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Doctor's Best Pure Collagen Types 1 and 3 Powder
Doctor's Best Pure Collagen Types 1 and 3 Powder is a powder, providing 6.6 g of collagen peptides per serving, across 30 servings per container. Every figure here comes from the label filed with the NIH, not from the brand.
Product facts
0753950002036See the full filed label on the NIH database, including the label image
What is in a serving
Per serving, as printed on the label filed with the NIH Dietary Supplement Label Database.
| Ingredient | Amount | % DV |
|---|---|---|
| Calories | 24 kcal | |
| Protein as Hydrolyzed Collagen Type 1 & 3 | 6 g | |
| Hydrolyzed Collagen Type 1 & 3 Collagen from Bovine | 6.6 g |
Other ingredients: None
What the label says
These are the manufacturer's own words, taken from the label filed with the NIH. They are claims made by the brand, not findings by Peptides.io, and they have not been evaluated by the FDA.
How the brand says to use it
- Suggested 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. To ensure optimal collagen absorption, avoid taking additional protein supplements within one hour of consumption.
Precautions on the label
- To ensure optimal collagen absorption, avoid taking additional protein supplements within one hour of consumption.
Storage
- Store in a cool dry place.
What the label says it contains
- Doctor’s Best Pure Collagen Types 1 and 3 contain pure collagen protein, which contributes to the growth and maintenance of healthy tissues. Collagen is the structural protein essential for the strength of bones and flexibility of joints, tendons, ligaments, hair, skin, nails, and other tissues throughout the body. Collagen Types 1 and 3 Powder is enzymatically hydrolyzed into component peptides with a small molecular size for optimal absorption and utilization by the body.
- Non-GMO Gluten Free Soy Free
Other claims printed on the label
- Helps support healthy hair, skin, and nails Helps support the strength of bones and flexibility of joints, tendons, and ligaments Provides improved bioavailability due to the low molecular weight of component peptides
- Essential structural support for hair, skin, nails, tendons, ligaments, and bones
- Note: Some settling of contents may occur, which may cause slight variations in number or servings.
Other collagen supplements
- Vital Proteins Collagen Creamer Mocha10 g per serving
- Vital Proteins Collagen Peptides3.3 g per serving
- Vital Proteins Collagen Peptides Unflavored20 g per serving
- Sports Research Collagen Peptides Unflavored11 g per serving
Related reading
Frequently asked questions
How much collagen is in Doctor's Best Pure Collagen Types 1 and 3 Powder?
The label filed with the NIH Dietary Supplement Label Database lists 6.6 g per serving.
Is this product FDA-approved?
No. The FDA does not approve dietary supplements. Manufacturers are responsible for the safety and labelling of their own products, and the FDA acts after a problem is reported rather than approving products in advance.
Where does the information on this page come from?
The product label filed with the NIH Dietary Supplement Label Database, a public database run by the National Institutes of Health. Nothing on this page is supplied by the brand.
Label data from the NIH Dietary Supplement Label Database, checked 2026-10-05. Peptides.io does not sell supplements and has no commercial relationship with this brand. Dietary supplements are not reviewed or approved by the FDA before sale; talk to a clinician before starting any supplement.