L-Lysine in Pet Food

Grade A0 pts deductedNutrients

What It Is

"A synthetic essential amino acid added to correct or complete a food's amino acid profile."

Health Impact

Lysine is another amino acid that plant-protein-heavy formulas often need to top up. A standard, safe correction that helps a formula meet its amino acid targets regardless of what the named protein alone supplies.

Why This Grade

No known safety, allergen, sourcing, or regulatory concerns. Full marks — 0 pts deducted.

Sources & Further Reading

Frequently Asked Questions

Is L-Lysine safe for dogs and cats?

Rated A (0 pts) by PetPro-tectors™. Lysine is another amino acid that plant-protein-heavy formulas often need to top up. A standard, safe correction that helps a formula meet its amino acid targets regardless of what the named protein alone supplies.

What is L-Lysine in pet food?

A synthetic essential amino acid added to correct or complete a food's amino acid profile.

Related Nutrients Ingredients

TaurineVitamin A SupplementVitamin D3 SupplementVitamin E Supplement
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Sources: FDA, AAFCO Official Publication, National Toxicology Program,
WSAVA Global Nutrition Guidelines, Journal of Animal Science.

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