RX Vitamins

Amino B+K - 4 fl oz.

$28.39
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DESCRIPTION

A Palatable Source of Dietary Potassium

Amino B+K delivers the 2mEq of potassium with each 2 ml administered. Delivery is easy due to this formula’s highly palatable liver and bacon flavoring, and the plastic dropper ensures safety and accuracy in dosing. Amino B+K also provides additional nutritional support with a dense nutrient profile including B-Complex vitamins, aqueous liver fractions and essential amino acids.

 

 

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Pets with changing nutritional needs or reduced food intake may benefit from additional nutritional support. Amino B-K combines B vitamins, amino acids, and potassium in a palatable liquid formulated to help support normal nutritional status, energy metabolism, and overall wellness in dogs and cats. The liquid format is easy to administer to pets that are eating less than usual or have difficulty taking capsules. Dosing is based on body weight and can be incorporated into a veterinarian-guided nutritional plan alongside regular meals.

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Helpful product information

Frequently Asked Questions

Clear answers to help you choose and use this product with confidence.

What is Amino B+K Liquid Supplement used for in pets?

Amino B+K is a liquid nutritional supplement for pets formulated with essential amino acids, B vitamins, and potassium. The formula provides supplemental nutrients in an easy-to-administer liquid format as part of a pet’s nutritional support.

What nutrients are included in Amino B+K for pets?

Amino B+K combines essential amino acids, B-complex vitamins, and potassium in one liquid nutritional formula. This combination provides targeted nutritional supplementation in a convenient 4 fl oz liquid.

Does Amino B+K contain B vitamins and potassium?

Yes. Amino B+K is formulated with B vitamins and potassium, along with essential amino acids. These nutrients are combined in a liquid formula designed for convenient nutritional supplementation.

Is Amino B+K available as a liquid pet supplement?

Yes. Amino B+K comes in a 4 fl oz liquid formula, making it an alternative to tablets, capsules, or soft chews when supplemental amino acids, B vitamins, and potassium are needed.

How long does shipping take, and is shipping free?

Consumer orders ship free with no minimum purchase and typically arrive within 3–5 business days. Wholesale orders qualify for free shipping on purchases over $300. Tracking information is emailed as soon as your order ships, so you can follow its delivery progress.

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Liquid Potassium Supplement for Cats

Amino B+K 4 fl oz from Rx Vitamins is a highly palatable liquid potassium supplement formulated for feline patients where additional dietary potassium is recommended. Each 2 mL serving provides 468 mg of potassium gluconate, delivering 2 mEq of potassium.

The formula also includes B-complex vitamins, essential amino acids, spirulina, and iron for additional nutritional support. Amino B+K comes in a 4 fl oz / 120 mL bottle and includes a dropper to help make liquid administration accurate and convenient.

Because potassium requirements can vary and excess potassium may not be appropriate for every cat, use Amino B+K according to the current product directions and your veterinarian's recommendation.

2 mEq of Potassium per 2 mL

Amino B+K provides 2 mEq of potassium with each 2 mL administered.

The clearly defined potassium amount helps veterinary professionals and cat owners follow a measured supplementation plan when additional dietary potassium has been recommended.

Potassium products can differ significantly in concentration, so the serving amount from one liquid supplement should not be assumed to apply to another formula.

468 mg Potassium Gluconate per Serving

Each 2 mL serving contains 468 mg of potassium gluconate.

Potassium gluconate is the primary active ingredient that gives Amino B+K its identity as a feline potassium supplement.

For search and product comparison purposes, potassium gluconate, 2 mEq potassium, feline use, and liquid administration are more important identifiers than the B-complex ingredients alone.

Potassium Supplement Formulated for Cats

The current Amino B+K labeling identifies the product for feline patients.

It is intended for use in cats where additional potassium is recommended and should be administered according to the current label or a veterinarian's directions.

This feline-specific positioning should remain clear throughout the Stratford product page so shoppers do not confuse Amino B+K with broader dog-and-cat nutritional supplements such as Amino B-Plex.

Highly Palatable Liquid Formula

Amino B+K is formulated as a highly palatable liquid to make routine administration easier.

Rx Vitamins describes the formula with liver and bacon flavoring, helping provide a more acceptable format for cats that may resist tablets or capsules.

Palatability can be particularly useful when a supplement must be measured and administered consistently.

Dropper for Accurate Administration

The 4 oz bottle includes a plastic dropper designed to support safe and accurate liquid measurement.

This is an important practical advantage because Amino B+K uses a measured 2 mL serving rather than a fixed tablet or capsule.

Use the supplied or an appropriate calibrated measuring device instead of estimating the amount visually.

B-Complex Vitamins for Additional Nutritional Support

Although potassium is the primary focus of Amino B+K, the formula also provides several B-complex vitamins.

The current active ingredient panel includes Vitamin B1, Vitamin B2, Vitamin B6, Vitamin B12, niacinamide, and pantothenic acid.

These ingredients provide additional nutritional support without changing the product's primary identity as a potassium gluconate supplement.

Vitamin B1

Amino B+K contains Vitamin B1, also known as thiamine.

Thiamine participates in normal nutrient and energy metabolism and forms one part of the formula's broader B-complex profile.

It is provided alongside potassium gluconate, amino acids, and other nutritional ingredients.

Vitamin B2

Vitamin B2 is also included in Amino B+K.

It contributes to the B-complex portion of the nutritional formula and complements vitamins B1, B6, and B12.

Amino B+K should not be positioned primarily as a B2 supplement because potassium remains the defining active nutrient.

Vitamin B6

The formula provides Vitamin B6 as part of its B-complex blend.

B6 participates in normal amino acid and nutrient metabolism and works alongside the proprietary amino acid blend included in the liquid.

Its inclusion contributes to the broader nutritional-support profile of Amino B+K.

Vitamin B12

Amino B+K also contains Vitamin B12.

B12 is supplied with several other B vitamins rather than as a standalone ingredient.

Cat owners specifically looking for a single-ingredient B12 product should therefore understand that Amino B+K is primarily a potassium formula with additional nutritional components.

Niacinamide and Pantothenic Acid

Niacinamide and pantothenic acid are included alongside the other B-complex vitamins.

These nutrients contribute to normal nutritional and metabolic processes and broaden the formula beyond potassium alone.

They should be presented as supporting ingredients rather than the primary reason for selecting Amino B+K.

Essential Amino Acid Blend

Amino B+K contains a proprietary blend of amino acids including lysine, methionine, phenylalanine, taurine, threonine, arginine, leucine, isoleucine, valine, glutamine, and histidine.

Amino acids are fundamental nutritional components involved in normal protein and metabolic processes.

The blend provides additional nutritional support alongside potassium and the B-complex vitamins.

Taurine in the Amino Acid Blend

Taurine is one component of the proprietary amino acid blend.

Taurine is an important nutrient in feline nutrition, but Amino B+K should not be used or marketed as a dedicated taurine supplement because the formula is designed primarily around dietary potassium.

Pet owners looking specifically for taurine supplementation should discuss the appropriate product and amount with their veterinarian.

Lysine and Methionine

The amino acid blend contains both lysine and methionine.

These amino acids participate in normal protein and nutritional processes and contribute to the broader nutrient profile of Amino B+K.

They are supplied as part of a multi-amino-acid blend rather than as individual therapeutic ingredients.

Leucine, Isoleucine and Valine

Amino B+K also contains leucine, isoleucine, and valine.

These amino acids contribute to the complete nutritional blend provided alongside potassium gluconate and B-complex vitamins.

The formula should remain positioned around comprehensive nutritional support with potassium as the primary active focus.

Spirulina

Spirulina is included in the Amino B+K active ingredient profile.

It contributes additional nutritional diversity to the formula alongside B vitamins and amino acids.

Stratford should describe spirulina as part of the complete ingredient profile rather than assigning unsupported therapeutic effects to it.

Iron

The formula also provides a small amount of iron as ferrous sulfate.

Iron contributes to the overall nutritional formula but does not make Amino B+K an iron supplement or treatment for anemia.

Suspected anemia or abnormal bloodwork requires veterinary evaluation.

4 fl oz / 120 mL Bottle

Amino B+K is supplied in a 4 fl oz / 120 mL bottle.

The liquid format allows the amount to be measured according to the current feline weight-based directions.

How long one bottle lasts depends on the cat's body weight and the frequency of use recommended by the veterinarian.

Weight-Based Directions for Cats

The current label directs 2 mL per 10 pounds of body weight, one to three times daily for cats, based on the degree of potassium supplementation needed.

Use may be modified by a veterinarian.

Because the frequency can vary substantially, follow the current veterinary recommendation rather than assuming that every cat should receive the same daily amount.

Amino B+K vs. Amino B-Plex

Amino B+K and Amino B-Plex are different Rx Vitamins formulas and should not be treated as interchangeable products.

Amino B+K centers on dietary potassium, providing 2 mEq of potassium per 2 mL through potassium gluconate.

Amino B-Plex, by comparison, is positioned primarily around B-complex vitamins, amino acids, appetite, energy, metabolism, and broader nutritional support for dogs and cats.

Why Potassium Is the Primary Product Identity

The “+K” in Amino B+K reflects the formula's emphasis on potassium.

Although the product contains many of the B-complex and amino acid ingredients associated with Amino B-Plex, the substantially higher potassium component creates a distinctly different nutritional purpose.

For both customers and search engines, the page should therefore lead with feline potassium supplementation rather than generic B-vitamin terminology.

Veterinarian-Guided Potassium Supplementation

Potassium supplementation should be based on a cat's individual nutritional requirements and veterinary assessment.

The Amino B+K label states that use may be modified by a veterinarian and provides specific cautions regarding situations where elevated potassium may be a concern.

This makes veterinary guidance particularly important when introducing the product or changing the serving amount.

Important Potassium Safety Considerations

The current product labeling advises using Amino B+K with caution in the presence of cardiac disease.

It also states that the product should not be administered to cats with conditions where high potassium levels may occur, including acute, oliguric or very advanced renal failure, adrenal insufficiency, acute dehydration, or urethral obstruction.

These warnings are important because potassium supplementation is not appropriate for every cat with urinary or kidney-related concerns.

Use in Dogs Requires Veterinary Guidance

The current Amino B+K label is specifically directed toward feline patients.

If Amino B+K is being considered for a dog, consult a veterinarian for appropriate use rather than applying the feline serving directions.

This species distinction helps ensure that the product is used according to the most current professional guidance.

Choosing a Potassium Supplement for a Cat

When comparing potassium supplements for cats, review the potassium source, amount per serving, liquid concentration, species labeling, dosing method, additional ingredients, bottle size, and veterinary directions.

Amino B+K has a clearly defined profile: 468 mg potassium gluconate per 2 mL, 2 mEq potassium per 2 mL, feline labeling, B-complex vitamins, essential amino acids, spirulina, iron, a palatable liquid format, and a 4 fl oz / 120 mL bottle.

Those specifications provide much more useful comparison information than a generic front-label claim such as “potassium support.”

Palatable Feline Potassium Support from Rx Vitamins

Rx Vitamins Amino B+K 4 fl oz provides a measured source of dietary potassium for cats where additional potassium has been recommended.

Each 2 mL supplies 2 mEq of potassium from potassium gluconate, together with B-complex vitamins, essential amino acids, spirulina, and iron for additional nutritional support.

For cat owners and veterinary professionals searching for Amino B+K, liquid potassium for cats, potassium gluconate for cats, or a 4 oz feline potassium supplement, Amino B+K provides a clearly defined veterinary nutritional formula with accurate liquid dosing.