Animal Flex

Animal Flex

The Complete Joint Support Vitamin Stack*
Helps Support Healthy Joints And Ligaments*
9.4  out of 10  (472 Reviews)
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Product Overview

Animal Flex

Animal Flex Container

Award-Winning Comprehensive Joint Support*

Between bone and joint health and connective tissue strength you have a lot of bases to cover. One ingredient or pill just won’t cut it. Animal Flex combines everything you need into one convenient pack. If pills aren’t your thing, Flex powder has you covered. Protect, lubricate, and strengthen head to toe with one pack of Flex or one scoop of Flex Powder a day.*


ABC Blocks Icon Foundational Supplement
Recovery Icon Recovery*

Recommended For

None of us are exempt from the side effects of aging. Whether you’re working a desk job, doing construction, or waiting tables the body was not designed to withstand the wear and tear over the years. You don’t need to be a bodybuilder or powerlifter training beyond human limitations to be put out of commission due to interior issues. Animal Flex can play a preventative role in anyone’s daily supplement regiment.

  • Connective tissue health*
  • Lubricates joints*
  • Reduces soreness from exercise*
  • Supports cartilage health*
  • Essential vitamin/mineral for joint health
  • Maximum absorption

What Is Animal?

What started out as an innovation in nutrition with the invention of the “pack” system for delivering perfectly timed and dosed nutrients for elite strength athletes in 1983 has gradually evolved into a simpler mission. Into our fourth decade, we are still hard at work manufacturing the finest nutritional products in the world. And whether it’s our Animal Barbell Clubs, The CAGE or videos we create, we strive to motivate and inspire you. Be stronger, better today than we were yesterday.


Ratings & Reviews

Animal Flex
Overall Rating
472 Ratings
Verified Buyer Rating
193 Ratings
Average Flavor Rating
1 Flavors
Top Rated Flavor
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Feb 22, 2021
No written review.
Jul 18, 2020
Verified Buyer
  • 10 Orange

been using the pill packs cus more bang for bucks but its so many pills, i'm also taking omega as well so that's another 6 pills + multi. the powder is easy to down in a 16oz water and i can take my other pills while downing the drink. flex takes about 2-3 weeks of consistent use to see some benefits like less popping and less sore, reduce swelling. i stop using it for a while and i did felt a difference... props to, fedex lost my package and they replace it fast

Jun 03, 2020

I had gotten the pills and initially thought it was a lot but after about a day it was manageable. I have been taking joint supplements for about a year now and had recently dislocated my right knee, prompting me to look for something a little stronger than Tumeric, leading me to find Animal Flex. This product is amazing and within a week I felt back to normal with only a little soreness in my knee when running. After finishing the stack I was back to 100% in my knee and my shoulders no longer clicked when doing overhead work. Definitely will be buying again.

Jan 26, 2020
Verified Buyer

I havent tried the flavored one just the pill form. I have had tendonitis in my elbows for 3 years. I started a new job in power line construction (lots of working s shovel). Within a week of taking Flex I dont need elbow wraps. Im getting g back in the gym, after heavy chest/back day my elbows feel tight but not achy and sore before it would gave been debilitating. If you dont have joint issues you may not feel much or any difference but it does help if you do

Oct 31, 2019
Verified Buyer

So good! Both in ingredients and effectiveness. Within a week noticed a significant difference in tendonitis I've had for 3 MONTHS!!! Have been talking turmeric, efas, and probiotics with NO CHANGE. One week of this in addition made significant changes. Also tastes amazing. Like a Tang Creamsicle combo. Even in 20 oz, which allows me to savor the flavor!!

Sep 04, 2019
Verified Buyer

Excellent joint supplement. A lot of pills, but they are easy to swallow. I’ve tried several joint supplements and Animal Flex is honestly the best I’ve tried. Great value as well.

May 26, 2019
Verified Buyer

Just didn’t do anything for me. Felt no difference in my joints after taking it for 60 days.

May 20, 2019
Verified Buyer

This a waste of money, did not notice any difference whatsoever. Avoid purchasing this, as it will do nothing noticeable for you.

Mar 19, 2019
Verified Buyer
No written review.
Feb 23, 2019

I've been taking Animal Flex and Animal Pak for the past 10 years. I work in the commercial construction field, as a Union Pipefitter. Between the physical demands of my job, and the intense workouts in the gym, Animal brand has sustained me all this time. During the few times that I ran out for a week, or had life changes, I noticed the difference in my joints, ligaments, workout recovery, etc. Taking these supplements are like putting the right fluids in your vehicle. When you skimp out, or don't maintain your vehicle, it becomes sluggish, looses power, creaks, etc. Fuel your body.

Feb 20, 2019
  • 10 Orange

I started using animal flex because I wanted to take care of my joints from heavy squats and deadlifts. I take it right after my heavy leg workout . I feel it helps with a little bit of the soreness but that's just me. But I do suggest animal flex .

Dec 14, 2018
Verified Buyer

It’s helped with my joints, very happy with flex

Nov 27, 2018
Verified Buyer
  • 8 Orange

I've gone through a few tubs of this now, I don't mind the taste at all, I'm also not overly picky. I never really noticed anything working untill I stopped using it for a week and that was enough to convince me to continue to use it as long as I'm lifting and trying to stay fit. I'd recommend it to any of my friends.

Nov 16, 2018
Verified Buyer

This is the most Complete Joint Support and a Vitamin Stack.

Oct 29, 2018
Verified Buyer

I would really like to stop taking this product but I'm 52 years old and everytime I stop taking it, the joint pain comes back. ****** me off!

2 Sizes
30 Servings
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Price: $23.95  ($0.80 / Serving)
Flavor Rating: 9.3


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Helps Support Healthy Joints And Ligaments*

What's in Animal Animal Flex

Serving Size 1 Level Scoop (12.72g)
Servings Per Container - 30
Amount Per Serving %DV
Calories 16       
Total Fat 1 g <2%*
Protein 4 g 8%*
Vitamin C (as ascorbic acid) 100 mg 167%
Vitamin E (d-alpha tocopheryl succinate) 100 IU 300%
Zinc (as zinc oxide) 15 mg 100%
Selenium (as sodium selenite) 70 mcg 100%
Manganese (as manganese sulfate) 1 mg 50%
Joint Construction Complex 3000mg
Glucosamine (as HCI, sulfate 2KCI) **
Methylsulfonylmethane (MSM) **
Chondroitin Sulfate A (CSA) **
Chondroitin Sulfate C (CSC) **
Joint Lubrication and Support Complex 6000mg
Collagen Hydrolysate **
Ginger Root (gingerols, shogaols) **
Turmeric Root (curcumin) **
Boswellia Serrata Extract (gum) (boswellic acid) **
Quercetin **
Bromelain **
Cetyl Myristoleate Proprietary Blend       
(cetyl myristoleate**, cetyl myristate**, cetyl palmitate**, cetyl laurate**, cetyl palmitoleate**, cetyl oleate**)
Hyaluronic Acid **
* Percent Daily Values are based on a 2,000 calorie diet.
** Daily Value (DV) not established.
Natural and artificial orange flavors, citric acid, malic acid, silicon dioxide, sucralose, acesulfame potassium, FD&C yellow #5, FD&C yellow #6.
Contains: Soy and shellfish (crab/shrimp shell).
Made in a GMP facility on equipment that processes milk, soy, egg, peanuts, tree nuts, fish, shellfish, and wheat.

Directions For Animal Flex: Take one pack per day, either on an empty stomach or with a meal.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Learn more about Glucosamine.
Check out other Joint Support Products.