Other ingredients
Vegetable Oil (and/or Safflower Oil; Soybean Oil); Bovine Gelatin; Glycerin; Water; Purified
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
Mason Natural
D3 400 IU (10 mcg)
Softgel Capsule
Serving size1 Softgel(s)
Servings per containerNot listed
Package100 Softgel(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 1 Softgel(s)
Vitamin D10 mcg50% DV
Label directions
Directions: Adults - Take one softgel daily; preferably with food; as a dietary supplement.
Label warnings
Allergen Certification: This product may contain soy. Caution: If you are pregnant nursing taking any medications or have any medical condition consult your physician before use. Discontinue use and consult your physician if any adverse reactions occur. Keep out of reach of children. Tamper-Evident Seal: Do not use product if seal appears tampered with.
Identity and label version
NIH label record336413
Entered into NIH DSLDAug 22, 2025
UPC / GTIN00311845118318
Manufacturer / distributor on labelMason Vitamins Inc.
Market statusOn market in the source data
“Entered into NIH DSLD” is the database entry date for this label record. It is not a manufacturer launch date or a label effective date.
NIH label history (1)
Current labelNIH record 336413Entered Aug 22, 2025
Vitamin D10 mcg
Label warning: Allergen Certification: This product may contain soy. Caution: If you are pregnant nursing taking any medications or have any medical condition consult your physician before use. Discontinue use and consult your physician if any adverse reactions occur. Keep out of reach of children. Tamper-Evident Seal: Do not use product if seal appears tampered with.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
More from Mason Natural
Data comes from product labels or official public sources. It does not mean Safmira, NIH, or FDA approves, certifies, or recommends this product. Label amounts are not laboratory measurements.