# B12 500 mcg

> Spring Valley — US label snapshot lbl_dsld_178421_e2d0b2a64a4ee54e

Canonical: https://anaturalendeavor.com/labels/lbl_dsld_178421_e2d0b2a64a4ee54e

## Original facts and normalized results

| Ingredient | Original | Normalized | Status |
|---|---:|---:|---|
| Vitamin B12 | 500 mcg | 500 mcg | as_labeled |
| Cellulose | not stated  | not available  | missing_quantity |
| Mannitol | not stated  | not available  | missing_quantity |
| Croscarmellose | not stated  | not available  | missing_quantity |
| Stearic Acid | not stated  | not available  | missing_quantity |
| Blend | not stated  | not available  | missing_quantity |

## Source

- Original: https://api.ods.od.nih.gov/dsld/v9/label/178421
- Source record: src_dsld_178421
- Snapshot: snap_dsld_178421_e2d0b2a64a4ee54e5fc12197
- Retrieved: 2026-09-28T15:18:36.616Z
- Source updated: unknown
- Content hash: e2d0b2a64a4ee54e5fc121973a5f56f72e3b0d6631f8767ac68b6c06090b4f06

## Limitations

- This record reports label facts from a US-market source snapshot, not current inventory or product safety.
- Label quantity comparisons do not establish absorption, efficacy, safety, or clinical equivalence.