PlainVitamins

protein

Collagen supplements

Half of the 1,008 collagen supplements in the NIH label database that print an amount list 1 g or less per serving; the middle half list 0.1 g to 4.2 g (DSLD version 9.4.0, January 2026). The 137 products whose only supplement ingredient is collagen list a median of 5 g.

Products listing it
1,3931,008 print an amount; 385 list it inside a blend without an amount
Median per serving
1 gmiddle half 0.1 g to 4.2 g

How much collagen do supplements contain?

The median product lists 1 g per serving. One in ten lists 0.01 g or less, one in ten 10 g or more. The amount printed most often is 0.01 g (78 products).

Products by amount of collagen per serving

1,008 products, log scale; extreme 0.2% at each end left out of the drawing.

Collagen: products by amount per serving0.003 g0.03 g0.3 g3 g10 g
Collagen: products by amount per serving0.003 g0.03 g0.1 g1 g3 g10 g
Collagen: products by amount per serving0.003 g0.01 g0.03 g0.1 g0.3 g1 g3 g10 g
Collagen: products by amount per serving0.003 g0.01 g0.03 g0.1 g0.3 g1 g3 g10 g
Collagen: products by amount per serving0.003 g0.01 g0.03 g0.1 g0.3 g1 g3 g10 g
The amounts printed most often
Amount per servingProductsFor example
0.01 g78 One Daily Bone Health + UC-II For Joints (CVS Pharmacy); Comfort (GNC TriFlex); BeneFlex Joint Relief (BeneFlex)
1 g77 Joint Formula French Vanilla Flavor (Greens Today); Biocell Collagen (OL Olympian Labs The Optimal Blend); BioCell Collagen II With Hyaluronic Acid 1000 mg (The Vitamin Shoppe)
0.05 g56 Joint Movement Glucosamine Natural Berry Flavor (Wellesse); Hair, Skin & Nails (Nature's Bounty); Clinical Skin, Hair & Nails (Natural Clinician)
10 g47 Joint Care Plus Unflavored Drink Mix (Schiff); Grass Fed Collagen Coconut MCT Chocolate (Garden of Life); Grass Fed Collagen Coconut MCT Mocha Flavor (Garden of Life)
0.1 g46 30 Day Beauty Regimen (Bronson); Women's Complete MultiVitamin Formula (vitafusion); Women's Daily Multivitamin Formula (vitafusion)
0.5 g46 Collagen HydraPlump With Ceramides (ResVitale); Collagen Gummies 500 mg (Applied Nutrition); Super Strength Naticol Marine Collagen 500 mg (Simply Supplements)
2.5 g35 Collagen Replenish Powder Flavorless Drink Mix (Reserveage Nutrition); Hair, Skin & Nails Rejuvenation Formula with VERISOL (Life Extension); Ultra Collagen 2500 mg (Meijer)
5 g34 Beauty Infusion Appletini (Neocell); Collagen Liquid (youtheory); Fortifeye Fit Fruit Punch (Fortifeye)
6 g32 Natural Protein Vanilla Bean (NS Natural Stacks); Collagen Powder Type 1 & 3 Vanilla (youtheory); Collagen (GNC Women's)
3 g30 Maximum Strength Amino 1500 (Precision Engineered); Collagen Types 1 & 3 1000 mg (Doctor's Best); Daily Nutrition Shake Chocolate (Puritan's Pride Fitness)

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most collagen?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

Have the amounts changed over the years?

Products whose current label entered DSLD in 2013 list a median of 0.15 g; those entered in 2025, 1.5 g.

Median collagen per serving by the year the label entered DSLD (years with 20+ products)
YearProductsMedian per serving
2013320.15 g
2014320.17 g
2015330.4 g
2016450.6 g
2017540.5 g
2018280.08 g
2019330.6 g
20201041.2 g
20211311.2 g
20221331.2 g
20231201 g
20241461 g
2025941.5 g

Source: DSLD label entry dates and amounts, current labels.

In which products and brands?

Products listing collagen by DSLD product type

Collagen by product typeOther Combinations719Amino acid/Protein199Botanical with Nutrients62Non-Nutrient/Non-Botanical27Fat/Fatty Acid1
Collagen by product typeOther Combinations719Amino acid/Protein199Botanical with Nutrients62Non-Nutrient/Non-Botanical27Fat/Fatty Acid1
Collagen by product typeOther Combinations719Amino acid/Protein199Botanical with Nutrients62Non-Nutrient/Non-Botanical27Fat/Fatty Acid1
Collagen by product typeOther Combinations719Amino acid/Protein199Botanical with Nutrients62Non-Nutrient/Non-Botanical27Fat/Fatty Acid1
Collagen by product typeOther Combinations719Amino acid/Protein199Botanical with Nutrients62Non-Nutrient/Non-Botanical27Fat/Fatty Acid1

Brands listing it most: NeoCell (42), Doctor's Best (23), youtheory (22), Puritan's Pride (15), Nature's Way (14), Great Lakes Gelatin Co. (14), Nature's Bounty Optimal Solutions (13), BulkSupplements.com (13), Vital Proteins (13), Genacol (11).

Every product listing collagen

1,393 products, A to Z by name (page 17 of 28), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

Where next?