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This page contains information on EFA2N for veterinary use.
The information provided typically includes the following:
  • EFA2N Indications
  • Warnings and cautions for EFA2N
  • Direction and dosage information for EFA2N


This treatment applies to the following species:
Company: Schuyler

GlenHaven™ Therapeutics

Medically Formulated

New Improved Formulation

Formerly A2/N

For cats and dogs up to 40 lbs

Omega 3 & 6, Antioxidants

For Dog and Cat Use Only

EFA2N is a nutritional dietary supplement for cats and dogs weighing less than 40 lbs. Promotes skin health in dogs and cats with dry, itchy skin.

Directions For Use

Give one capsule daily to cats and dogs up to 40 lbs (18 kg). Offer as a treat or open the capsule and mix the contents in the pet’s food.

EFA2N Caution

If skin irritation develops, stop use and call your veterinarian. Keep out of the reach of children and pets.


Store at controlled room temperature of 59°-86° F (15°-30° C).

Each capsule contains:

Fish oil

87.7 mg


66.8 mg

Vitamin C (Ascorbic acid)

50 mg

Borage oil

46 mg

Vitamin E (Tocopherol)

10 mg


6 mg

Zinc sulfate

2 mg

Available through licensed veterinarians only.

Manufactured for: GIenHaven, PO Box 13998, 8000 NE Tillamook St., Portland, OR 97213

Net Contents: 60 capsules

CPN: 13220480

18101 SE 6TH WAY, VANCOUVER, WA, 98683
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Copyright © 2023 Animalytix LLC. Updated: 2023-02-28