Last update
4/18/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Good
Based on 10 Reviews
8
Supplement Facts
Serving Size: 1 Pack
Amount Per Serving
%DV
Calories
10
Total Fat
1 g
<2%*
Vitamin C (as ascorbic acid)
100 mg
111%
Vitamin E (as d-alpha tocopherol succinate)
64 mg
427%
Zinc (as zinc oxide)
15 mg
136%
Selenium (as sodium selenite)
70 mcg
127%
Manganese (as manganese sulfate)
1 mg
43%
Joint Construction Complex
3,000 mg
Glucosamine (as HCl, sulfate 2KCl)
**
Methylsulfonylmethane (MSM)
**
Chondroitin Sulfate A (CSA)
**
Chondroitin Sulfate C (CSC)
**
Joint Lubrication Complex
1,000 mg
Flaxseed Oil (50% alpha linolenic acid)
**
Cetyl Myristoleate Proprietary Blend(cetyl myristoleate, cetyl myristate, cetyl palmitate, cetyl laurate, cetyl palmitoleate, cetyl oleate)
**
Hyaluronic Acid
**
Joint Support Complex
1,000 mg
Ginger Root (gingerols, shogaols)
**
Turmeric Root (curcumin)
**
Boswellia serrata Extract (gum) (Boswellic Acid)
**
Quercetin dihydrate (Sophora japonica L. flower)
**
Bromelain
**
Top Medical Research Studies
8
Glucosamine and exercise enhance arthritis treatment
We sought to determine whether a combination of a nutrition supplement, including glucosamine and chondroitin, along with supervised exercise, is more effective for knee osteoarthritis than exercise alone.
In a six-month double-blinded trial involving 65 participants, those who took the supplement experienced significant improvements in pain and stiffness earlier compared to those receiving a placebo.
This suggests that using glucosamine chondroitin supplementation along with exercise could be a more efficient treatment strategy for arthritis in the knee.
In a six-month double-blinded trial involving 65 participants, those who took the supplement experienced significant improvements in pain and stiffness earlier compared to those receiving a placebo.
This suggests that using glucosamine chondroitin supplementation along with exercise could be a more efficient treatment strategy for arthritis in the knee.
Read More
Most Useful Reviews
9
Joint protection
65 people found this helpful
This is the ultimate solution for arthritis and joint issues. It provides necessary protection during stress and effectively alleviates inflammation. With a composition of glucosamine, chondroitin, and hyaluronic acid, it has undeniably aided in restoring my joints and relieving pain.
Read More
10
Complete pain relief
1 people found this helpful
I’ve suffered from knee pain for years; doctors diagnosed it as arthritis and cartilage deterioration. Weather changes aggravated it, and sitting on airplanes made my knee stiff. I learned about Animal Flex from an acquaintance with a similar issue. After just one week on the supplement, my knee pain was almost gone; by the second week, it had entirely disappeared. I'm now fully active again, without knee pain, and I find my back is better too. It truly worked for me and is worth the cost.
Read More
9
Helpful supplement
1 people found this helpful
My grandmother takes these for her arthritis, and they have significantly alleviated her knee pain. I highly recommend them!
Read More
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
- All Researches
8
Glucosamine and exercise enhance arthritis treatment
We sought to determine whether a combination of a nutrition supplement, including glucosamine and chondroitin, along with supervised exercise, is more effective for knee osteoarthritis than exercise alone.
In a six-month double-blinded trial involving 65 participants, those who took the supplement experienced significant improvements in pain and stiffness earlier compared to those receiving a placebo.
This suggests that using glucosamine chondroitin supplementation along with exercise could be a more efficient treatment strategy for arthritis in the knee.
In a six-month double-blinded trial involving 65 participants, those who took the supplement experienced significant improvements in pain and stiffness earlier compared to those receiving a placebo.
This suggests that using glucosamine chondroitin supplementation along with exercise could be a more efficient treatment strategy for arthritis in the knee.
Read More
User Reviews
USERS' SCORE
Good
Based on 10 Reviews
8
- All Reviews
- Positive Reviews
- Negative Reviews
9
Joint protection
65 people found this helpful
This is the ultimate solution for arthritis and joint issues. It provides necessary protection during stress and effectively alleviates inflammation. With a composition of glucosamine, chondroitin, and hyaluronic acid, it has undeniably aided in restoring my joints and relieving pain.
Read More
10
Complete pain relief
1 people found this helpful
I’ve suffered from knee pain for years; doctors diagnosed it as arthritis and cartilage deterioration. Weather changes aggravated it, and sitting on airplanes made my knee stiff. I learned about Animal Flex from an acquaintance with a similar issue. After just one week on the supplement, my knee pain was almost gone; by the second week, it had entirely disappeared. I'm now fully active again, without knee pain, and I find my back is better too. It truly worked for me and is worth the cost.
Read More
9
Helpful supplement
1 people found this helpful
My grandmother takes these for her arthritis, and they have significantly alleviated her knee pain. I highly recommend them!
Read More
9
Continued sports
This is the best help for my joints. With third-degree arthritis, Animal Flex and collagen help me maintain an active lifestyle. The only downside is the cost.
Read More
0
Adverse effects
I bought this for my mother to help treat her arthritis and osteoporosis. Unfortunately, it exacerbated her condition, causing high blood pressure and pain, and she’ll not take it again.
Read More
Frequently Asked Questions
9
Continued sports
This is the best help for my joints. With third-degree arthritis, Animal Flex and collagen help me maintain an active lifestyle. The only downside is the cost.
0
Adverse effects
I bought this for my mother to help treat her arthritis and osteoporosis. Unfortunately, it exacerbated her condition, causing high blood pressure and pain, and she’ll not take it again.
8
Glucosamine and exercise enhance arthritis treatment
We sought to determine whether a combination of a nutrition supplement, including glucosamine and chondroitin, along with supervised exercise, is more effective for knee osteoarthritis than exercise alone.
In a six-month double-blinded trial involving 65 participants, those who took the supplement experienced significant improvements in pain and stiffness earlier compared to those receiving a placebo.
This suggests that using glucosamine chondroitin supplementation along with exercise could be a more efficient treatment strategy for arthritis in the knee.
In a six-month double-blinded trial involving 65 participants, those who took the supplement experienced significant improvements in pain and stiffness earlier compared to those receiving a placebo.
This suggests that using glucosamine chondroitin supplementation along with exercise could be a more efficient treatment strategy for arthritis in the knee.
References
- Liu W, Yu Y, Zhang Z, Li Z, Wu Y, et al. Nutrition supplementation combined with exercise versus exercise alone in treating knee osteoarthritis: a double-blinded, randomised, placebo-controlled trial. Age Ageing. 2025;54. 10.1093/ageing/afaf010
