The word “collagen” comes from the Greek “kòlla” and the French suffix “gene” which means “glue production”. Collagen is one of the most abundant structural proteins that make up the structure of cells and tissues. Collagen makes up the skin, bones, muscles, joints, and intestinal barrier and holds everything together. So your body needs the perfect amount of collagen to maintain younger-looking skin, stronger bones and pain-free joints.
There are about 28 types of collagen, but type 1 accounts for 90% of total collagen in humans.
According to Dr. Sanchita Pathak, a nutrition consultant at Himalayan Organics, collagen consists of the amino acids glycine, proline and hydroxyproline, according to the specialized medical website onlymyhealth; These amino acids form 3 strands that form the distinctive triple helical structure of collagen.
As you age, collagen production in your body naturally begins to decline. Hence when the cohesion decreases you see visible signs of aging like dry, saggy skin, wrinkles, etc. It can often reduce bone strength as well.
According to Pathak, there are three main types of collagen in your body:

Collagen type I:
Type 1 collagen is the strongest and most abundant protein found in humans (and in all vertebrates) that supports the health of your skin. However, it naturally decreases as you age.

Collagen type II:
It supports joint health by lubricating the bones and joints and making them less susceptible to stiffness. Optimal levels of type 2 collagen don’t cause painful arthritis, but they do help maintain your daily range of motion.

Collagen type III:
Type III collagen differs from others due to its unique alpha chain. Besides the first type and the second type; Type III collagen supports the health of the gut, muscles, blood vessels, and uterus. And you’ll find abundant sources of animal collagen. However, it does contain risk factors for bovine spongiform encephalopathy (BSE), a brain disease that affects both cattle and humans.

The benefits of plant collagen are:
Helps build collagen without any side effects.
Protects against collagen breakdown while helping the body increase its production naturally.
You can enjoy plant-based collagen supplements with many benefits.
Botanical extracts such as cranberry, acerola, sea buckthorn, etc. help to produce pro-collagen molecules in the body.
As you age, your body needs some kind of external help of collagen to create the required amount of collagen.
The plant-powered ingredients also provide the vitamins and minerals that are ultimately necessary for collagen production and repair.
Plant-based collagen supplements are a quick option that contains a blend of natural extracts to boost collagen production in the most natural way.
By adding plant-based collagen to your diet, you can not only achieve your skin care goals, but you can also boost health in many ways.
Consult your doctor before taking any supplement to rule out any health complications you may be prone to.