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Doctor's Best, Best Collagen Types 1 & 3 with Peptan, 1000 mg, 540 Tablets

Doctor's Best, Best Collagen Types 1 & 3 with Peptan, 1000 mg, 540 Tablets

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In Stock
  • Expiration Date: Mar 2020
  • Shipping Weight:
    1.95 lbs
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  • Product Code: DRB-00358
  • UPC Code: 753950003583
  • Package Quantity: 540 Tablets
  • Dimensions:
    7.4 x 3.8 x 3.8 in, 1.65 lbs
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Product Overview


  • Science-Based Nutrition
  • Essential Structural Support For Hair, Skin, Nails, Tendons and Bones
  • Dietary Supplement
  • Non-GMO - Gluten Free - Soy Free

Collagen is the major structural protein in healthy joints and 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 and 3 contains pure collagen protein, which contributes to the growth and maintenance of healthy tissues. Vitamin C is added to the formula as an essential nutrient required for collagen synthesis by the body.

  • Helps Support Healthy Hair, Skin, Nails and Joints
  • Helps Contribute to the Growth and Maintenance of Healthy Tissues
  • Provides Improved Bioavailability Due to Low Molecular Weight of Component Peptides

Suggested 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).


Store in a cool dry place.

Supplement Facts
Serving Size: 3 tablets
Servings Per Container: 180 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


Posted by 4855206413285944106 on Jun 08, 2017 | Verified Purchase

good for skin

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Posted by iHerb Customer on May 28, 2017 | Verified Purchase

I been taking this product for some time I feel good n fresh . Plus give a energy for my daily lifestyle.

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Great relief.

Posted by 5482143361248831222 on May 24, 2017 | Verified Purchase

This product gave me great relief when cortisone injections failed to make any impression on a full-width tear across the main tendon of my right shoulder. I can now move my right arm freely. It also has had a positive effect on my skin and nails.

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useless fillers & coating

Posted by demonic-tree on Mar 14, 2017 | Verified Purchase

a time ago it was just collagen. now there's a bunch of other unwanted chemicals

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Good product

Posted by 4871134040420607658 on Jan 06, 2017 | Verified Purchase

After 8 weeks I sow a good change at my nails. They were broken and now much better. Also my hair is curly again like years ago. I believe it works.

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