If skin is your goal, this product is built around a dose that actually delivers: **collagen** at 6g per serving, comfortably inside the 2.5–10g range where clinical trials show improvements in skin elasticity and wrinkle depth. It's grass-fed bovine collagen in hydrolyzed peptide form — broken down small enough for your body to absorb and use. For skin support, you're getting a dose with real clinical backing.
The **vitamin C** at 60mg isn't just along for the ride. That amount lands right in the 40–200mg range your body needs to activate the enzymes that cross-link collagen fibers, so the two ingredients genuinely work together rather than just sharing a label. It comes as calcium ascorbate, a buffered form that's gentle on the stomach.
One thing to set expectations: that 60mg of vitamin C is sized to support collagen, not to be a standalone vitamin C dose. If you also want vitamin C for immune or antioxidant support, you'd be looking for 250mg or more — this is a skin product first, and a well-dosed one.
BioStacks
Other Ingredients (1)
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
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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.