Published source snapshot
L-Cysteine Powder
Source Naturals · US label facts
Label IDlbl_dsld_274767_331c9aaed539b6b6
Serving size1.2 Gram(s)
Serving formGram(s)
Retrieved
Scope: source-market status describes the source record, not live availability. Quantities below are label facts and deterministic arithmetic, not a product recommendation.
Original facts and normalized results
| Ingredient | Original label quantity | Requested normalization | Measurement object |
|---|---|---|---|
| Cysteine DSLD row path: root.0; DSLD ingredientId: 286653 | 900 mg | 900 mg / as_labeled | L-Cysteine |
Label statements
These are explicitly classified as label claims. They are not converted into platform-endorsed scientific conclusions.
- label_claim Storage: Store in a cool, dry place.
- label_claim Precautions re: All Other: Do not use if either tamper-evident seal is broken or missing.
- label_claim FDA Disclaimer Statement: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
- label_claim FDA Statement of Identity: Dietary Supplement
- label_claim Formulation re: Does NOT Contain: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
- label_claim Precautions re: Children: Keep out of the reach of children.
- label_claim Formula re: Contains: L-Cysteine is a crystalline free-form amino acid that is active in many body processes. L-Cysteine works in the liver to protect the body from harmful substances and may help to prevent oxidation of tissues. L-Cysteine, along with L-glutamic acid and glycine, is the rate-limiting precursor in the synthesis of glutathione per-oxidase (one of the body's main antioxidant enzymes), which minimizes lipid peroxidation (fats turning rancid).
- label_claim Brand IP Statement(s) re: (c), (TM), (SM): Copyright SOURCE NATURALS, INC.
- label_claim Formulation re: Other: Free-form
- label_claim Suggested/Recommended/Usage/Directions: Suggested Use: 1/4 teaspoon per day between meals. If you experience stomach irritation, take with meals.
- label_claim Precautions re: Pregnant or Nursing or Prescription Medications: Note: If you are pregnant, may become pregnant, or are breastfeeding, consult your health care professional before using this product.
Ingredient references
Reference pages provide verified source mappings. Unless a real review record exists, they remain reference-only with no medical summary or evidence grade.
Source and version
- Original record
- NIH ODS DSLD label 274767
- Local snapshot
- snap_dsld_274767_331c9aaed539b6b62a360d8d
- Content hash
331c9aaed539b6b62a360d8d1786fdf55d38cc41fd534b836418b90cf600e9f1- Source version
- SN0120 REV G181 FG-98768
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.