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Thorne Collagen Fit
Thorne Collagen Fit is a powder, providing 15 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
0693749013532See 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 | 60 kcal | |
| Protein | 14 g | |
| Sodium UNII 9NEZ333N27 | 70 mg | |
| Collagen Peptides Collagen from Bovine | 15 g | |
| Nicotinamide Riboside Hydrogen Malate Vitamin B3 (Nicotinamide riboside) | 125 mg | |
| Betaine Anhydrous from Trimethylglycine | 50 mg |
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 use: Mix 1 scoop with at least 8-12 ounces of water or preferred beverage daily or as recommended by your health-care practitioner.
Precautions on the label
- Tamper evident: Use only if bottle is sealed.
- If pregnant, consult your health-care practitioner before using this product.
Storage
- Store tightly sealed in a cool, dry place.
What the label says it contains
- Gluten free
- Collagen with Nicotinamide Riboside
Other claims printed on the label
- Healthy aging Joint support Sports performance
- Manufactured in the USA using US & imported ingredients NSF Certified Sport
- Typical amino acid amounts (mg) per serving: Alanine 1,617 Arginine 1,134 Aspartic Acid 850 Cysteine 83 Glutamic Acid 1,717 Glycine 4,051 Histidine 67 Isoleucine 250 Leucine 467 Lysine 617 Methionine 150 Phenylalanine 250 Proline 2,034 Serine 500 Threonine 300 Tryptophan 0 Tyrosine 33 Valine 400 Essential amino acid
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 Thorne Collagen Fit?
The label filed with the NIH Dietary Supplement Label Database lists 15 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.