Supplements
Vitamin D in supplements · page 152
10,298 supplements on the U.S. market list Vitamin D with an amount per serving. The official Tolerable Upper Intake Level for adults is 100 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 | 25 mcg | 25 mcg |
| 7-12 months | 38 mcg | 38 mcg |
| 1–3 years | 63 mcg | 63 mcg |
| 4–8 years | 75 mcg | 75 mcg |
| 9–13 years | 100 mcg | 100 mcg |
| 14–18 years | 100 mcg | 100 mcg |
| 19–50 years | 100 mcg | 100 mcg |
| 51–70 years | 100 mcg | 100 mcg |
| 71+ years | 100 mcg | 100 mcg |
Source: NIH ODS Vitamin D Fact Sheet for Health Professionals, Table 4 (updated 2025-06-27).
Supplements with Vitamin D
10,298 shown · page 152 of 215
A
Advanced Double Strength Glucosamine ChondroitinSundown Naturals · Other (e.g. tea bag)150 IU per servingH
Hyper Ten SupportThe Professional Series · Capsule38 IU per servingP
PowerCal 1000 mgZahler · Tablet or Pill1,000 IU per servingD
Day Pack: Stron BoneOnnit · Tablet or Pill133 IU per serving6
600+D3Caltrate · Tablet or Pill800 IU per servingS
Super Omega-3+Brain Armor · Softgel Capsule800 IU per servingS
Super Omega-3+Brain Armor · Softgel Capsule800 IU per servingS
Super Omega-3+Brain Armor · Softgel Capsule800 IU per servingB
Bone HealthMegaFood · Tablet or Pill1,000 IU per servingC
Calcium & Magnesium Citrate with D3Natural Factors · Tablet or Pill2.5 mcg per servingP
Premium Omega-3Pure Prescriptions · Softgel Capsule2,000 IU per servingO
Osteo-Guard plus IpriflavoneDouglas Laboratories · Tablet or Pill5.0 mcg per serving
Label 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).