Further Food Wild-Caught Marine Collagen, Unflavored, 5.93 oz (168 g) supplement bottle
Further Food

Wild-Caught Marine Collagen, Unflavored, 5.93 oz (168 g)

What We Researched
33 active ingredients analyzed · 1 inactive ingredient decoded · 3 retailers compared · Last updated: Mar 2026
75
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vit D 0 mcg 0%
Calcium 0 mg 0%
Iron 0 mg 0%
Potassium 0 mg 0%
Alanine 1170 mg
Arginine 990 mg
Aspartic Acid 534 mg
Glutamic Acid 660 mg
Glycine 3588 mg
Histidine* 186 mg
Hydroxylysine 54 mg
Hydroxyproline 642 mg
Isoleucine* 180 mg
Leucine* 324 mg
Lysine* 462 mg
Methionine* 246 mg
Phenylalanine* 222 mg
Proline 1092 mg
Serine 894 mg
Threonine* 420 mg
Tyrosine 78 mg
Valine* 270 mg
Bioavailability Very Good

Absorption Rating

  • Calcium Good
  • Iron Fair
  • Potassium Good
  • Alanine Fair
  • Arginine Good
  • Aspartic Acid Fair
  • Glutamic Acid Fair
  • Glycine Good
  • Histidine* Good
  • Hydroxylysine Good
  • Hydroxyproline Fair
  • Isoleucine* Good
  • Leucine* Good
  • Lysine* Good
  • Methionine* Good
  • Phenylalanine* Fair
  • Proline Fair
  • Serine Fair
  • Threonine* Good
  • Tyrosine Good
  • Valine* Good
Other Ingredients Excellent

Fillers & Additives

  • Hydrolyzed fish collagen peptides
Efficacy Poor

Dosage Analysis

  • Calcium 0 mg Under-dosed
  • Iron 0 mg Under-dosed
  • Potassium 0 mg Under-dosed
  • Arginine 990 mg Under-dosed
  • Aspartic Acid 534 mg Under-dosed
  • Glutamic Acid 660 mg Under-dosed
  • Glycine 3588 mg Effective
  • Histidine* 186 mg Under-dosed
  • Hydroxylysine 54 mg Under-dosed
  • Isoleucine* 180 mg High
  • Leucine* 324 mg Under-dosed
  • Lysine* 462 mg Under-dosed
  • Methionine* 246 mg Under-dosed
  • Phenylalanine* 222 mg Under-dosed
  • Proline 1092 mg Effective
  • Serine 894 mg Effective
  • Tyrosine 78 mg Under-dosed
  • Valine* 270 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 50 0%
Total Fat 0 g 0%
Saturated Fat 0 g 0%
Trans Fat 0 g
Cholesterol 0 mg 0%
Sodium 95 mg 4%
Total Carbohydrate 0 g 0%
Dietary Fiber 0 g 0%
Total Sugars 0 g 0%
Includes 0 g Added Sugars 0%
Protein 12 g
Vit D 0 mcg 0%
Calcium 0 mg 0%
Iron 0 mg 0%
Potassium 0 mg 0%
Alanine 1170 mg
Arginine 990 mg
Aspartic Acid 534 mg
Glutamic Acid 660 mg
Glycine 3588 mg
Histidine* 186 mg
Hydroxylysine 54 mg
Hydroxyproline 642 mg
Isoleucine* 180 mg
Leucine* 324 mg
Lysine* 462 mg
Methionine* 246 mg
Phenylalanine* 222 mg
Proline 1092 mg
Serine 894 mg
Threonine* 420 mg
Tyrosine 78 mg
Valine* 270 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$33$32$30$29$28 Mar 12 $31.00$29.99
iHerb
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Further Food

Founded 2014 · Mill Valley, CA, USA · 18 products · furtherfood.com/

Transparency

1 claim
Third Party Testing Claim — Claimed Source
Related Supplements
Frequently Asked Questions
Is Further Food Wild-Caught Marine Collagen, Unflavored a good supplement?

Further Food Wild-Caught Marine Collagen, Unflavored, 5.93 oz (168 g) received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 33 active ingredients with 14 servings per container. Of the 1 inactive ingredients, 0 are rated safe and 0 are flagged for review.

What are the ingredients in Further Food Wild-Caught Marine Collagen, Unflavored?

Further Food Wild-Caught Marine Collagen, Unflavored contains 33 active ingredients: Calories (50), Total Fat (0 g), Saturated Fat (0 g), Trans Fat (0 g), Cholesterol (0 mg), Sodium (95 mg), and 27 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Further Food Wild-Caught Marine Collagen, Unflavored safe to take?

Further Food Wild-Caught Marine Collagen, Unflavored, 5.93 oz (168 g) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

What is collagen?

Collagen is a topic many supplement consumers ask about. In the context of dietary supplements, understanding collagen helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

What is collagen good for?

Collagen Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding collagen good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

Do collagen tablets work?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.