4.94.9 out of 5 stars
50 product ratings
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Would recommend92% agree

Good value95% agree

Good quality100% agree

38 reviews

by

I’ve used this product for over a year, maybe 2yrs. I will continue to use this brand.

These tablets may be big but easy to take, I expected stomache problems with the size of the dose but they have not had any negative effects!
This is my 4th bottle, really do help arthritis pain, well worth the money, also good for hair, skin, nails. Read full review...

Verified purchase:  Yes | Condition: new | Sold by: pricecut15

by

Best Collagen..

We have been taking collagen for some time, using different brands. But found Youtheory Collagen, after a lot of online searching, to be one of the best brands, with the three collagen types we wanted plus Amino acids. Read full review...

Verified purchase:  Yes | Condition: new | Sold by: ajp1402

by

It works!

True when they say that results are best obtained if the work starts from the inside.
6 tablets a day, and after a week I see the difference. Skin looks smoother and very soft at touch.
Most importantly, my moisturising cream works wonders since I have been using the collagen tablets.
It seems that they have literally “open” my skin. Don’t know how to better describe it! Thank you
Read full review...

Verified purchase:  Yes | Condition: new | Sold by: bargainsandbrands

by

Collagen supplement

Been using this product after having an accident and suffering muscle and ligament damage, it also certainly helps with skin and hair softness, taking 3 times the recommended dosage for two weeks and then reducing to 6 per dayRead full review...

Verified purchase:  Yes | Condition: new | Sold by: s_19_08

by

The Collagen

I 100% recommend this product, it’s excelente, I started to feel the benefits of it right away after taking it, my knees were hurting and it helped me to easy the pain.

Verified purchase:  Yes | Condition: new | Sold by: pricecut15

by

Excellent stuff, would recommend youth theory to anyone.

Awesome collagen I use 6000mg a day and feel the benefits in my joint
Also helps my skin condiction.

Verified purchase:  Yes | Condition: new | Sold by: healthbeau79

by

Excellent supplement

Very good collagen not expensive
Well worth using for skin and joint health

Verified purchase:  Yes | Condition: new | Sold by: mirchev_sell_bu...

by

youth theory tablets

very good for the skin have been taking for along time
would highly recommend

Verified purchase:  Yes | Condition: new | Sold by: healthbeau79

by

Youtherory tablets

I take these tablets for my joints and arthritis also good for nails and hair they work for me .

Verified purchase:  Yes | Condition: new | Sold by: healthbeau79

by

Collagen & Amino Acid Boost

Comprehensive Collagen package. Great way to take amino acids.

Verified purchase:  Yes | Condition: new | Sold by: user8385

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Displaying 1 - 10 of 38 reviews