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Collagen, Types 1 + 3, Powder, 7.1 oz (200 g), Doctor’s Best


  •     Science-Based Nutrition
  •     Dietary Supplement
  •     Dissolves Easily in Water!
  •     Pleasant, Mild Flavor!
  •     Essential Structural Support for Hair, Skin, Nails, Tendons, Ligaments and Bones
  •     Non-GMO and Gluten Free

Collagen is the major structural protein in connective tissue and the most abundant protein in the human body. It is mainly 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.

Best Collagen Types 1 & 3 contains pure collagen protein, providing the fundamental building blocks for growth and maintenance of healthy tissues. Taken as a supplement, this product provides the body with the raw material needed to support the strength and integrity of essential structures. Best Collagen Types 1 & 3 Powder is enzymatically pre-hydrolyzed into component amino acids with a low molecular size for optimal absorption and utilization by the body.

Suggested Use

Adult Use: Dissolve 1 scoop of powder in a small amount of water or juice. Add an additional 6-8 oz of liquid, mix well, and drink on an empty stomach at least 30 minutes before meals, or as recommended by a nutritionally-informed physician. Avoid taking with any other proteins as they may interfere with collagen absorption.

Other Ingredients



Store in a cool dry place.

Note: Some settling of contents may occur, affecting number of servings.

Supplement Facts

Serving Size: 1 scoop (6.6 grams)

Serving per container: Approximately 30 servings

                                                                                       Amount per serving         % Daily Value

Sodium                                                                                     20 mg                               1%

Collagen Types 1 & 3                                                            6,600 mg                            †

† Daily Value not established.

The values below represent typical amounts of each amino acid and may vary slightly from batch to batch.

Glycine                           22.3%

Proline                           13.5%

Hydroxyproline            12.7%

Glutamic Acid              9.30%

Alanine                          8.30%

Arginine                        7.70%

Aspartic                         5.60%

Lysine                            4.10%

Serine                           3.27%

Leucine                        2.90%

Valine                           2.40%

Phenylalanine             2.00%

Threonine                    1.90%

Isoleucine                    1.30%

Methionine                0.78%

Histidine                      0.77%

Hydroxylysine             0.70%

Tyrosine                       0.40%

Cystine                         0.08%

Additional information

Weight .300 kg