Overall Rating
4.9 out of 5 stars
Reviews (402)
Verified Buyers (392)
Review Graph
  • 5 star
    88%

  • 4 star
    11%

  • 3 star
    1%

  • 2 star
    0%

  • 1 star
    0%

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  • Orange (4.6/5)
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  • All Reviews (402)
  • Verified Buyers (392)
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QUENTIN L
Burn Fat
Verified Buyer
This has been a go-to product for me for a long time, I really like that everything is provided in packs so there's no need to buy multiple bottles of underdosed nutrients. Fantastic product!*
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2026-08-27 14:25:37Z
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Ryan W
Verified Buyer
Been using this product for years and swear by it. Best joint health product on the market.*
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2026-08-27 13:46:50Z
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Dmitriy N
Build Muscle
Verified Buyer
In my opinion, Animal Flex is one of the best supplements that should be taken a couple of times a year, maybe more often for some.*
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2026-08-24 08:41:45Z
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Vadim L
Healthy Lifestyle
Verified Buyer
It really works! I've been using this product more than 6 years!*
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2026-07-29 11:44:34Z
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Ofni A
Verified Buyer
I’ve felt a difference taking these to help strengthen joints for heavy lifting. When I ran out I did start feeling some soreness in my knees but now that I’ve got them again that soreness has slowly left. so I do believe this actually works or maybe it’s just the placebo effect but I’ll take it. *
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2026-07-29 10:45:55Z
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radu popescu l
Verified Buyer
The best joint supplement ! It contains top ingredients and is from a very trusted brand !*
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2026-07-29 10:43:44Z
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Domagoj K
Verified Buyer
Been using this product daily for 20+ years. Very satisfied. It really makes a difference.*
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2026-07-17 17:24:57Z
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  • Orange
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Joe Fire
Verified Buyer
A bunch of people at the gym swear by this. Saying it’s helped their joints more than anything. M&S had a great deal so I figured I’d give it a try.*
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2026-06-18 13:29:48Z
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John C
Build Muscle
Verified Buyer
Fantastic product, everything you need in one easy packet. Definitely buy again*
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2026-06-05 21:10:03Z
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cesar
Contest Preparation
Verified Buyer
Estoy viendo cambios y mejoras en las articulaciones debo darle unas 2 semanas mas para ver su máxima potencia*
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2026-06-05 21:10:03Z
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  • Orange
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James R
Burn Fat
Verified Buyer
It could be psychological, but, I feel that my joints don't ache as much while using this product. The orange flavor is fine but a little chalky and does not dissolve well.*
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2026-06-05 20:57:52Z
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Matt H
Verified Buyer
Great combination of ingredients, love that the doses are individually packed. Only negative is that there are about 7 pills per pack*
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2026-05-27 15:12:05Z
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Kamil S
Verified Buyer
Very good quality products. Help with my joints as have demanding phisical job .im taking already about 3 months and can see improvement.*
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2026-04-28 09:07:35Z
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Alan B
Verified Buyer
Good easy convenient pack to take and has felt less joint ache since starting taking them , good communication with delivery from M&S*
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2026-04-07 14:16:40Z
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williams s
Verified Buyer
Ideal para las articulaciones este combo de varias pastilla *
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2026-03-30 10:06:35Z
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Kamil B
Verified Buyer
I've used in the past when the package was black and red. Anyway, great stuff and I felt an improvement in my knees and an elbow after a week. It seems always work well for me. You have the most competitive price. Thanks*
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2026-03-18 08:44:35Z
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Brendan R
Verified Buyer
Knee pain disappeared after a few days. Have used it when treating injuries for over 15 years.. it's the good stuff*
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2026-03-18 08:40:53Z
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Seth B
Verified Buyer
Great product. Works on the joints and seems to relieve some pain.*
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2026-03-17 11:39:30Z
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Matthew G
Build Muscle
Verified Buyer
Great product, this for me will rid me of pain in my knees and I feel this genuinely provides protection for joints. Unlike any other joint product I’ve used *
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2026-03-10 09:44:34Z
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Antonio A
Verified Buyer
I’ve been using Animal Flex for joint support during training, and it’s been helpful. After a couple of weeks, my knees and elbows felt less stiff after workouts. The only downside is the number of pills in each packet, but overall it’s worth it for the joint support.*
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2026-03-10 09:44:34Z
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Mateusz L
Verified Buyer
Great product. Using daily from around year. Now wife also and friend we are all happy! A++*
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2026-03-10 09:38:01Z
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  • Orange
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Tanvir H
Verified Buyer
Brilliant flavour, easy way to consume joint support. I sometimes mix it with my vanilla protein to have a fruity shake*
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2026-03-05 10:21:50Z
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Dilyan S
Build Muscle
Verified Buyer
Very good really keep in good shape I can’t stop ordering them *
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2026-02-24 09:34:37Z
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Patric E
Verified Buyer
You know I was skeptical about this one at first because I've had some really good joint supplements turns out after about a week and a half of being on it I started feeling less pain and less aches so it really does work, works great.*
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2026-02-24 09:34:37Z
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Artur S
Verified Buyer
Quick injury recovery. Great product as always. Highly recommended*
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2026-02-10 11:24:17Z
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Mandy J
Verified Buyer
Very nice that these are individually wrapped.  Easy to pack with you on trips to stay organized.  My joints feel great!  Thank you!*
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2026-02-04 11:51:55Z
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  • Orange
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Ethan M
Build Muscle
Verified Buyer
Flavor is great, working fine feeling really good about this powder joint aid.*
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2026-02-04 11:03:54Z
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Carlos V
Healthy Lifestyle
Verified Buyer
It works well; I think it will be better to try the new version with no pills.*
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2026-01-08 10:29:51Z
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Pavel F
Healthy Lifestyle
Verified Buyer
Best essential supplements for my joint and bones. Its very good choice.*
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2025-12-31 10:11:52Z
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Adam K
Verified Buyer
Starts to really work around day seven. Great stuff!. Would buy again.*
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2025-12-31 10:08:28Z
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  • Orange
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Amanda G
Verified Buyer
Getting older and my joints have been bugging me. Animal Flex helps me keep moving forward in my workout.*
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2025-12-24 10:48:25Z
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Lee L
Increase Strength
Verified Buyer
I can really feel the difference. My joints feel smoother and less stiff, especially after heavy workouts. Recovery feels faster.*
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2025-12-24 10:48:25Z
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Emiliyan T
Verified Buyer
Top supplement for your bones, cartilages and ligaments health. Highly recommended.*
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2025-12-24 10:48:25Z
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Lukasz S
Build Muscle
Verified Buyer
Really helps with my bad knee pain. Been taking it for nearly 2 months now. Can see the difference, good product. It will keep u in the game for longer*
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2025-12-10 08:59:21Z
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toni a
Verified Buyer
Very good. I recommend it to everyone, especially those who carry heavy weights.*
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2025-12-10 08:59:21Z
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  • Orange
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Pedromga
Burn Fat
Verified Buyer
El mejor producto para las articulaciones lo mas completo para la salud articular y de los tendones*
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2025-12-08 14:00:10Z
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Froilan P
Healthy Lifestyle
Verified Buyer
very good suplement for daily life and other needs for everyone*
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2025-11-24 10:43:47Z
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Froilan P
Healthy Lifestyle
Verified Buyer
very good product, I take it dayly as i recommend to others*
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2025-11-21 08:57:56Z
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Youssef B
Verified Buyer
I absolutely love this product! The quality is excellent, it works perfectly, and it exceeded all my expectations.*
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2025-11-12 13:15:32Z
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Aleksandar K
Burn Fat
Verified Buyer
Great product !!! But you have to use it more than 4 months.*
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2025-11-12 09:10:27Z
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RksB
Verified Buyer
Amazing product. Helped me massively with my recovery after a car accident *
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2025-11-12 09:10:27Z
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Edmund T
Increase Strength
Verified Buyer
Convenient all in one great product .I'm half way through and feel the difference*
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2025-11-12 09:10:27Z
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Alzbeta N
Burn Fat
Verified Buyer
The best product for joint care. It works fabulously. Recommended*
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2025-11-05 11:04:16Z
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Muhammed H
Verified Buyer
Excellent product, it works excellently on the pain. I give him 10/10*
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2025-11-05 11:04:16Z
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Dilyan S
Build Muscle
Verified Buyer
Top product dose the job complete fine to me I can order more *
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2025-10-28 12:21:48Z
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Stan H
Build Muscle
Verified Buyer
This & animal pak are staples. Flex is key for keeping joints, ligaments & tendons pain free. Nothing else compares. Been using for years & always keeps me in top form*
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2025-10-21 11:59:57Z
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vladimir Ch
Build Muscle
Verified Buyer
Joints and ligaments need to be protected, any injury slows down progress, I recommend*
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2025-10-08 11:10:22Z
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Mohamed I
Build Muscle
Verified Buyer
This company always impresses me with its products one of the best joints support *
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2025-10-08 11:10:22Z
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David C
Verified Buyer
Recommend the item no regreat. Will order again for sure from M&S*
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2025-10-08 11:10:22Z
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Imran A
Verified Buyer
Recently used started my trust on this brand it will be definitely work.*
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2025-09-30 10:02:55Z
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* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* 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.