L-serine 672 453 L-tyrosine &Quot
L-serine 672 453 L-tyrosine &Quot appears in 1 indexed US food products. No FDA SAFFA status or CSPI rating is attached in this snapshot, so this page reports prevalence rather than a safety verdict.
What the data can answer
L-serine 672 453 L-tyrosine &Quot appears in 1 catalogued products, but this snapshot has no FDA SAFFA status or CSPI Chemical Cuisine rating attached to it. This page therefore cannot answer whether the ingredient is safe from those sources. It can show how often it occurs, where it tends to sit on labels, and which kinds of products contain it.
- 1
- catalogued products
- #71,300
- usage rank of 247,206
- 1
- named brands represented
- 91%
- average depth down ingredient lists
Catalog prevalence comes from Open Food Facts ingredient lists. FDA SAFFA and CSPI Chemical Cuisine labels are shown only when the source record contains them.
L-serine 672 453 L-tyrosine &Quot: above-median product count (beats 71.2% of ranked ingredients)
- Usage rank
- #71,300
- of 247,206 ingredients that appear in at least one catalogued product, tied with 175,906 others that also appear in exactly 1 product.
- Typical depth in an ingredient list
- 91%
- Of the way down the captured list, averaged across the 1 product listing it (mean slot 11.0). L-serine 672 453 L-tyrosine &Quot usually falls near the end of the captured list; this position does not measure its amount because source formatting, compound ingredients and labeling exceptions vary.
Computed from parsed product ingredient lists (Open Food Facts). The ranking covers 247,206 ingredients that appear at least once. Neither usage rank nor label depth is a safety clearance.
What this page can and cannot answer
A clean co-occurrence count is not a safety clearance
No linked product currently contains a separately flagged ingredient, but zero co-occurrence is an absence-of-evidence result, not regulatory approval. The practical reading is about use: L-serine 672 453 L-tyrosine &Quot reaches 1 named brands, most often appears under uncategorized products, and typically sits near the end of the captured list. Product examples include Organic Pea Protein Powder Creamy Vanilla. Check the current label and authoritative source databases when the decision involves allergies, dosage, pregnancy, or a medical condition.
0% of linked products currently carry a separately flagged ingredient
Most NOVA-tagged examples land in Group unclassified (0 of 0), yet the products span unrelated categories. That contrast matters: processing class can describe how a food was made while saying nothing decisive about this ingredient's regulatory status. Use the linked examples to understand formulation context, and leave the unanswered toxicology or individual-sensitivity question unanswered.
Next check: verify the unresolved source rating directly instead of converting zero co-flags into reassurance.
Products Containing L-serine 672 453 L-tyrosine &Quot
All 1 indexed product that name L-serine 672 453 L-tyrosine &Quot:
Ingredients with similar product-count or score profiles
Peer axes for L-serine 672 453 L-tyrosine &Quot: 1 products · mean score 100/100.
Similar mean product score
Mean product-score neighbours (≥50 scored products), kept separate from the product-count peers above.
What to do with this L-serine 672 453 L-tyrosine &Quot record
1 product rows plus any FDA/CSPI fields on L-serine 672 453 L-tyrosine &Quot are the evidence base — drill into the listings that matter for your decision.
- Review the sampled product records that list L-serine 672 453 L-tyrosine &Quot to see how the ingredient appears in actual labels. See listed products
- Compare another ingredient’s source-backed rating, FDA status, and product footprint. Compare a peer
- See the join rules behind screening scores before reading them as dietary advice. See source joins
This page describes published source classifications and product-label coverage. It is not dietary, allergy, or medical advice.
Frequently Asked Questions
Why is there no FDA/CSPI verdict on L-serine 672 453 L-tyrosine &Quot? ▼
This snapshot has no FDA SAFFA status or CSPI Chemical Cuisine rating attached to L-serine 672 453 L-tyrosine &Quot, so PlainFoodSafe does not present a source-backed safety verdict. The page reports catalog prevalence (#71,300 of 247,206 ingredients) and label position instead.
Where does L-serine 672 453 L-tyrosine &Quot show up across the catalog? ▼
L-serine 672 453 L-tyrosine &Quot sits above the median for catalog prevalence (1 products, #71,300 of 247,206) across 1 named brands. Category mix varies — use the linked records rather than treating any single shelf as representative.
Why is L-serine 672 453 L-tyrosine &Quot so common on ingredient lists? ▼
The current source record does not specify a technical effect for L-serine 672 453 L-tyrosine &Quot. Its near the end of the captured list and product examples are shown without guessing why manufacturers include it.
Regulatory status: FDA SAFFA (L-serine 672 453 L-tyrosine &Quot). Safety ratings: CSPI Chemical Cuisine; product presence: Open Food Facts via PlainFoodSafe (September 2026). Figures are computed from those sources, no editor-typed counts. Methodology · State regulations.