KOS PROTEIN vs Liquid Collagen + Biotin
Wondering which one to pick? We analyzed the nutritional profile, ingredients, and vegan status to help you decide.

KOS PROTEIN

Liquid Collagen + Biotin
The Verdict: Which is Better?
When placing KOS PROTEIN and Liquid Collagen + Biotin side-by-side, the nutritional differences become quite clear. Both products cater to specific dietary needs, but picking the right one depends on whether you are prioritizing weight loss, muscle gain, or clean eating.
KOS PROTEIN is the more energy-dense option here, packing 310 more calories per 100g than Liquid Collagen + Biotin. If you are looking for sustained energy or fueling a workout, this higher caloric density might be an advantage.
However, watch out for the sugar content. KOS PROTEIN contains significantly more sugar (5.13g) compared to the milder Liquid Collagen + Biotin (0g). If you are monitoring your insulin levels or trying to cut down on sweets, Liquid Collagen + Biotin is undeniably the healthier pick.
Looking to build muscle? KOS PROTEIN offers a protein boost with 51.3g per 100g, outperforming Liquid Collagen + Biotin in this category.
Frequently Asked Questions
Which is healthier: KOS PROTEIN or Liquid Collagen + Biotin?
It depends on your goals. KOS PROTEIN has 410 calories, while Liquid Collagen + Biotin has 100 calories. Check the detailed table above for sugar and fat content.
Is KOS PROTEIN vegan?
No, KOS PROTEIN is not certified vegan.
What is the calorie difference between KOS PROTEIN and Liquid Collagen + Biotin?
There is a difference of 310 calories per 100g between the two products.




