Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs

Name: Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs
Brand: Rx Vitamins
SKU: 166074
Availability: InStock
Rating: 3.5 (4 reviews)

By Rx Vitamins

Rated 3.5 out of 5 stars

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About This Item

Details

Features joint-supporting ingredients like MSM and sea cucumber.
Incorporates glucosamine sulfate which helps build healthy cartilage.
Suitable for both cats and dogs.
Formulated by a veterinarian.
Carries the National Animal Supplement Council Seal (NASC).

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Sometimes our furry family members need an extra boost to their nutrition to help them feel their best. Rx Vitamins Mega-Flex Powder Dog & Cat Supplement is formulated by a veterinarian with methylsulfonylmethane (MSM) and sea cucumber to support healthy joints, flexibility and connective tissue. It also contains glucosamine sulfate which is a precursor of synovial fluid and helps rebuild cartilage and improve joint function. Every bottle comes with 600-grams of powdered supplement that’s paw-fectly suitable for canine companions and feline friends alike.

Specifications

Item Number	166074
NASC Certified	Yes
Lifestage	Adult
Breed Size	All Breeds, Extra Small Breeds, Small Breeds, Medium Breeds, Large Breeds, Giant Breeds
Food Form	Supplement
Product Form	Powder

Precautions

Safe use in pregnant animals or animals intended for breeding has not been proven. Consult with your veterinarian before using this product in animals; with clotting disorders; being treated with anticoagulant medications; diabetes; or any metabolic disorder causing hyperglycemia; history of urinary tract stones; known allergies to shellfish.

If lameness worsens, discontinue use and contact your veterinarian. 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.

Nutritional Information

Ingredients

Active Ingredients: Glucosamine (Sulfate), MSM (Methylsulfonymethane), Sea Cucumber (Pseudo Colochirus Axiologus), Vitamin C (Ascorbic Acid).

Inactive Ingredients: Chincory Root & Mung Bean Extract‚ Meltodextrin.

Active Ingredients Per 1 Scoop

Glucosamine (Sulfate)	1000 mg
MSM (Methylsulfonymethane)	500 mg
Sea Cucumber (Pseudo Colochirus Axiologus)	300 mg
Vitamin C (Ascorbic Acid)	10 mg

Feeding Instructions

FAQ

Why should I include vitamins & supplements in my pet’s diet?

Most commercial pet foods include baseline vitamins and nutrients, but some may not have the adequate amount to suit your pet’s exact health needs. Like in humans, vitamins and supplements can help support your pet’s long-term health, regulating everything from digestion to muscle growth. Consult your veterinarian to determine the best vitamins and supplements for your furry friend.

How often should I give this supplement to my pet?

It is recommended to give the suggested dosage based off your pet’s weight. Please refer to the Feeding Instructions tab and consult with your veterinarian for more information.

Is this supplement safe to use with the medication my pet is currently taking?

If your pet has a medical condition and is taking other medication, we recommend consulting with your veterinarian to ensure that this supplement is safe to use.

My pet is allergic to certain ingredients, will this product be safe to use?

For a complete list of ingredients, click on the 'Nutritional Info' tab, next to the 'Description' tab, just under the product photos. If you are unsure about the safety of this product for your pet, we recommend consulting with your veterinarian.

Does this product come in other product forms?

For a complete assortment of products by the manufacturer of this supplement, click on the link next to the item name at the top of the page. You can also find an assortment of supplements across all product forms on our page.

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Customer Rating	Rated 3.5 out of 5 stars 4	Rated 5 out of 5 stars 1	Rated 4.34 out of 5 stars 50	—	Rated 4.3134 out of 5 stars 67
Price	$57.18Chewy Price	$61.09Chewy Price	$43.99Chewy Price	$69.99Chewy Price	$69.99Chewy Price
Autoship	$54.32Chewy Price	$58.04Chewy Price	$41.79Chewy Price	$66.49Chewy Price	$66.49Chewy Price
Top Ingredients	Active Ingredients: Glucosamine (Sulfate), MSM (Methylsulfonymethane), Sea Cucumber (Pseudo Colochirus Axiologus)...	Active Ingredients: Glocosamine (Sulfate), MSM (Methylsulfonymethane), Sea Cucumber (Pseudo Colochirus Axiologus)...	Active Ingredients: Glucosamine Hydrochloride (Shrimp & Crab), Methylsulfonylmethane (MSM), Creatine Monohydrate...	Organic Flaxseed, Shark Cartilage, Msm...	Active Ingredients: Glucosamine HCl, Methylsulfonylmethane MSM, Chondroitin Sulfate...
Breed Size	Extra Small Breeds, Small Breeds, Medium Breeds...	Extra Small Breeds, Small Breeds, Medium Breeds...	Extra Small Breeds, Small Breeds, Medium Breeds	All Breeds	Extra Small Breeds, Small Breeds, Medium Breeds...
Health Feature	Hip & Joint Support	Hip & Joint Support	Hip & Joint Support	Hip & Joint Support, Skin & Coat Health	Hip & Joint Support
Lifestage	Adult	Adult	Adult, Senior	All Lifestages	Adult, Senior
Food Flavor	Unflavored	Unflavored	Unflavored	—	Unflavored
Food Form	Supplement	Supplement	Supplement	Supplement	Supplement

Questions & Answers

Terms & Conditions

4 Customer Questions

How many grams are in one container?

Answer by • Aug 20, 2022

This supplement contains 600 grams in one container.

How many grams are in 1 scoop?

Answer by • Aug 15, 2022

A single scoop will contain approximately 7 grams.

Can I give this to my 6.5lb dog?

Answer by • Nov 27, 2020

This supplement is suitable for use in dogs and cats of all sizes.

What is the flavor? Does it go on dry or wet food and do cats like the taste?

Answer by • Feb 26, 2020

This supplement doesn't have any added flavor but it might have a salmon taste due to the addition of sea cucumber. The Mega-Flex Powder can be added to your pet's wet or dry food.

ReviewsWrite a Review

3.5

Rated 3.5 out of 5 stars

4 Ratings

75%

Would recommend to a friend

25%

50%

Terms & Conditions

4 Customer Reviews

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Rated 5 out of 5 stars

By megan9 on Aug 6, 2022

Works like a charm

Bought this for my 11 year old lab. She has hip and knee arthritis and was having a hard time moving around, even yelping at times when getting up. After just a few days of having this with her dinner she has improved drastically! We have been using it for a little over a month now and she is years younger. Even jumping, running and playing like she used to! 100% worth it!

Rated 1 out of 5 stars

By Sally on Oct 7, 2022

This product made ZERO difference; tried for 6 weeks

We hoped this product would provide some measure of improvement with our 11 year old Golden's arthritis, but it did absolutely nothing. Waste of money and time.

Rated 3 out of 5 stars

By Monet on Jun 10, 2022

a good product, but beware of allergic content

So my cat always have been allergic to shellfish/shrimp and salmon since I found her on the street. She is quite picky with additives but for this one she enjoyed eating it when added to food. The only thing I did not know was that there was a shellfish content on the label, and she instantly got allergic reactions esp on the eyes. I couldn't find the reasons for days and here it was. I use rx vitamins other products and they're good

Rated 5 out of 5 stars

By 4felines on Feb 12, 2020

Finally Found Loose Powder Instead of Pills

I have 4 cats and trying to open the pills to pour on their food was so time-consuming and aggravating. 3 of my cats are senior cats and need this for a better quality of life. So very THANKFUL Chewy carries this!

Weight	Daily Feeding
up to 50 lbs	1/4 to 1/2 scoop
50-75 lbs	3/4 scoop
75-100 lbs	1 level scoop
over 100 lbs	1 heaping scoop

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Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs

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4 Customer Reviews

Works like a charm

This product made ZERO difference; tried for 6 weeks

a good product, but beware of allergic content

Finally Found Loose Powder Instead of Pills

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Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs

Product Form:

Product Form:

Size:

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About This Item

Details

See More

Nutritional Information

Feeding Instructions

FAQ

Compare Similar Items

Questions & AnswersAsk a Question

4 Customer Questions

ReviewsWrite a Review

4 Customer Reviews

Works like a charm

This product made ZERO difference; tried for 6 weeks

a good product, but beware of allergic content

Finally Found Loose Powder Instead of Pills

Questions & Answers