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Collagen tripeptide

Intervention

1 paper3 findings

C, W, M, H: cells, worms or flies, mice, humans. Dark: independent labs found the same change there. Light: one lab or one study. Outline: nothing yet.

Labs are independent when their papers share no last author and no institution.

Against: findings that point the other way from most findings on the same outcome.

On aging: the drug’s trials ARN judged to be about aging, of every trial that tests it for any use.

No results posted: trials that ended more than a year ago with no results on ClinicalTrials.gov and no paper in ARN’s record.

Company ties: findings with an author at a company, or from a paper whose competing-interests statement declares ties to one.

  • 1 lab in 1 country
  • Funder: Kyungpook National University
  • Animals1

Outcomes

3

Mitochondrial function

upin mice1

1 study

  1. Collagen tripeptide improves mitochondrial function in mice.

    “Furthermore, CTP and gCTP improved energy metabolism and mitochondrial function via AMPKα activation.”

    AnimalsCTP and gCTP12-weekmales

    Effects of collagen tripeptide supplementation on oxidative stress and mitochondrial function in aging

    Nutrition research and practice21 May 2025

Insulin sensitivity

upin mice1

1 study

  1. Collagen tripeptide improves insulin sensitivity in mice.

    “CTP also improved insulin sensitivity by increasing the expression of insulin receptors and glucose transporters in the liver and white adipose tissue.”

    Animals12-weekmales

    Effects of collagen tripeptide supplementation on oxidative stress and mitochondrial function in aging

    Nutrition research and practice21 May 2025

Oxidative stress and ROS signalling

downin mice1

1 study

  1. Collagen tripeptide decreases oxidative stress and ROS signalling in mice.

    “CTP and gCTP enhance antioxidant capacity by reducing thiobarbituric acid reactive substances and H2O2”

    AnimalsCTP and gCTP12-weekmales

    Effects of collagen tripeptide supplementation on oxidative stress and mitochondrial function in aging

    Nutrition research and practice21 May 2025

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