BulkSupplements.com Marine Collagen (Fish) Powder, Unflavored (1 kg)

Cost

• This bag has no published panel of its own. It is entered from the 250 g bag's label image (Marine-Collagen-Powder-250g-Label-V007.jpg), which prints "Hydrolyzed Collagen (Fish) 2.5g" in a "Serving Size: 1 tsp (about 2.5 grams)" serving, and from its own bag front on the same page (Marine-Collagen-Powder-1kg-Main-Image-V004.jpg), which prints "2.5g PER SERVING / 1kg WEIGHT / 400 SERVINGS / NET WT. 35.3 oz (2.2 lb) (1 kg)", together with the store feed, whose variant "Powder / 1 Kilogram (2.2 lbs)", SKU COLLFI1KG, states the package. The serving and the other ingredients here are the read label's. Hydrolyzed collagen is collagen peptides, the category's basis, and the panel prints grams, so nothing is converted. The panel's other lines are Calories 10 and Sodium 0mg; it prints no protein line and names no other active ingredient. The label states no scoop, so the serving is the one teaspoon it prints. We leave the net weight out on purpose. We price the collagen peptides in the powder, not the powder itself, so we never divide one weight by the other. The label's GLUTEN FREE icon is what the gluten free answer rests on; fish collagen is neither vegan nor vegetarian.

Delivery

Where to buy

Ordered by price, lowest first, and labeled so you can see what each link earns us. Commission is never an input to that ordering. If the retailer with the lowest current price pays us nothing, that is still the one we send you to. No link on this page earns us anything. Every Buy button is a plain retailer link.

Price history

Latest recorded price: $48.97 at BulkSupplements.com, checked Nov 13, 2026. Unchanged since we started checking on Oct 17 (26 checks).

We check each price about once a day, so this is the range we recorded, not necessarily every price there has been. It says what changed, not why, and nothing about where the price goes next.

Verification level D: Could not locate independent data

We could not locate independent testing or certification for this product. That is a statement about our search, not about the product. These programs certify what a company submits to them, so a product can be absent simply because it was never entered, which is not a finding against it. The databases we searched, and when, are listed below. If a program is not listed, we did not check it, and we make no claim about it either way.

• Searched 4 certifier databases and found no listing for this product, and located no published test results. A program not named below was not checked for this product.
• Testing claim we recorded, and where it appeared: "THIRD PARTY TESTED" (one of three seals on a "TRUSTED QUALITY" image in the gallery of the store page this site's Buy link opens, read Oct 17, 2026). It names no laboratory and no program. There is no listing to check it against. It does not raise the verification level.
• Checked NSF Certified for Sport database on Oct 17, 2026: not listed.
• Checked USP Verified database on Sep 21, 2026: not listed.

No laboratory report with figures is recorded here for this product.

Label

Other tracked packages

Packages in the same category and format, with the same ingredients. Where we recorded the ingredient forms from the label, only packages with the same forms are shown. Where a category is compared by strength, they also have the same labeled strength. Only current prices are shown, cheapest container first. Prices are before delivery. Formulas, flavors and allergens may differ: check each label. These are browsing options, not recommended substitutes.

Compare all the collagen peptides we price, per 10g collagen peptides →