PlainVitamins

Marine Collagen

by Number One Nutrition · capsule · 120 veg caps

  • On the market (NIH)
  • UPC X004CPJB3H
  • DSLD label 335990
  • Serving 2 capsules
  • 60 servings

Marine Collagen by Number One Nutrition lists 6 ingredients, 6 with an amount per serving of 2 capsules, such as 850 mg of replenwell, 100 mg of black tea extract, 50 mg of hyaluronic acid and 30 mg of vitamin C. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2025.

What is in Marine Collagen?

Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Marine Collagen: Supplement Facts rows against the market (DSLD label 335990, January 2026 release)
IngredientAmount% DVAmong products listing it
Replenwellas Fish Collagen Dipeptides850 mgCollagen Peptides in Marine Collagen against 395 products0.85 g per serving; the middle half of products list 2.5 g to 11 g, the median 6 g.0.85 g

87% of 395 products listing collagen peptides give more (median 6 g).

Black Tea Extractas Theaflavins40% Theaflavins100 mgBlack Tea in Marine Collagen against 81 products100 mg per serving; the middle half of products list 100 mg to 1,000 mg, the median 350 mg.100 mg

73% of 81 products listing black tea give more (median 350 mg).

Hyaluronic Acidas Sodium Hyaluronate50 mgHyaluronic acid in Marine Collagen against 900 products50 mg per serving; the middle half of products list 10 mg to 100 mg, the median 50 mg.50 mg

43% of 900 products listing hyaluronic acid give more (median 50 mg).

Vitamin Cas Calcium Ascorbate Dihydrate30 mg33%*Vitamin C in Marine Collagen against 18,583 products30 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg30 mg

83% of 18,583 products listing vitamin C give more (median 100 mg).

Vitamin Eas D-Alpha-Tocopheryl Acid Succinate2 mg13%*
Copperas Copper Gluconate170 mcg19%*Copper in Marine Collagen against 6,468 products0.17 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg0.17 mg

92% of 6,468 products listing copper give more (median 1 mg).

Vitamin Aas Beta-Carotene140 mcg

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 335990 (entered August 22, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 92% of the 6,468 products that print an amount of copper list more than its 0.17 mg of copper (median 1 mg).

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

The products whose ingredient lists overlap most with Marine Collagen's, rare ingredients counting for more.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested use: Take 2 capsules daily preferably with meals or as directed by a healthcare professional.
Warnings
Caution: Do not exceed recommended dose.
Pregnant or nursing mothers, children under 18 and individuals with a known medical condition should consult consult a physician before using this or any dietary supplement.
Pregnant or nursing mothers, children under 18 and individuals with a known medical condition should consult consult a physician before using this or any dietary supplement. Keep out of reach of children.
This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish and crustacean shellfish.
Do not use if safety seal is damaged or missing.
Allergens and what it does not contain
Additives free
Non GMO Gluten free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 335990.

What else is on the label?

Other ingredients: Cellulose, BergaFlow.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Sourced from a GMP Certified Facility 3rd Party Tested Purity, Potency, Safety. Guarantee; 100% Satisfaction Guarantee Made in USA.

How many labels does Marine Collagen have?

One label is on file, entered on August 22, 2025.

  1. Label 335990 (current) Entered August 22, 2025 · on the market · 120 veg caps · UPC X004CPJB3H

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Number One Nutrition (distributor), Birmingham, AL, United States. All Number One Nutrition products.

Where next?