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What's Inside:

At Cosaki Club, we pride ourselves in sourcing the highest quality ingredients from around the world. Our marine collagen is sourced from wild-caught seacod and all of our ingredients are ethically extracted. We believe in transparency and consumer education. Here is our Ingredient Matrix, an overview of all of the ingredients and their benefits, along with the data that backs it up.

  • Skin
  • Hair & Nails
  • Body
  • Mind
  • +Matcha

Marine Collagen reduces and slows down the hallmark signs of skin aging such as fine lines and wrinkles.* Source

Beta Carotene increases basal dermal defense against sun damage and contributes to maintenance of skin health and appearance.* Source

Vitamin C finds increasing use in photoageing, hyperpigmentation, tissue inflammation and promotion of tissue healing. Also promotes collagen synthesis and is a powerful antioxidant. * Source

Hyaluronic Acid a naturally occuring component in connective tissue, HA increase skin moisture, suppleness, and reduces crow's feet around the eyes.* Source

Biotin also known as vitamin B-7, helps the growth of hair and lengthens and strengthens brittle nails.* Source

Keratin reduces natural hair loss and encourages strengthening and thickening of hair. Keratin also hardens nails, preventing breakage.* Source

Amino Acid Blend contains many amino acids such as cysteine, lysine, and arginine which are proteins that play vital roles in hair and nail development.* Source

Acai Berry Extract increases antioxidant capacity in blood plasma, reducing cell damage. It also substantially lowers "bad" cholesterol and improves "good" cholesterol.* Source

Pomegranate Extract is a powerful antioxidant and has anti-inflammatory properties. It improves wound healing and is shown to benefit the reproductive system.* Source

Chicory Root Extract also known as inulin, is a prebiotic which fertilizes the good bacteria in your gut and helps it thrive. It can promote weight loss and reduce the risk of diabetes.* Source

Grape Seed Extract improves the cardiovascular system and significantly lowers blood pressure and heart rate.* Source

Glutathione is an antioxidant, free radical scavenger and antioxidant agent. .* Source

Resveratrol increases cerebral blood flow and enhances oxygen extraction in the brain.* Source

Royal Jelly improves general mental health, components of which include vitality, social functioning, and limitation due to emotional problems.* Source

Matcha is a multipurpose ingredient which:

  1. Helps weight maintenance.* Source
  2. Increases cognitive performance.* Source
  3. Improves overall skin quality.* Source