SUMMER SALE: UP TO 50% OFF + FREE WELCOME KIT 🌞
Two worlds,
one ritual
Colleins combines collagen and creatine in one product
Refreshing pink lemonade. For women who don't want to choose between strength and care.
Buy now with the buy-one-get-one-free offer
4.9 • 127+ reviews
COLLAGEN, CREATINE, AND VITAMIN C IN PINK LEMONADE
A scoop for every day
One scoop, one moment, one ritual. Colleins combines collagen, creatine, and vitamin C in a refreshing pink lemonade. Specially formulated for women, made in the Netherlands.
4.7-star rating based on over 10,000 orders
Creatine + Collagen in One
Made in the Netherlands
Lightweight formula that blends easily
🇳🇱 Made in the Netherlands
Delicious pink lemonade flavor
Creatine + Collagen in One
Lightweight formula that blends easily
Made in the Netherlands
Delicious pink lemonade flavor
"Really delicious!" — Lisa
"Game changer!!" — Fleur
"I'll never forget it because it just tastes so good, haha."
"Wow, this is really good!"
What's in each scoop?
Collagen, creatine, and vitamin C, enhanced with natural flavors for a refreshing pink lemonade taste. This product has been independently verified by Eurofins.
3 g creatine monohydrate
The most extensively studied form of creatine in the world, with thousands of studies, including those involving women. Creatine enhances physical performance during short-duration, high-intensity exercises.* Examples include squats, lunges, and hip thrusts.
6 g of collagen peptides
Type I from bovine sources. "Hydrolyzed" means that the collagen has been broken down into smaller peptides, allowing it to dissolve easily without clumping. Collagen is a protein that occurs naturally in the skin, hair, nails, and connective tissue.
80 mg of vitamin C
Vitamin C supports normal collagen production in the skin and helps reduce fatigue.* The perfect addition to round out yourColleins™ scoop.
*Claims in accordance with EU Regulation 432/2012
The role of collagen in your body
Collagen is the most abundant protein in your body. It is found in your connective tissue, including your skin. Your body produces it on its own, using amino acids from your diet as building blocks.
Each scoop of Colleins™ contains 6 g of Peptan® collagen peptides and 80 mg of vitamin C. Vitamin C contributes to normal collagen formation for the normal functioning of the skin.
The role of creatine in your body
Creatine is a naturally occurring substance found primarily in your muscles. Your body produces about 1 gram of it per day in the liver, kidneys, and pancreas. The rest comes from your diet, especially meat and fish. An average diet provides an additional 1 to 2 grams per day.
Creatine enhances physical performance during repeated short bursts of high-intensity exercise. This beneficial effect is achieved with a daily intake of 3 grams of creatine.
One scoop of Colleins™ contains 3 g of creatine. Creatine enhances physical performance during successive short bursts of high-intensity exercise.
What our customers say
Sanne Willemsen
"I'm so happy with it! It's not too sweet, and it really has everything I need in one drink. My mom steals it from me all the time 🤩"
Ellen
"It tastes great, and I love that it's all-in-one! I work out a lot and have tried many different combinations of supplements. The fact that everything you need is in a single scoop works really well for me."
Daantje
"I'm happy with it; I'll be taking it to Pilates and other places starting this week."
Sophie Smets
"Great taste and dissolves well in water—highly recommended!"
Marion
"It tastes great and has a nice color. But what matters most to me is that it makes me feel right away in the morning that I'm on the right track and taking good care of myself."
Demi
"I'm really happy with this product! It's great how it saves space in the kitchen, and it tastes fantastic. It's also easier to take with me when I travel now that I don't need three jars anymore."
Esther
"It's great to have everything in one product—both collagen and vitamins. I feel fitter and more energetic, and I know I'm getting everything I need at my age without having to mix and match different bottles and packets every day."
Inge de Zwart
"Delivery was super fast, and the product met my expectations exactly. It tastes great, has a pleasant texture, and is easy to drink."
Judicael
"Colleins is just a banger"
Camilla Bruins
"It tastes really good! I used to take creatine and collagen separately, but collagen on its own tastes so bad. This is much better and easier."
Danisa
"It tastes really good! I used to take creatine and Collins' Pink Lemonade powder tastes absolutely amazing. It's the first supplement in my cabinet that doesn't taste like 'chemical powder'! I'll definitely be ordering this more often. Collagen on its own is so gross. This is way better and easier."
Any questions?
With creatine, you’ll usually start noticing improvements in strength and energy after just 2–4 weeks. Collagen works on a deeper level: expect visible skin improvements—firmness, radiance, and reduced dryness—after 8–12 weeks of consistent use. Most customers notice a clear difference after just 6 weeks.
Each scoop of Colleins contains 5g of collagen peptides (Types I & III) and 3g of creatine monohydrate. These are clinically validated dosages specifically tailored to the female body.
Yes, absolutely. Colleins is safe to take alongside vitamins, protein shakes, and other daily supplements. If you have a specific medical condition or are taking medication, please consult your doctor.
Yes. Colleins was developed specifically for women and formulated based on scientific research into the female body. It contains no added sugars or artificial colors and is manufactured in a GMP-certified facility in the Netherlands.
We offer a 30-day satisfaction guarantee. If you’re not satisfied for any reason, please contact our team and we’ll issue a full refund—no questions asked.
Mix one scoop with 300–500 ml of cold water and shake well. Take it daily, preferably in the morning or before your workout. Consistency is key—for best results, use it every day.
