Making collagen coffee is surprisingly simple — perhaps too simple. But there are small details that make the difference between a drink that dissolves perfectly and one that leaves clumps. In this guide, we'll show you exactly how to prepare your CORIAL Functional Coffee, when to drink it, how to pair it with your breakfast, and why it's different from traditional collagen creamers.
Step-by-step: how to make collagen coffee
CORIAL Functional Coffee is an instant format — meaning hydrolyzed collagen in powder form, ready to dissolve. Unlike liquid creamers or capsule supplements, it's a complete product that replaces both the nutritional aspect and the morning cup ritual.
Basic recipe (1 cup)
- Measure a serving: 10g (approximately one heaping tablespoon) of CORIAL Functional Coffee.
- Heat water: boil water to 60-70°C (the ideal temperature for freshly made coffee).
- Add to cup: place the powder in an empty cup.
- Pour hot water slowly: while pouring, stir with a spoon — this prevents clumps from forming. Hydrolyzed collagen dissolves quickly.
- Stir for 20-30 seconds: ensure all powder has dissolved and the drink is homogeneous.
- Drink immediately: the drink is ready to consume.
The question everyone asks: does collagen degrade with heat?
No. And the science is clear on this.
Hydrolyzed collagen — which is the form of collagen present in CORIAL Functional Coffee — is a protein already processed into very small peptides. A recent study (2025, published in Food Research International) measured the absorption of collagen peptides when added to hot coffee (60-80°C) versus cold water. The results showed statistically identical absorption in both scenarios[1].
Additionally, research from collagen producer Peptan (2024) demonstrated that collagen peptides maintain their stability even with exposure to 90°C for 30 minutes[2]. Considering that typical coffee is served between 60-85°C and is in your cup for a few minutes, heat exposure is minimal and does not affect the nutritional quality of the product.
Summary: you can prepare CORIAL Functional Coffee with water as hot as you like — the integrity of the hydrolyzed collagen is guaranteed.
Variations: how to adapt to your preference
Functional Latte (with milk)
- Heat 150mL of milk (dairy or plant-based) to 70°C
- Add 10g of CORIAL Functional Coffee
- Stir well
- Add 50mL of hot water to fill the cup
- If desired, add a drizzle of honey or agave on top
This variation transforms the coffee into a protein cappuccino — and the milk complements the nutritional profile with additional calcium.
Cold functional coffee (iced collagen coffee)
- Dissolve 10g of CORIAL Functional Coffee in 50mL of hot water (it doesn't need to be super hot — 60°C is enough)
- Stir well until completely dissolved
- Let cool for 1-2 minutes
- Pour into a cup with ice
- Top with water, milk, or plant-based drink (another 150-200mL) as preferred
Iced coffee is an excellent option for the summer months — it retains all the nutritional properties, just with a refreshing texture.
Smoothie with functional coffee
- Place a frozen banana, a cup of Greek yogurt or soy drink, and a small spoonful of peanut butter in a blender
- Dissolve 10g of CORIAL Functional Coffee in 50mL of hot water
- Let cool slightly and pour into the blender
- Blend until a homogeneous texture is created
This smoothie offers protein (from collagen + yogurt), carbohydrates (banana) and healthy fats (peanut butter).
When to drink: timing and suggestions
First thing in the morning (my recommendation)
The best time for CORIAL Functional Coffee is right after waking up, as a substitute for conventional coffee. Caffeine contributes to increased attention and concentration (EFSA approved claim, if the dose is ≥75mg — which is present in one serving)[3]. Simultaneously, the 82g of protein per 100g (in a 10g serving = 8.2g of protein) offer a solid nutritional foundation for the morning.
With breakfast
Combine your Functional Coffee with a balanced breakfast meal. Here are some ideas:
- Option 1 (Simple): Functional Coffee + CORIAL Protein Oatmeal. Oatmeal provides complex carbohydrates and fiber, while coffee adds more protein and the morning ritual you're looking for.
- Option 2 (Double protein): Functional Coffee in latte version + CORIAL Protein Pancakes with fresh fruit and a drizzle of honey.
Collagen Coffee vs. Traditional Creamers: what's the difference?
On the market, you'll find several "collagen for coffee" options: liquid creamers, powdered supplements, flavored collagens. CORIAL Functional Coffee is slightly different — it's an all-in-one instant format.
Traditional Collagen Creamer
- Concentration: typically 5-10g of collagen per serving
- Format: powder that dissolves or pre-made creamy
- Flavor: often requires sugar or additives to be palatable
- Use: to add to conventional coffee you've already prepared
CORIAL Functional Coffee with collagen
- Concentration: 85% hydrolyzed collagen (10g per serving = 8.5g of collagen)
- Format: instant — dissolves completely without clumps.
- Flavor: only 2 ingredients in the Original version (coffee and collagen); 3 in the Cocoa version (coffee, collagen, natural cocoa).
- Use: entirely replaces conventional coffee — it's a single product, not an additive.
The biggest difference: CORIAL Functional Coffee is a complete product, not a supplement to add to coffee. This means less preparation time (one product instead of two), more simplicity (no unnecessary additives) and clearer, traceable nutrition.
Practical tips for perfect preparation
- Stir continuously: this prevents lumps and ensures complete dissolution.
- If you want "strong coffee": increase to 15g of powder, instead of just 10g — this gives you more flavor intensity and extra protein (12g instead of 8.2g).
- Store in a dry place: after opening the package, keep Functional Coffee in an airtight container, away from direct light.
The truth about "structural collagen"
CORIAL Functional Coffee contains 85% hydrolyzed collagen, which is a structural protein for your body. We will not make claims about benefits for skin, hair, nails or joints — because these claims are not approved by EFSA for generic collagen in Europe.
What we know factually is this: hydrolyzed collagen is a protein source with specific amino acids (proline, glycine, hydroxyproline), is efficiently absorbed by your digestive system, and remains stable in hot beverages. It is functional because it is quality protein, in a convenient format, with a clear nutritional profile.
Conclusion: the functional coffee ritual
Preparing CORIAL Functional Coffee takes 2 minutes. Drinking it is a morning ritual that offers you clear nutrition — protein, caffeine for alertness, no added sugars (in the Original version). It's not magic. It's food, delivered as a drink.
Try the basic recipe for a week, then explore the variations. Soon, functional coffee will be part of your morning routine.
References
- ScienceDirect (2025). "Unravelling the bioavailability of amino acids and bioactive peptides from collagen hydrolysate in coffee in healthy volunteers." Food Research International. sciencedirect.com
- Peptan (2024). "Peptan's stability and bioavailability in foods processed at high temperatures." peptan.com
- EFSA (2011). "Scientific Opinion on the substantiation of health claims related to caffeine and maintenance of or improvement in alertness." EFSA Journal. efsa.europa.eu