BioStacks
Dr. Mercola

Wild Caught Marine Collagen

3 Tablets · 30 servings · $0.73/serving

iHerbAmazon

Every active here is dosed below the amount studied to work. See how each one compares in the breakdown below.

Best for

Skin

Ingredients (2)

Collagen Peptides

30%

Dose

1.5 g

Target

5–20 g

Form

Standard

Dietary Fiber

10%

Dose

1 g

Target

10–30 g

Form

—

Other Ingredients (6)

Tapioca DextrinCarrier

A starch hydrolysate from tapioca used as a carrier and flow agent

Ascorbyl PalmitateAntioxidant

Fat-soluble form of vitamin C used as preservative

Guar GumThickener

Natural thickener derived from guar beans

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Vegetable OilCarrier

Edible oils used as carriers in softgels and as processing aids

Sunflower LecithinEmulsifier

Non-GMO, non-allergenic emulsifier derived from sunflower seeds

How to Take It

Take it anytime

Fiber is easier on the stomach taken with food.

With food
Keep it away from medication and mineral supplements

On the label

Adults, as a dietary supplement, take three (3) tablets daily, preferably on an empty stomach.

The label says to take it on an empty stomach. What's in this one sits better with food, and you give up little by taking it that way.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$21.97

$10$20$50

Cheaper than 70% of 125 collagen peptides supplements

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

Collagen Complex

Dr. Mercola

Collagen Complex

3
Optifiber

Kirkland Signature

Optifiber

80
Natural UC-II 40 mg

Healthy Origins

Natural UC-II 40 mg

🦴 for Bone & Joint

79
Bio-Collagen with Patented UC-II 40 mg

Life Extension

Bio-Collagen with Patented UC-II 40 mg

🦴 for Bone & Joint

79
Vitality Fiber Prebiotic

Micro Ingredients

Vitality Fiber Prebiotic

79

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

  • Contact & Support
  • Pricing
  • Terms of Service
  • Privacy Policy
  • Refund 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.