Collagen: The Difference Between Marine and Bovine, and When Results Show

Collagen is the most abundant protein in the body, and it goes into the make-up of skin, hair, nails and joints. Natural production of it falls off with age, and that is where supplements come in.

The main types

  • Marine collagen: sourced from fish, its molecules are smaller and its absorption is good, and it is most often associated with supporting the skin.
  • Bovine: the most widespread and usually lower in price, it holds types I and III, the ones associated with skin and joints.
  • Hydrolyzed (peptides): whatever the source, the hydrolyzed form is easier to absorb.

Why vitamin C alongside collagen?

Vitamin C is an essential element in how the body makes collagen of its own, which is why you find it added to many formulations, sometimes together with hyaluronic acid to support skin hydration.

When do results show?

Studies indicate that a difference in skin elasticity and hydration usually takes 8 to 12 weeks of regular use at a dose of 2.5–10 grams a day.

Powder or capsules?

Powder makes it easy to reach a higher dose (mixed into water or coffee), while capsules are easier to travel with — the effect is the same at an equal dose.

Browse the collagen range at the Qatrat Al Sehha store.

This information is for educational purposes and is not a substitute for consulting a doctor or pharmacist.