I’m having digestive issues with marine collagen — what can I do?Updated 14 days ago
While digestive issues with marine collagen are uncommon, they can happen. Introducing new dietary proteins or peptides — like those in marine collagen — can cause temporary digestive changes for some people.
Important to note:
This reaction is related to the collagen protein itself, not to any fillers, preservatives, or contaminants (of which there are none).
Our marine collagen is rigorously lab-tested to ensure exceptional purity and safety.
First step: Change how you take it
To support easier digestion and better tolerance:
Try consuming your collagen in a smoothie, yogurt bowl, oats or alongside a meal, rather than on an empty stomach or in just a beverage like water or coffee.
This helps slow digestion and may reduce discomfort for sensitive individuals and won’t reduce absorption.
Still having issues? Adjust your dose
If you're still experiencing symptoms, try one or both of the following strategies:
Split your daily dose into smaller servings.
Instead of taking your full amount all at once, divide it into 2 to 3 smaller servings throughout the day.
For example: If your goal is 1.5 tbsp of Pure Canadian Marine Collagen per day, try taking ½ tbsp in the morning, in the afternoon, and with dinner.Lower your starting dose, then gradually increase.
Begin with a smaller amount — for example, reduce from 1.5 tbsp (8.3 g) to 1 tsp (1.8 g) daily. If well tolerated, slowly work your way up (e.g., 2 tsp, then 1 tbsp) until you find your maximum comfortable daily intake.
How much collagen should I take?
According to Health Canada:
The recommended range is 1.2–10 g daily
Benefits tend to increase with higher doses, so finding your maximum comfortable intake is ideal.
In summary
First, try taking collagen with food — this alone often resolves mild digestive discomfort.
If needed, reduce your dose and work your way up to find your personal threshold.
Everyone’s system is different — patience and consistency go a long way.