What our customers say
Lotte
"Other creatines always felt heavy. Colleins feels light, and my body responds well to it. Since I started using it, I feel stronger during my workouts. And yes, my skin really does glow more."
Ines
"I take it immediately after waking up. Just shake, drink, carry on with my day. It's such a small moment, but I notice a difference in my energy and focus. And the tote bag is really cute!"
Marieke
"I always had separate jars: creatine, collagen, vitamin C. Now everything is in one scoop. It saves time and I've been much more consistent since I started using Colleins."
What's in each scoop?
Collagen, creatine, and vitamin C, supplemented with natural flavors for a refreshing pink lemonade taste. This content has been independently verified by Eurofins.
3g creatine monohydrate
The most researched form of creatine in the world, with thousands of studies, including those on women. Creatine improves physical performance in successive bursts of short-term, high-intensity exercise.* Think squats, lunges, hip thrusts.
6 g collagen peptides
Type I from bovine source. Hydrolysed means that the collagen has been broken down into smaller peptides, so it dissolves easily without clumping. Collagen is a protein naturally found in skin, hair, nails, and connective tissue.
80 mg vitamin C
Vitamin C contributes to normal collagen formation for the skin and helps reduce fatigue.* The perfect addition to complete your Colleins™ scoop.
*Claims in accordance with EU Regulation 432/2012
Choline vs. Traditional Supplements
Colleins
All in one scoop
For women
Pink Lemonade flavor
Made Dutch
Traditional
X Individual products
X 'One size fits all'
X Artificial flavour
X Unclear origin
Some of our customers' stories
What Colleins does for you
For your skin
Collagen is a protein naturally present in your skin. Vitamin C contributes to normal collagen formation for normal skin. Together, they support your skin from within, for that feeling that your skin looks its best.
For your muscles and glutes
Creatine increases physical performance during your workouts. Creatine increases physical performance in successive bursts of short-term, high-intensity exercise. Perfect for your workouts. Whether you're training or just getting your daily steps in, it gives your body some extra support.
For your energy
Vitamin C helps reduce fatigue, while creatine increases physical performance during short, intensive bursts of exercise. Whether you're training, working, or recovering, you'll feel the difference in what you're capable of. It's that combination that works, especially in weeks when your energy is normally a bit lower.
For your nails and hair
Collagen is a protein naturally found in skin, hair, and nails. Vitamin C contributes to normal collagen formation for the skin.
1 scoop a day = your self-care moment
Colleins is not a complicated stack. You mix one scoop in water, stir or shake, and you're done. Our Pink Lemonade flavour is refreshing, not too sweet, and something you'll look forward to every day.
30-Day Satisfaction Guarantee
If after 30 days of consistent use you feel it's not working for you, we'll find a solution together, or you'll get your money back.
How to use Colleins
Add one scoop to 300–500 ml of cold water.
Do you prefer a richer, more pronounced flavor? Then use 300 ml. Prefer something a little more subtle and fresh? Go for 500 ml! You decide what tastes best.
Shake or stir until the powder is completely dissolved.
Use your Colleins mug for the best mix; you'll receive one for free with the 3 + 2 launch deal. This way, you can make it your regular morning routine in just a few seconds.
Drink it in the morning or before your workout, whatever fits your routine!
Many women take Colleins as part of their morning routine, while others take it just before exercising for a fresh start.
What our customers say
Sanne Willemsen
"Super happy with it! The taste isn't too sweet and it really has everything I needed in one drink. My mom regularly steals it from me 🤩"
Ellen
"Great taste and nice that it's all in one! I work out a lot and have tried many different supplement combinations. The fact that everything you need is in one scoop works very well for me."
Daantje
"I'm happy with it, now I'll be taking it to Pilates every week, among other things."
Sophie Smets
"Great taste and dissolves well in water, highly recommended!"
Marion
"Great taste and a nice color. But what I find more important is that in the morning I immediately feel like I'm doing well and taking good care of myself."
Demi
"Very satisfied with this product! It's ideal how it saves space in the kitchen and tastes great. It's also easier to take on trips now that I don't need 3 jars anymore."
Esther
"Great all-in-one product, both collagen and vitamins. I feel fitter, more energetic, and know for sure that I'm getting everything important for my age, without having to combine different jars and sachets every day."
Inge de Zwart
"Delivery was super fast and the product fully meets my expectations. The taste is good, texture is pleasant, and it's easy to drink."
Judicael
"Colleins is simply a banger"
Camilla Bruins
"Tastes really good! I used to take creatine and collagen separately, but collagen itself is so disgusting. This is much better and easier."
Danisa
"Tastes really good! I first took creatine and Colleins' Pink Lemonade powder tastes absolutely great. It's the first supplement in my cupboard that doesn't taste like 'chemical powder'! I'll definitely be ordering this again. collagen separately, but collagen itself is so disgusting. This is much better and easier."
Everything you want to know about Colleins
Creatine for women? Absolutely. Creatine is one of the most researched supplements in the world, and no, it’s not "just for men." Colleins contains 3 grams of creatine per serving. It won't make you bulky. That comes from training and calories, not creatine.
One scoop a day is enough. Mix it with 300–500 ml of cold water and drink it in the morning or before your workout, whatever suits your routine best. For a fuller taste, use slightly less water; for a lighter taste, use a bit more. Consistency is more important than timing: it's all about your daily routine.
Absolutely. While creatine is often known as a "sports supplement," it's also beneficial for women who are simply active in their daily lives. The formula is designed to be easily sustained as part of a healthy routine. Vitamin C helps reduce fatigue.
That is a common myth. Colleins contains 3 grams of creatine per scoop, an amount that is widely used in research and can be applied daily. Most users experience it as an easy-to-drink formula that fits well into their routine. Drink enough water throughout the day for optimal results from your ritual.
Colleins is intended to be part of a daily routine. The experience varies from person to person; some quickly notice it becomes easier to maintain their rhythm, while others primarily use it as a moment of self-care. The most important thing is to use Colleins daily for a consistent routine.
Yes. Colleins is produced in the Netherlands under strict European quality standards (GMP & HACCP). The ingredients, collagen, creatine and vitamin C, are all safe for daily use at the indicated dosage.
Yes, that's perfectly fine. You can take Colleins at any time that suits your routine – before, during, or after your breakfast. You can also alternate it with coffee or tea. Some women drink it first thing on an empty stomach, others combine it with their breakfast. Choose whatever is easiest for you to stick with.
This is always a choice you make yourself, but for a consistent routine, we recommend using Colleins daily, even on non-training days. It's not about peak moments, but about regularity. One scoop a day, every day – that's how you make it a fixed ritual.
No, Colleins does not contain caffeine, guarana or other stimulating ingredients. You can therefore use it at any time of day without it affecting your sleep or making you feel restless.
We recommend that you always consult your doctor or midwife during pregnancy or while breastfeeding before starting a new supplement. They can assess whether Colleins is suitable for your personal situation.
Colleins has a Pink Lemonade flavour: refreshing, slightly sweet, with subtle citrus and berry notes. It is deliberately not too sweet and not "chemical". Most women describe it as refreshing and easy to drink – even daily. Tip: use more water (400–500 ml) for a lighter taste, or less (300 ml) for a fuller taste.
Yes, you can take Colleins at any time that suits you. In the morning, afternoon, or early evening – it doesn't affect its efficacy. Since Colleins contains no caffeine or stimulants, it will not interfere with your sleep.
Colleins is not suitable for vegetarians or vegans, as it contains collagen of bovine origin. However, it is lactose-free and gluten-free. The formula contains no unnecessary fillers – only collagen peptides, creatine monohydrate, vitamin C, natural flavors, and a small amount of sweetener (sucralose).
For all other questions, please send an email to support@colleins.com, we are happy to help you!
