High-Strength Liquid Vitamin B12 for Dogs and Cats
Rx Vitamins Rx B12 Forte is a concentrated liquid vitamin B12 supplement formulated for dogs and cats. Each 1 mL provides 1,000 mcg of cyanocobalamin, making it the higher-strength option in the Rx B12 line.
The palatable oral liquid format is designed for convenient daily administration when additional vitamin B12 nutritional support is recommended by a veterinarian.
Rx B12 Forte is supplied in a 2 fl oz / 60 mL bottle.
1,000 mcg Vitamin B12 per mL
Each 1 mL of Rx B12 Forte provides 1,000 mcg of vitamin B12 as cyanocobalamin.
This concentrated formula provides four times the vitamin B12 concentration per mL of standard Rx B12.
What Is Cyanocobalamin?
Cyanocobalamin is a form of vitamin B12 commonly used in nutritional supplements.
Vitamin B12 plays an important nutritional role in normal energy metabolism, red blood cell production, nervous system function, and overall nutritional status.
Supports Healthy Vitamin B12 Status
Rx B12 Forte provides a concentrated oral source of cyanocobalamin for dogs and cats that may benefit from additional vitamin B12 nutritional support.
The product should be used according to the current label and your veterinarian's recommendations.
Supports Normal Energy Metabolism
Vitamin B12 contributes to normal cellular and energy metabolism.
Rx B12 Forte provides a clearly measured liquid source of cyanocobalamin as part of a veterinarian-guided nutritional plan.
Supports Normal Red Blood Cell and Nervous System Function
Vitamin B12 contributes to normal red blood cell production and nervous system function.
Rx B12 Forte is a targeted vitamin B12 supplement rather than a broad multivitamin.
Rx B12 Forte for Dogs
Rx B12 Forte is formulated for dogs and uses body-weight-based serving directions.
The concentrated 1,000 mcg/mL liquid allows the serving amount to be measured according to the dog's size and veterinary recommendations.
Rx B12 Forte for Cats
Rx B12 Forte is also formulated for cats.
The current label recommends a small daily serving for feline patients, making the concentrated liquid format practical when measured administration is needed.
How Much Rx B12 Forte Should I Give My Pet?
The current product directions are:
- Cats: 1/4 mL daily
- Dogs under 10 kg: 1/4 mL daily
- Dogs 10 to 20 kg: 1/2 mL daily
- Dogs 20 to 50 kg: 1 mL daily
- Dogs over 50 kg: start at 2 mL daily for one month, then recheck vitamin B12 levels and adjust as directed
Always follow the current product label and your veterinarian's recommendations as the final reference for administration.
Why Is Follow-Up B12 Testing Recommended?
The current label recommends daily administration for approximately 12 weeks to establish a steady state, followed by serum cobalamin testing.
Follow-up testing allows your veterinarian to review your pet's vitamin B12 status and adjust the serving amount when needed.
Rx B12 Forte vs. Rx B12
Rx B12 and Rx B12 Forte both provide cyanocobalamin for dogs and cats, but they differ significantly in concentration and bottle size.
Rx B12 Forte provides 1,000 mcg of vitamin B12 per mL in a 2 fl oz / 60 mL bottle.
Rx B12 provides 250 mcg of vitamin B12 per mL in a 4 fl oz / 120 mL bottle.
Rx B12 Forte therefore provides four times the vitamin B12 concentration per mL.
Your veterinarian can help determine which concentration is more appropriate for your pet's individual nutritional needs.
2 fl oz / 60 mL Oral Liquid
Rx B12 Forte is supplied in a 2 fl oz / 60 mL bottle.
The concentrated format allows relatively small liquid serving amounts compared with the lower-strength standard formula.
Important Use Considerations
Safe use in pregnant animals or animals intended for breeding has not been proven.
If your pet's condition worsens or does not improve, stop administration and consult your veterinarian.
An examination from a veterinarian is recommended before using this product.
For animal use only. Keep out of reach of children and other animals.
Choosing a Vitamin B12 Supplement for Dogs and Cats
When comparing vitamin B12 supplements for pets, consider the B12 form, concentration per mL, liquid or solid format, species labeling, serving directions, laboratory results, and veterinary recommendations.
Rx B12 Forte provides 1,000 mcg of cyanocobalamin per mL in a concentrated oral liquid for dogs and cats.
Rx Vitamins Rx B12 Forte 2 fl oz
Rx Vitamins Rx B12 Forte is a high-strength liquid vitamin B12 supplement for dogs and cats that provides 1,000 mcg of cyanocobalamin per mL.
The 2 fl oz / 60 mL formula offers four times the B12 concentration per mL of standard Rx B12 and is designed for veterinarian-guided oral supplementation.
Supports healthy vitamin B12 nutritional status
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