Supplements
Selenium in supplements · page 67
5,128 supplements on the U.S. market list Selenium with an amount per serving. The official Tolerable Upper Intake Level for adults is 400 mcg a day.
Tolerable Upper Intake Level (UL)
The highest daily amount that is unlikely to cause harm for almost all healthy people, from food, drinks and supplements combined.
| Age | Men | Women |
|---|---|---|
| 0-6 months | 45 mcg | 45 mcg |
| 7-12 months | 60 mcg | 60 mcg |
| 1–3 years | 90 mcg | 90 mcg |
| 4–8 years | 150 mcg | 150 mcg |
| 9–13 years | 280 mcg | 280 mcg |
| 14–18 years | 400 mcg | 400 mcg |
| 19–50 years | 400 mcg | 400 mcg |
| 51+ years | 400 mcg | 400 mcg |
Source: NIH ODS Selenium Fact Sheet for Health Professionals, Table 3 (updated 2025-09-04).
Supplements with Selenium
5,128 shown · page 67 of 107
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OS2Nugevity · Softgel Capsule70 mcg per servingI
Immufight Respiratory SupportSolaray · Capsule37 mcg per servingI
Immufight Daily DefenseSolaray · Capsule55 mcg per servingT
Turmeric Heart CurcuminHealth Plus · Capsule55 mcg per servingG
Global Wellness Immuno-Shield with ElderberryIrwin Naturals · Softgel Capsule55 mcg per servingS
ScorbatateGenestra Brands · Liquid13 mg per servingS
Super AntioxidantsHerbadiet · Capsule30 mcg per serving
S
Steady OnAllergy Research Group · Powder90 mcg per servingT
The Ultimate Anti Oxidant FormulaNatrol · Capsule125 mcg per servingM
My Favorite Multiple Original MultivitaminNatrol · Tablet or Pill100 mcg per servingM
My Favorite Multiple Original Multivitamin Iron-FreeNatrol · Tablet or Pill100 mcg per servingM
My Favorite Multiple Original MultivitaminNatrol · Capsule100 mcg per servingM
My Favorite Multiple Original Multivitamin Iron-FreeNatrol · Capsule133 mcg per servingM
My Favorite Multiple Take One MultivitaminNatrol · Tablet or Pill200 mcg per servingM
MedivinVPX · Capsule100 mcg per servingM
Mega-MinDouglas Laboratories · Tablet or Pill100 mcg per servingC
Completia Prenatal Multi-VitaminNature's Way · Tablet or Pill13 mcg per servingM
My Favorite Multiple For WomenNatrol · Tablet or Pill200 mcg per servingA
Advanced Formula SunVite Active Adult 50+Sundown Naturals · Other (e.g. tea bag)55 mcg per servingU
Ultra GenicDouglas Laboratories · Tablet or Pill50 mcg per servingP
Power Pak CranberryTrace Minerals Research · Powder35 mcg per servingP
Power Pak Pineapple CoconutTrace Minerals Research · Powder35 mcg per servingP
Power Pak Pomegranate BlueberryTrace Minerals Research · Powder35 mcg per servingP
Power Pak TangerineTrace Minerals Research · Powder35 mcg per servingP
Power Pak Orange BlastTrace Minerals Research · Powder35 mcg per servingP
Pure Food Men's 50+Natural Factors Whole Earth & Sea · Tablet or Pill100 mcg per servingL
Liquid Multi Vitamin-Mineral Orange MangoTrace Minerals Research · Liquid200 mcg per serving1
100% Plant-Based Protein Nutritional Shake Very BerryPurely Inspired · Powder11 mcg per serving1
100% Vegan Complete MultiVitaminPurely Inspired · Tablet or Pill90 mcg per servingP
Probiotics +Weight LossPurely Inspired · Capsule11 mcg per servingLabel data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).