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The Colleins Collection

The supplement is your foundation. The accessories help you stick with it. Together, they form the ritual that over 5,000 women rely on every morning.

The Supplement

Start with the basics.

Three proven ingredients in one scoop a day. 6g of collagen, 3g of creatine, 80mg of vitamin C. Independently tested by Eurofins.

Pink Lemonade from Colleins by My Store, featuring a vibrant pink drink in a clear glass with lemon slices and ice.

★ Bestseller

Colleins Pink Lemonade

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4.7

A daily ritual with multi-source collagen and creatine monohydrate. Supports strength, recovery, and skin health from the inside out. Specially formulated for women.

€39,95

€49,95

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✓ Free shipping on orders of €50 or more

Accessories

Complete your ritual.

Three accessories to help you stay consistent.

Tote bag

Accessory

Take your routine with you.

Tote bag

100% cotton. Perfect for your shaker, your laptop, and your gym gear. Washable, durable, and made for everyday use.

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4.8

Collein's habit tracker with daily checkboxes and a motivational design for tracking personal habits and goal progress.

Accessory

Track your progress

Habit Tracker

Specially designed to track your progress over 90 days, so you can see how far you've come.

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4.8

Glass Bottle

Accessory

Glass Bottle

500 mL, specially designed to take with you wherever you go.

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4.8

What our customers say

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After three months of Pink Lemonade, I can really feel the difference. My skin is firmer, my nails have finally stopped breaking, and it’s become my favorite part of the morning.

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Sarah M.

Amsterdam

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The glass bottle is truly beautiful. Heavier than I expected—in the best way possible. It feels like a work of design, not just any old water bottle. Worth every penny.

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Lotte K.

Utrecht

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The bundle was the best choice. The habit tracker has really changed my routine. Six weeks later, my hair feels thicker and I’m sleeping better than I have in years.

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Emma V.

Rotterdam

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Verified customer reviews

Start your ritual today.

One scoop. Three tools. A routine that works. Get the complete collection and start building a morning that feels right today.

Free shipping on orders over €50 · 30-day money-back guarantee · Trusted by over 5,000 women