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Doctor's Best, Best Collagen, Types 1 & 3 with Peptan , 1,000 mg, 180 Tablets

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In Stock
  • Expiration Date: May 2019
  • Shipping Weight: 0.65 lbs (0.29 kg)
  • Product Code: DRB-00204
  • UPC Code: 753950002043
  • Package Quantity: 180 Tablets
  • Dimensions: 5.2 x 2.7 x 2.7 in, 0.55 lbs (0.25 kg)
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Save $4.00 when you purchase these items today for only $21.13
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Product Overview


  • Science-Based Nutrition
  • Dietary Supplement
  • Essential Structural Support for Hair, Skin, Nails, Tendons, Ligaments and Bones
  • Provides improved bioavailability due to the low molecular weight of component pepetides

Collagen is the major structural protein in connective tissue and the most abundant protein in the human body. It is responsible for maintaining the strength and flexibility of bones, joints, skin, tendons, ligaments, hair, nails, blood vessels and eyes, among other tissues throughout the body.

Doctor's Best Collagen Types 1 & 3 contains pure collagen protein peptain, which contributes the growth and maintenance of healthy tissues. Vitamin C is added to the formula, as it is an essential nutrient required for collagen synthesis by the body.

Suggested Use

Adult Use: Take 3 tablets twice daily on an empty stomach at least 30 minutes before meals or as recommended by a nutritionally informed physician. Do not mix with other protein supplements.

Other Ingredients

Microcrystalline cellulose, stearic acid, croscarmellose sodium, magnesium stearate (vegetable source), hypromellose (coating).

Non-GMO, Gluten Free and soy free.


Store in a cool dry place.

Supplement Facts
Serving Size: 3 tablets
Servings Per Container: 60 servings
  Amount per serving % Daily Value
Vitamin C (as calcium ascorbate) 30 mg 50%
Calcium 4.2 mg <1%
Sodium 17.1 mg <2%
Collagen Types 1 & 3 (source Bovine) 3,000 mg
† Daily Value not established.
iHerb Customer Reviews

not noticing a difference

Posted by Reviewer2204872 on Oct 26, 2016

I haven't noticed any difference and I hate trying to remember to take them a half an hour before I eat. I prefer gelatin!

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Good Product, Delivers Results.

Posted by 4726396615938033899 on Sep 24, 2016

Definitely results on this collagen. Lady used - Visibly smoother and softer skin, and clearly a difference to the touch also. Feels smoother overall, also on the body. Used for 2.5 months up to this review (still continuing to this day), 8 tabs per day - 4 first thing in the morning and 4 night before going to bed. Can highly recommend this collagen product.

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Wonderful Product

Posted by 5107742595465170836 on Sep 11, 2016

I really love this product ...ordered my 2nd bottle.

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Posted by 5274206942201552444 on Aug 24, 2016

It's too soon to comment on the effect of this product but I can already say they are quite large and sometimes difficult to get three of them down. Also worth mentioning that you need to take 30 min before food, which is tricky on a tight schedule. It's might be worth it but I suspect I won't continue with them due to these factors.

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Good stuff!

Posted by MikeMember on Aug 23, 2016

Works well, but must be taken between meals to be most effective.

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