ (Sundown Naturals); Bone Strength Take Care (New Chapter); Daily Multiple (Rexall Sundown Naturalist) |
| 4 mg | 139 | Sport (GNC Mega Men); Maximum Nutrition Vanilla Bean (GNC Mega Men); Maximum Nutrition Vanilla Creme (GNC Women's Ultra Mega) |
| 5 mg | 85 | Vitamin D3-1000 (ProCaps Laboratories); Calcium Intensive Care Plus Vitamin K-500 (ProCaps Laboratories); Natural Citrus Flavor Chewable Calcium (VitaCeutical Labs) |
| 10 mg | 85 | Men's (Rexall Sundown Naturalist); Bee Pollen (Vitabase); Vegi Source (Bronson Laboratories) |
| 3 mg | 51 | OsteoSense Plus (Natural Factors WomenSense); Ultimate Health Complex (Burbank Glendale Chiropractic); Spectra Without Copper And Iron (DaVinci Laboratories Of Vermont) |
| 1 mg | 50 | LifeEssence (Pure Essence Labs); Milltrium Cardio (Windmill); Ultra Catabolic (Douglas Laboratories) |
| 20 mg | 39 | Bone-Active Bone Reinforcer With Hydroxyapatite (Vitamin World); Might-A-Mins (Isotonix); Time Release Malic Relief Formula (Country Life) |
| 22 mg | 32 | Super Fruit Gummies (Justified Laboratories); Apex Keto Superfruit Gummies Max (Justified Laboratories); BioLyfe Keto ACV Gummies Max (Justified Laboratories) |
| 0.5 mg | 28 | Teen Multiple (FemTeen Symmetry); Ultra Multiplex Advanced (AB American Biologics); Luminous (Vitanica) |
| 6 mg | 24 | Omega-7 Plus (Bronson Laboratories); One Daily Active (21st Century); Glucosa-Plex (DaVinci Laboratories Of Vermont) |
Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).
Which products list the most silicon?
On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).
- NailsViva Vitamins300 mg
- Anti-Aging 3 Collagen Type I, II & III TropicalDr. Venessa's300 mg
- Anti-Aging 3 Collagen Type I, II & III Mixed BerryDr. Venessa's300 mg
- Synergy C 1000 mg Organic Citrus VanillaCymbiotika300 mg
- Silica 225 mgSwiss BioEnergetics225 mg
- Body Essential Silica Caps with CalciumNature's Way224 mg
- ImdQuicksilver Scientific200 mg
- Beauty TonicCodeage200 mg
Have the amounts changed over the years?
Products whose current label entered DSLD in 2011 list a median of 4 mg; those entered in 2025, 6 mg.
| Year | Products | Median per serving |
|---|---|---|
| 2011 | 59 | 4 mg |
| 2012 | 107 | 2 mg |
| 2013 | 112 | 2 mg |
| 2014 | 77 | 4 mg |
| 2015 | 43 | 5 mg |
| 2016 | 58 | 4 mg |
| 2017 | 76 | 4 mg |
| 2018 | 45 | 2 mg |
| 2019 | 77 | 2 mg |
| 2020 | 102 | 4 mg |
| 2021 | 67 | 10 mg |
| 2022 | 88 | 2 mg |
| 2023 | 75 | 7 mg |
| 2024 | 139 | 10 mg |
| 2025 | 99 | 6 mg |
Source: DSLD label entry dates and amounts, current labels.
In which products and brands?
Products listing silicon by DSLD product type
Brands listing it most: GNC Women's Ultra Mega (42), GNC Mega Men (36), Justified Laboratories (32), ProCaps Laboratories (28), GNC Women's (26), Shaklee (26), Douglas Laboratories (22), Life Extension (15), Natural Factors (14), Nature's Way (12).
Every product listing silicon
1,521 products, A to Z by name (page 6 of 31), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Century CompleteTop Care2 mg
- Century Complete Multivitamin/Multimineral SupplementEqualine2 mg
- Century MatureSmart Sense2 mg
- Century MatureGoodSense2 mg
- Century MatureSignature Care2 mg
- Century MatureMeijer2 mg
- Century Men'sEqualine15 mg
- Century Senior 50+ FormulaSafeway Care2 mg
- Century Senior Ultimate Men'sTop Care2 mg
- Century Ultimate Men'sTop Care2 mg
- Century Ultimate Men's Senior FormulaSafeway Care2 mg
- Century Ultimate Women'sTop Care2 mg
- Century WomenGoodSense2 mg
- Century Women's Complete 50+TopCare Health2 mg
- CeroviteRugby2 mg
- Cerovite SeniorRugby2 mg
- CertaVite SeniorMajor2 mg
- CertaVite with AntioxidantsMajor2 mg
- Chandraprabha Vati TabletVedic Supplementsin a blend
- Chewable Calcium Natural Citrus FlavorVitamer Laboratories · off the market5 mg
- Chewable Tablets Bone Restore Chocolate FlavoredLife Extension5 mg
- Choline Silica ComplexCalifornia Gold Nutrition5 mg
- Circulation EssentialsHealthy Choice Naturalsin a blend
- CircuPlex 1500Indiana Botanic Gardens · off the market5 mg
- CircuPlus 1500Indiana Botanic Gardens5 mg
- CircuPlus 1500Botanic Choice5 mg
- Cla PmGNC Total Lean4 mg
- Clean Sourced CollagensOrganixxin a blend
- Clinical Nutrients 45 - Plus WomenIntegrative Therapeutics1 mg
- Clinical Nutrients for Female TeensIntegrative Therapeutics1 mg
- Clinical Nutrients For WomenIntegrative Therapeutics1 mg
- Clinical Nutrients Prenatal FormulaIntegrative Therapeutics1 mg
- Cogimax 3XOptimox Corporation150 mg
- Collagen Building Protein Peptides Chocolate Fudge FlavorSunwarrior45 mg
- Collagen Building Protein Peptides Churro FlavorSunwarrior45 mg
- Collagen Building Protein Peptides Coffee FlavorSunwarrior45 mg
- Collagen Building Protein Peptides Peppermint Bark FlavorSunwarrior45 mg
- Collagen Building Protein Peptides Salted Caramel FlavorSunwarrior45 mg
- Collagen Building Protein Peptides Tahitian Vanilla FlavorSunwarrior45 mg
- Collagen Building Protein Peptides UnflavoredSunwarrior45 mg
- Collagen EnrichBody Kitchen10 mg
- Collagen GeneratorBiosil5 mg
- Collagen Generator PlusBiosil5 mg
- Collagen Peptides Natural UnflavoredFREZZORin a blend
- Colloidal Trace MineralsBronson0 mg as transcribed, likely a slip
- CompleteWestern Family · off the market2 mg
- CompleteKroger2 mg
- Complete 50+ Multivitamin-Multimineral SupplementWelby Health2 mg
- Complete Advanced FormulaSunmark2 mg
- Complete Advanced Formula USPSunmark2 mg