Four current official product pages, sorted by cost per 10 grams of labeled collagen. Tub price, scoop size, source species, allergens, and formula differences stay visible.
It compares current cost and label facts, not clinical superiority. No subscription discounts, shipping, tax, copied reviews, affiliate commission, hidden score, or best-overall winner is included. Prices and availability can change after the checked date.
The products label either 11 or 20 grams of collagen per serving. Sorting by tub price or price per serving alone would reward a smaller scoop without disclosing it.
| Powder | Direct price | Label amount | Per 10 g | Source and allergens | Official page |
|---|---|---|---|---|---|
| 01Collagen PeptidesSports Research · 16 oz · In stock | $32.95one-time direct price | 11 g41 servings · 451 g total | $0.73normalized | Bovine, types I and IIINo major allergen is declared on the current product label. | Open official product page ↗ |
| 0216oz Collagen PeptidesGreat Lakes Wellness · 16 oz · In stock | $32.49one-time direct price | 20 g22 servings · 440 g total | $0.74normalized | Grass-fed bovineNo major allergen is declared on the current Supplement Facts image. | Open official product page ↗ |
| 03Collagen Peptides, UnflavoredVital Proteins · 19.3 oz · In stock | $45.00one-time direct price | 20 g28 servings · 560 g total | $0.80normalized | BovineThe label says the product is made in a facility that processes milk, fish, and tree nuts. | Open official product page ↗ |
| 04Multi Collagen Peptides PowderOrgain · 15 oz · In stock | $36.99one-time direct price | 20 g21 servings · 420 g total | $0.88normalized | Bovine, fish, egg, and chickenContains egg and fish, specifically Alaskan pollock. | Open official product page ↗ |
Single-source bovine powders and multi-source blends answer different preference and allergen questions. A multi-collagen type count does not reveal the exact amount of each source.
Ingredients: Hydrolyzed bovine collagen peptides.
Allergen read: No major allergen is declared on the current product label.
The current Supplement Facts image states one 11 g scoop, about 41 servings, 11 g hydrolyzed bovine collagen peptides, and 10 g protein per serving.
Inspect the official label ↗Ingredients: Bovine collagen peptides.
Allergen read: No major allergen is declared on the current Supplement Facts image.
The official page and Supplement Facts image state two scoops, 20 g collagen peptides, 18 g protein, and 22 servings per container.
Inspect the official label ↗Ingredients: Bovine hide collagen peptides.
Allergen read: The label says the product is made in a facility that processes milk, fish, and tree nuts.
The current 19.3 oz label states four tablespoons, 20 g collagen peptides, 18 g protein, and about 28 servings. The label also calls collagen peptides an incomplete protein.
Inspect the official label ↗Ingredients: Hydrolyzed bovine collagen, eggshell membrane collagen, chicken bone broth, chicken bone collagen, hydrolyzed fish collagen, and vitamin C from amla.
Allergen read: Contains egg and fish, specifically Alaskan pollock.
The current Supplement Facts image states two scoops, about 21 servings, a 20 g multi-collagen blend, 18 g protein, and 18 mg vitamin C. Exact amounts for each collagen source are not listed separately.
Inspect the official label ↗Example: a $32.95 tub with about 41 servings and 11 grams per serving contains about 451 labeled grams. $32.95 divided by 451, multiplied by 10, equals about $0.73 per 10 grams. Amounts are label values, not independent laboratory measurements.
The evidence guide explains skin and joint findings, bias limits, supplement rules, collagen types, allergens, incomplete-protein context, and why no powder earns a universal best label.