Rx D3 for Pets 2oz

Rx D3™ by Rx Vitamins for Pets – Liquid Vitamin D3 Support for Dogs and Cats

Rx D3™ by Rx Vitamins for Pets provides a palatable source of liquid vitamin D3 for pets in a precisely measured, oil-based formula. Created for canine and feline patients with veterinarian-confirmed vitamin D insufficiency, each 1 ml serving supplies 3,000 IU of cholecalciferol, while each drop provides 100 IU for flexible administration.

This professional veterinary formula combines cholecalciferol with MCT oil and is diluted to support accurate dosing for animals of different sizes. Because vitamin D requirements vary, the manufacturer recommends testing before use and follow-up testing to help establish an appropriate veterinarian-directed amount.

Key Rx D3 Benefits

• Provides vitamin D3 for dogs and cats in an easy-to-measure liquid format
• Supports normal calcium and phosphorus balance within the body
• Helps maintain healthy bones and muscles as part of a complete veterinary wellness plan
• Supplies 100 IU of vitamin D3 per drop for flexible, individualized administration
• Uses an MCT oil-based formula designed for palatability and convenient use

How Rx D3 Works

Vitamin D3, also known as cholecalciferol, is a fat-soluble nutrient that supports several normal physiological processes in dogs and cats. It assists the body in maintaining appropriate calcium and phosphorus utilization, which contributes to normal skeletal structure, muscle function, and overall mineral balance. Vitamin D also supports normal immune activity and cellular function when maintained within a veterinarian-recommended range.

Rx D3 delivers cholecalciferol in MCT oil, providing an oil-based liquid that can be administered in small, carefully measured amounts. Its concentration of 100 IU per drop allows a veterinarian to tailor the serving according to an animal’s tested vitamin D status, size, diet, and individual needs. Because vitamin D can accumulate in the body, testing and professional supervision are important for maintaining safe and appropriate levels.

Key Functional Ingredients Include:

• Vitamin D3 (as cholecalciferol): Supports normal mineral absorption, skeletal health, muscle function, immune activity, and healthy cellular processes in dogs and cats.
• MCT Oil: Serves as the liquid carrier for this fat-soluble nutrient and helps provide a palatable, easy-to-administer veterinary formula.

This veterinary vitamin D supplement is intended for canine and feline use only. Administering the product during or after a meal may help reduce the incidence of gastrointestinal upset. Vitamin D testing should guide dosage rather than relying on a generalized serving for every animal.

Rx D3 Is Formulated For

• Dogs and cats with veterinarian-identified vitamin D insufficiency
• Pet owners seeking precise vitamin D dosing in a liquid format
• Animals whose veterinary wellness plans include monitored nutritional support
• Canine and feline patients scheduled for follow-up vitamin D testing

Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may book a FREE product consultation with Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Vitamin D Supplements, Vitamin D and K, and Bone Joint and Muscle Support Supplements collections.

Recommendation: Rx D3 may be appropriate when laboratory testing identifies insufficient vitamin D levels in a dog or cat. A veterinarian should determine the dosage and monitor the animal’s response. Retesting in 8–10 weeks is recommended to help confirm vitamin D sufficiency and guide continued use.

Serving Size: 1 ml

Other Ingredients: MCT oil.

Contains: Vitamin D3 and MCT oil.

Storage: Store at room temperature, out of direct sunlight.

Warnings/Cautions: Not for human consumption. For animal use only. Keep out of reach of children and animals. In case of accidental overdose, contact a health professional immediately. Do not use if tamper-evident seal is broken or missing. If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian. Safe use in pregnant animals or animals intended for breeding has not been proven. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset. An examination from a veterinarian is recommended prior to using this product.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.