Rx D3™
Rx D3™
Vitamin D3 in the form of pure cholecalciferol, blended with medium chain triglyceride (MCT) oil to help maintain normal vitamin D3 levels and overall health in dogs and cats.
The easy-to-give liquid format includes a precise dropper and is available in 2 concentrations to allow accurate dosing in cats and dogs of all sizes.
Available in either 100 IU or 500 IU per drop.
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More Information
More Information
Vitamin D3 provides 100 IU per drop which allows for more precise dosing in cats and smaller dogs.
Vitamin D3 Forte provides 500 IU per drop which can be easier to administer for larger dogs or those animals were the veterinarian has recommended a higher dose.
Ingredients
Ingredients
| Active Ingredient (per drop) | Rx D3™ | Rx D3™ Forte |
|---|---|---|
| Vitamin D3 (as cholecalciferol) | 100 IU (2.5 mcg) | 500 IU (12.5 mcg) |
Inactive Ingredients: MCT oil.
Directions for Use
Directions for Use
Rx D3™ (100 IU per drop), 60 mL bottle
Daily Maintenance Dosing: Use the graduated dropper provided to administer the following dose orally, once daily.
| Rx D3™ - For Cats & Dogs | Amount |
|---|---|
| < 2.5 kg (5 lbs) | 1 drop |
| 2.5-5 kg (5-11 lbs) | 2 drops |
| 5-10 kg (11-22 lbs) | 3 drops |
| 10-15 kg (22-33 lbs) | 4 drops |
| 15-20 kg (33-44 lbs) | 5 drops |
| 20-40 kg (44-88 lbs) | 7 drops (1/4 mL) |
| > 40 kg (88 lbs) | 15 drops (1/2 mL) |
Higher Dosing: Consult with your veterinarian.
Rx D3™ Forte (500 IU per drop), 60 mL bottle
Daily Maintenance Dosing: Use the graduated dropper provided to administer the following dose orally, once daily.
| Rx D3™ Forte - For Large Dogs | Amount |
|---|---|
| > 40 kg (88 lbs) | 3 drops |
Higher Dosing: Consult with your veterinarian.
How Long Will It Last?
How Long Will It Last?
The bottle will last a long time when used at maintenance dose. However in situations where the veterinarian recommends a higher dose, the bottle may be consumed more quickly.
If a bottle has been open longer than 6 months or if the dropper has been contaminated, we recommend replacing the product.
When Used at Maintenance Dose
| Pet's Weight | Rx D3™ 100 IU | Rx D3™ Forte 500 IU |
|---|---|---|
| < 44 lbs | 12 months | – |
| 44-88 lbs | 8 months | – |
| > 88 lbs | 4 months | 12 months |




