Liquid NutriCalm

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An innovative, salmon-flavored formula that naturally soothes and relaxes your cat.

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Ideal for cats exhibiting nervousness, anxiety, or aggression. This innovative formula contains pharmaceutical-grade L-tryptophan, an essential amino acid that is converted to serotonin in the brain.  L-Theanine, Ashwagandha, and Catnip are included to help naturally soothe and relax your pet effectively and safely. Liquid NutriCalm is made with natural salmon flavor and is highly palatable, making this a truly cat-friendly formula.

Additional information

Weight 0.57 lbs
Dimensions 3 × 3 × 6.5 in

Rx Vitamins for Pets

Package Size

8 fluid ounces




4 fl oz (120 ml)
Active Ingredients per 2 ml:

L-Glycine – 75 mg
L-Theanine (Suntheanine brand ®) – 25 mg
L-Tryptophan – 10 mg
Ashwagandha (withania somnifera) Extract (Equivalent to 30 mg of Ashwaganda) – 6 mg
Catnip (Nepeta cataria) Extract (Equivalent to 25 mg of Catnip) – 5 mg
Magnesium (as Magnesium Citrate) – 5 mg
Zinc (as Zinc Gluconate) – 5 mg

Inactive Ingredients: Vegetable Glycerin, Purified Water, Fructose, Salmon Flavor, Citric Acid, Potassium Sorbate (Preservative), Xanthan Gum

Give 1ml twice daily for each 10-20 pounds of body weight or as needed before vet visits, car travel, grooming appointments, and other stressful situations.
Administer with food to reduce incidence of gastrointestinal upset


Recommended for feline patients. Consult your veterinarian before use.

For animal use only. Safe use in pregnant animals or animals intended for breeding has not been proven. If an animal’s condition worsens or does not improve, stop product administration and consult your veterinarian.

Not for human consumption. Keep out of reach of children and other animals. In case of accidental overdose, contact a health professional immediately.

Do not use if tamper-evident seal is broken or missing. Store at room temperature out of direct sunlight.