Designed for skin support, but the collagen dose falls well short of what research uses. You're getting 600mg of hydrolyzed type II collagen from **BioCell Collagen II** — a patented complex that also delivers 200mg of chondroitin sulfate and 100mg of **Hyaluronic Acid**. BioCell has its own clinical data for skin hydration and joint comfort, but 600mg is about 12% of the 5,000–10,000mg range used in most skin elasticity trials. The hyaluronic acid at 100mg is a more relevant dose for your skin.

**Grape Seed Extract** at 200mg adds polyphenol antioxidant support, and **Resveratrol** at 100mg is just under the 150mg minimum used in clinical studies. Together they give you an antioxidant layer, though neither reaches a full clinical dose on its own.

If your primary goal is collagen-based skin support, you'd likely need to supplement with additional collagen on top of this product. The antioxidant ingredients add some value, but the core collagen dose is the main gap holding this formula back for you.

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BioStacks

Nature's Bounty

Optimal Solutions Ultra Collagen Booster

Capsule · 24 servings · $0.83/serving

59 / 100Average

Supports

Score Breakdown

Formulation
59
Safety
100
Final score
59/100

Ingredients (5)

Grape Seed Extract200 mg

Within effective range

Hyaluronic Acid100 mg

Within effective range · Standard form

Resveratrol100 mg

67% of effective dose

Chondroitin Sulfate200 mg

25% of effective dose

BioCell Collagen II0.6 g

12% of effective dose

Label Nutrition Facts

Active Ingredients

From the label · % Daily Value

DV%

Sodium15 mg

1%

BioCell Collagen II1000 mg

Hydrolyzed Collagen Type II600 mg
Chondroitin Sulfate200 mg
Hyaluronic Acid100 mg

Grape Seed Extract200 mg

Resveratrol100 mg

Other Ingredients

Fillers, coatings, and additives

4Safe

Silicon DioxideAnti-caking

Safe

Magnesium StearateLubricant

Safe

GelatinCapsule

Safe

Microcrystalline CelluloseBinder

Safe

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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.