BioStacks
Nature's Sunshine

Marine Collagen

1 Packet (6g) · 30 servings · $1.73/serving

iHerbAmazon

Best for

Skin

Ingredients (5)

Niacin

64%

Dose

16 mg

Target

25–500 mg

Form

—

Biotin

30%

Dose

300 mcg

Target

1000–5000 mcg

Form

—

Hyaluronic Acid

100%

Dose

120 mg

Target

50–200 mg

Form

Standard

Marine Collagen

100%

Dose

5.5 g

Target

5–20 g

Form

Not listed

Vitamin C

63%

Dose

25 mg

Target

40–200 mg

Form

Not listed

Other Ingredients (1)

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

Products that cover similar health dimensions based on their ingredients.

Multi Collagen 2000 mg

Best Naturals

Multi Collagen 2000 mg

✨ for Skin

59

Zint

The Complete Multi Collagen Anti Aging Formula

✨ for Skin

51
Marine Collagen Bio-Peptides

NeoCell

Marine Collagen Bio-Peptides

✨ for Skin

50
Multi Collagen Gummies (Pomegranate Berry)

Micro Ingredients

Multi Collagen Gummies (Pomegranate Berry)

✨ for Skin

48
Collagen Powder - Strawberry & Raspberry

Applied Nutrition

Collagen Powder - Strawberry & Raspberry

✨ for Skin

41

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • App Store
  • Google Play

Resources

  • Terms of Service
  • Privacy Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart
© 2026 BioStacks. All rights reserved. Not medical advice.