Home/ Supplements/ Collagen/ Marine Collagen Unflavored

Marine Collagen Unflavored

product on market Powder Nature's Answer Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Marine collagen and vitamin C are supported by moderate evidence for promoting skin elasticity and collagen synthesis. Biotin and vitamin B6 contribute to metabolic functions and the maintenance of healthy hair and nails. Overall, these ingredients are generally recognized as safe for consumption.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Marine Collagen Unflavored
Open Full PDF View on NIH DSLD →
Details

Label Data

5.5 Gram(s)
Serving Size
16
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
20 Calorie(s)
Protein
5 Gram(s) (10% DV)
Vitamin C
45 mg (50% DV)
0.85 mg (50% DV)
Within RDA (0.7× RDA) 114 studies (A:3, B:35)
20 mcg (67% DV)
Within RDA (0.7× RDA) 27 studies (A:0, B:11)
2.5 mg (50% DV)
Within RDA (0.5× RDA) 2 studies — no high-quality reviews
Market median: 20.0mg (931 products) 234 studies (A:1, B:90)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Horsetail Root Extract
50 mg
Market median: 400.0mg (142 products) 10 studies (A:0, B:2)
Market median: 100.0mg (166 products) 11 studies (A:0, B:1)
Market median: 100.0mg (173 products)
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement, mix 1 (one) scoop with 8 oz. of water or your favorite beverage as desired.

Warnings & Precautions

Allergen: Contains Fish (Cod) and may contain traces of crustacean shellfish.

Warning: Keep out of reach of children.

Do not use if safety seal is damaged or missing.

If you are pregnant, nursing, taking any medications, planning any medical procedure or have a medial condition, consult with your healthcare practitioner before use.

Formulation Notes

The beauty of our collagen isn't just skin deep. Certified sustainably wild-caught from the crystal-clear waters of the North Atlantic Ocean, Nature's Answer Marine Collagen provides pure natural fish collagen peptides derived from 100% Norwegian wild cod. Our unflavored collagen provides the purest source of collagen peptides that are completely suitable for those who want high-quality marine collagen. Nature's Answer Marine Collagen is combined with Hyaluronic Acid, Biotin, Vitamin C and Additional beauty enhancing ingredients.

Supports: Hair Skin and Nails | Bones and Joints

Pure Collagen Peptides Type I Collagen Peptides

Hyaluronic Acid Vitamin C Biotin

No Added Flavors. Just the good stuff.

Atlantic Norwegian Cod

Gluten Free

Additional Information

Typical Amino Acid Profile (Average mg per serving, naturally occurring) Alanine 543mg Arginine 489mg Aspartic Acid 372mg Cystine 0.3mg Glutamic Acid 599mg Glycine 1462mg Histidine 71mg Hydroxyproline 351mg Isoleucine 83mg Leucine 147mg Lysine 214mg Methionine 84mg Ornithine 3mg Phenylalanine 106mg Proline 610mg Serine 372mg Threonine 153mg Tryptophane 3mg Tyrosine 39mg Valine 119mg

For product information, call (800) 439-2324

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU0 83000 26923 3
DSLD Entry Date2022-06-16
Product TypeOther Combinations
FormPowder
BrandNature's Answer
DSLD ID264226
Data Updated2026-04-11
Research

Research Evidence

281
Research Sources
54
Avg Quality
141
Meta Analysis
72
Systematic Review
45
Rct
18
Clinical Trial
2
Narrative Review
1
Other
1
Guideline
1
Openfda Safety
A Vascular closure devices for femoral arterial puncture site haemostasis
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
B Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2023 PubMed DOI
B Transepithelial versus epithelium-off corneal crosslinking for progressive keratoconus
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
B Bisphosphonate therapy for osteogenesis imperfecta
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
B Punctal occlusion for dry eye syndrome
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
B Dressings and topical agents containing hyaluronic acid for chronic wound healing
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
B Efficacy of statins for osteoporosis: a systematic review and meta-analysis
Meta Analysis Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA 2017 PubMed DOI
B Drugs to reduce bleeding and transfusion in major open vascular or endovascular surgery: a systematic review and network meta-analysis
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
B Bisphosphonate therapy for osteogenesis imperfecta
Meta Analysis The Cochrane database of systematic reviews 2008 PubMed DOI
B Bisphosphonates for osteoporosis in primary biliary cirrhosis
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
View all evidence for Collagen →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.