Ingredient index
Hydrolysed soya protein
Hydrolysed soya protein is recorded in supplied manufacturer ingredient declarations for cat and dog products. This profile documents the label wording and its source context; an ingredient-specific evidence appraisal is pending.
Identity and declared form
This entry is specific to the declared preparation. Do not substitute evidence for a whole source material or a different extract, concentration or hydrolysis process.
Label names indexed for this entry: Hydrolysed soya protein, Hydrolysed soya protein2.
Declared ingredient examples
These examples preserve the wording supplied with the product records. Percentages within compound declarations must not be added together or treated as whole-recipe quantities.
- PRO PLAN® VETERINARY DIETS HA Hypoallergenic Dry Cat Food
Declared wording: Hydrolysed soya protein2
Manufacturer source - PRO PLAN® VETERINARY DIETS NF Renal Function Early Care Dry Cat Food
Declared wording: Hydrolysed soya protein
Manufacturer source - PRO PLAN® VETERINARY DIETS HA Hypoallergenic Small & Mini Dry Dog Food
Declared wording: Hydrolysed soya protein
Manufacturer source - PRO PLAN® Medium Puppy Sensitive Skin Salmon Dry Dog Food
Declared wording: Hydrolysed soya protein
Manufacturer source - PRO PLAN® VETERINARY DIETS HA Hypoallergenic Dry Dog Food
Declared wording: Hydrolysed soya protein
Manufacturer source
Evidence status
No ingredient-specific research appraisal has been completed for this entry. Product declarations document use, not a health benefit, safety assessment or proof of finished-product performance. No study has been added or inferred from brand-level research.
Source and review
Prepared from the supplied product workbooks, which record manufacturer source checks on 25 September 2026. This page was compiled on 26 September 2026. Current pack wording may differ; use the source links to check the current formulation.
Species tags describe the products in which the term was recorded. They are not a feeding recommendation.
Research on this ingredient
We have not completed a research review for this ingredient. This does not indicate that it is ineffective or unsafe.
Products listing or mentioning this ingredient
5 products linked through reviewed ingredient occurrences from manufacturer declarations or partial editorial summaries. Whole-label verification may remain pending. An ingredient’s presence alone does not establish a nutritional outcome.
- Purina Pro Plan PRO PLAN® Medium Puppy Sensitive Skin Salmon Dry Dog Food Purina Pro Plan PRO PLAN® Medium Puppy Sensitive Skin Salmon Dry Dog Food - PRO PLAN® Medium Puppy Sensitive Skin Salmon Dry Dog Food - UK formulation; UK; partial summary Dog; Source data captured; Label verification pending; Evidence applicability requires the stated ingredient and study review scope
- Purina Pro Plan PRO PLAN® VETERINARY DIETS HA Hypoallergenic Dry Cat Food Purina Pro Plan PRO PLAN® VETERINARY DIETS HA Hypoallergenic Dry Cat Food - PRO PLAN® VETERINARY DIETS HA Hypoallergenic Dry Cat Food - UK formulation; UK; partial summary Cat; Source data captured; Label verification pending; Evidence applicability requires the stated ingredient and study review scope
- Purina Pro Plan PRO PLAN® VETERINARY DIETS HA Hypoallergenic Dry Dog Food Purina Pro Plan PRO PLAN® VETERINARY DIETS HA Hypoallergenic Dry Dog Food - PRO PLAN® VETERINARY DIETS HA Hypoallergenic Dry Dog Food - UK formulation; UK; partial summary Dog; Source data captured; Label verification pending; Evidence applicability requires the stated ingredient and study review scope
- Purina Pro Plan PRO PLAN® VETERINARY DIETS HA Hypoallergenic Small & Mini Dry Dog Food Purina Pro Plan PRO PLAN® VETERINARY DIETS HA Hypoallergenic Small & Mini Dry Dog Food - PRO PLAN® VETERINARY DIETS HA Hypoallergenic Small & Mini Dry Dog Food - UK formulation; UK; partial summary Dog; Source data captured; Label verification pending; Evidence applicability requires the stated ingredient and study review scope
- Purina Pro Plan PRO PLAN® VETERINARY DIETS NF Renal Function Early Care Dry Cat Food Purina Pro Plan PRO PLAN® VETERINARY DIETS NF Renal Function Early Care Dry Cat Food - PRO PLAN® VETERINARY DIETS NF Renal Function Early Care Dry Cat Food - UK formulation; UK; partial summary Cat; Source data captured; Label verification pending; Evidence applicability requires the stated ingredient and study review scope