Thrive Fortify Rx

by Thrive
Our Price: $49.99
In Stock Online

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  • Supplement for pets with severe allergies and food restrictions
  • Provides essential vitamins and minerals that your pet may be missing
  • Suitable for adult dogs and cats of all breeds
  • Available in a 150 g tub
Made in Canada
Made in Canada

Thrive Fortify Rx is a great supplement option for dogs and cats with severe allergies. This supplement was formulated to include all the essential vitamins and minerals that your pet is likely missing from whole foods due to their allergies and restricted diet (less than 3 proteins in the rotation per month). 

This product is suitable for adult dogs and cats of all breeds. Available only in a 150 g tub. Please see the specifications tab for further details. 

Fortify Rx Analysis shown per 100g as fed

Calcium (g)
Potassium (g)
Magnesium (g)
Iodine (mcg)
Copper (mg)
Manganese (mg)
Selenium (mcg)
Zinc (mg)
Vit A (IU)
Thiamine (mg)
Riboflavine (mg)
Panthotenic acid (mg)
Niacin (mg)
Pyridoxine (mg) 14.3
Cobalamine (mcg) 214.3
Folate (mcg) 7142.9
Vit D (mcg) 89.3
Vit E (mg) 478.6

Feeding Guide

Weight of Pet Tsp per day

5 lbs

1/4 tsp
10 lbs 1/2 tsp
20 lbs 3/4 tsp
40 lbs 1 tsp
60 lbs 1 1/4 tsp
80 lbs 1 1/2 tsp
100 lbs 2 tsp
* 1 tsp = 2.8 g

Cautions and Storage

Keep out of direct sunlight and store out of reach of children. This product is not intended for long-term use and you should not feed your pet more than the recommended daily dose unless directed to do so by your veterinarian.

Do not use it in certain dog breeds that are predisposed to copper toxicity. *VHP warning because of iodine content.


Hemp Protein, Citrus Bioflavonoids, Vitamin C, Calcium Citrate, Potassium Chloride, Enzymes (Lipase, Protease, Amylase, Cellulase), Magnesium Citrate, Choline Bitartrate, Vitamin E, Zinc Citrate, Manganese Sulphate, Silicon, Niacinamide (B3), Vitamin D3, Calcium Pantothenate (B5), Thiamine Hydrochloride (B1), Riboflavin (B2), Copper Gluconate, Sodium Borate, Pyridoxine HCL (B6), Beta Carotene, Folic Adic, Potassium Iodide, Biotin, Sodium Molybdate, Chromium Polynicotinate, Cyanocobalamin (B12)