Customer Reviews

Doctor's Best, Best Collagen, Types 1 & 3, 7.1 oz (200 g)

$9.36
$19.99
Savings of: $10.63 (53% Off)
4.2 out of 5 based on 751 reviews
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Items 11-15 of 192 total

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Very happy with this.

6 people found the following review helpful

Posted by Reviewer2873404 From California on Jun 28, 2011

Purchased at iHerb

I just switched over to this from the other brand that's the same thing. This one dissolves in water easier. My shoulder doesn't make that joint rubbing sound anymore and my husband says his knee is doing a lot better [isn't hurting anymore]since he's been taking Collegen Types 1&3,.

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Erased fine lines...

14 people found the following review helpful

Posted by Reviewer1466358 From Virginia on Jan 14, 2011

Purchased at iHerb

After about 2 weeks of taking this once a day, the fine lines around my eyes are literally gone! (I'm 33 and have noticed them for the past 6 years. No other supplement or cream had worked.) I'm doubling the dose now hoping it will effect the lines in my brow. My knee pain also seems to be improved. Great stuff, highly recommending it to everyone I know!

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Good

11 people found the following review helpful

Posted by Reviewer1396234 on Oct 01, 2009

Purchased at iHerb

I notice the difference on my hair in the first week of using the formula, but I do totally hate the smell and after taste, now dissolving in warm water and a cold water glass after make it better.

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Doctor's Best Collagen

5 people found the following review helpful

Posted by Reviewer1943127 From Wisconsin on Aug 22, 2011

Purchased at iHerb

Good product at a good price. Has no tryptopan, which is god-- excess tyrypopan in the boad is not good, because it turns into "excess" serotonin, which is a factor in every mental/physical disease. Anti-serotonin medications, for example, are getting to be used , more and more, by doctors, for example. Ceffeine, aspirin, Niacinamide, and Vitamin A, all have anti-serotonin effects.

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Prefer Neocell's

6 people found the following review helpful

Posted by Reviewer2093487 From Singapore on Oct 20, 2009

Purchased at iHerb

I bought this because the Neocell's one was OOS when I was ordering. The description is pretty much the same as Neocell's, so I'm assuming that they have the same supplier. The difference between the two is that this has added vitamin C, which makes it taste different. I usually drink it with carrot juice and I can detect the difference in taste of the juice when I use this whereas the Neocell's does not affect the taste of the juice. The added vitamin C does make it more convenient so that I won't have to take a separate supplement but I still prefer Neocell's.

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