Marine Collagen Unflavored Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Marine Collagen Unflavored against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
Marine Collagen Unflavored is a dietary supplement by Vital Proteins with 2 active ingredients. Its ingredients are commonly taken for skin health and wrinkles, joint pain and osteoarthritis, bone health.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of Marine Collagen Unflavored by Vital Proteins
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
This product contains one active ingredient: collagen peptides, a protein derived from marine sources. Collagen peptides are hydrolyzed collagen — collagen that's been broken down into smaller, more easily absorbed pieces — and serve as a dietary protein source.
There are no other active ingredients. The product contains no inactive fillers or binders.
Does it work?
Moderate evidence
The evidence for collagen peptides is mixed. It's rated possibly effective for aging skin and dry skin, meaning some research supports the idea that it may help, but more study is needed to be sure.
For muscle strength, the evidence suggests it's possibly ineffective. For acne and athletic performance, there isn't enough reliable evidence to rate it either way — we simply don't have enough data yet.
How safe is it?
Well-documented data
Collagen peptides are generally well tolerated as a dietary protein. Side effects are rare, but when they do occur, they're usually mild — nausea, indigestion (dyspepsia), diarrhea, or gas.
The safety data in pregnancy is limited, so talk with your doctor before using this product if you're pregnant. During breastfeeding, safety information is scarce, so caution is advised — check with your doctor or pharmacist before taking it.
Meds to double-check
No known interactions
No interactions are documented in our data for the collagen peptides in this product. That doesn't mean interactions are impossible, so it's still worth running your exact medications through the search tool or checking with your own doctor or pharmacist before you add this supplement.
The bottom line
Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. No medication interactions are currently documented, and safety information is well characterized.
If you're interested in a collagen supplement for skin or general protein intake, this product is generally well tolerated with minimal side effects. Just keep in mind the evidence for its benefits — especially for skin — is promising but not yet solid.
If you're pregnant or breastfeeding, or if you take any medications, confirm with your doctor or pharmacist before starting.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Feb 22, 2024.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about Marine Collagen Unflavored, straight from the product label.
| Brand | Vital Proteins |
|---|---|
| Barcode (UPC) | 850232005485 |
| Net contents | 7.8 Ounce(s); 221 Gram(s) |
| Market status | On market |
| Date entered into DSLD | Feb 22, 2024 |
| DSLD ID | 302832 |
| Product type | Amino Acid/protein |
| Supplement form | Powder |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free, Dairy Free |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for Marine Collagen Unflavored by Vital Proteins, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calories | 45 Calorie(s) | -- |
| Protein | 11 Gram(s) | -- |
| Collagen Peptides | 12 Gram(s) | -- |
Other ingredients: None
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
General Statements
#stayvital
Typical Amino Acid Profile (Average milligrams per serving naturally occurring) Alanine 1,139 mg Arginine 917 mg Aspartic Acid 610 mg Cystine 4 mg Glutamic Acid 1,270 mg Glycine 2,718 mg Histidine 86 mg Hydroxyproline 1,560 mg Isoleucine 138 mg Leucine 272 mg Lysine 396 mg Methionine 116 mg Phenylalanine 197 mg Proline 961 mg Serine 322 mg Threonine 302 mg Tyrosine 35 mg Valine 252 mg Essential Amino Acids
HDPE BPA free
Formula
Our pescatarian-friendly Marine Collagen offers skin, hair, nail, bone, and joint support from wild-caught whitefish. Made from one simple ingredient, it is neutral in flavor and great for adding to water, smoothies, tea, coffee, recipes, and more.
12 g Collagen Peptides 1 Simple Ingredient
Paleo Friendly
12 g Collagen per serving
Formulation
Neutral Flavor Healthy Skin Healthy Joints & Bones Neutral Flavor Hair & Nail Support
Non GMO
Natural Whole Nutrition
Skin, hair, nail + joint support Wild caught + Non GMO
Wild caught + Non GMO
Dairy free Gluten free
Look & Feel Your Best
Suggested/Recommended/Usage/Directions
Our Marine Collagen is easily digestible, mixes in hot or cold liquids, and can be taken any time of day. Mix in Hot or Cold Liquids
Directions: Combine 1-2 scoops with 8 fl oz of liquid, mix thoroughly.
FDA Statement of Identity
Dietary Supplement
Precautions
Contains: Cod (fish)
This product is manufactured in a facility that processes milk, fish, and tree nuts.
If you are pregnant, nursing or have a medical condition, consult your physician before use.
Do not use if safety seal is broken or missing.
Storage
Storage Information: Store in a cool, dry place.
Seals/Symbols
Whole30 approved
Brand IP Statement(s)
Copyright 2019 Vital Proteins, LLC. All rights reserved.
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Marine Collagen Unflavored by Vital Proteins label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in Marine Collagen Unflavored by Vital Proteins
These are the 2 active ingredients this product is made of. Select any to open its full monograph.
Serving size6 Gram(s) Dosage formPowder Servings per container18 Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
Protein
Collagen Peptides
No knowninteractions
Collagen peptides are a well-absorbed form of protein that may modestly improve skin elasticity and joint comfort for some people, though evidence is...
Collagen Peptides monograph & interactionsOther (inactive) ingredients: None. These complete the product’s ingredient list but are not active constituents.
Marine Collagen Unflavored by Vital Proteins Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Marine Collagen Unflavored. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Marine Collagen Unflavored, from the product label.
Vital Proteins
See all Vital Proteins products- Name
- Vital Proteins LLC
- Street Address
- 3400 Wolf Road Ste. 200
- City
- Franklin Park
- State
- IL
- ZipCode
- 60131
- Web Address
- vitalproteins.com
Marine Collagen Unflavored by Vital Proteins: Common Questions
Does Marine Collagen Unflavored by Vital Proteins interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Will this help my wrinkles or dry skin?
Are there any side effects?
Can I take this if I'm pregnant?
Is it safe while breastfeeding?
Will it help me build muscle or improve athletic performance?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Marine Collagen Unflavored is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind Marine Collagen Unflavored’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Marine Collagen Unflavored's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 2 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Collagen Peptides 2 references
- Trc T, Bohmová J. Efficacy and tolerance of enzymatic hydrolysed collagen (EHC) vs. glucosamine sulphate (GS) in the treatment of knee osteoarthritis (KOA). Int Orthop. 2011;35(3):341-8. PubMed
- Evans M, Lewis ED, Zakaria N, Pelipyagina T, Guthrie N. A randomized, triple-blind, placebo-controlled, parallel study to evaluate the efficacy of a freshwater marine collagen on skin wrinkles and elasticity. J Cosmet Dermatol. 2021;20(3):825-834. PubMed
Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC