What I noticed when I started taking collagen?

Author: Curt Hodkiewicz  |  Last update: Sunday, July 13, 2025

While there is no set time frame for Type 1 collagen peptides to start working, some individuals report noticing changes within a few weeks of consistent use. These initial changes usually include improved skin hydration, reduced joint discomfort, and increased nail strength.

What are the first signs that collagen is working?

The first signs that collagen is working can be noticed when you look at your skin; regular collagen can begin to improve the skin's overall elasticity and improve hydration levels after (at least) six weeks.

What happens when you first start taking collagen?

Keep in mind that after you take a collagen supplement, your digestive system breaks it down into amino acids. Your body then puts these amino acids together to form new proteins. They may not contain the same amino acids that were in the supplement you took.

What happened after I started taking collagen?

According to a 2021 review published in the International Journal of Dermatology, compared with those who do not supplement with collagen, taking collagen every day for 90 days is linked to better hydration and elasticity. Additionally, collagen takers may experience fewer wrinkles on their skin.

How long after you start taking collagen will you see results?

While some minor improvements have been noted after four weeks, three months is the average time that participants in trials notice any real results. After 12 weeks of taking a collagen supplement in clinical trials, respondents noted their skin had enhanced elasticity, better hydration and greater density.

COLLAGEN Supplements. What you need to know before starting. 🐷🐮🐟🥚

What to avoid when taking collagen?

Avoid these factors, which can decrease collagen levels in your body:
  • Smoking. Smoking decreases collagen production. ...
  • Eating too much sugar and refined carbs. Sugar attaches to proteins to form advanced glycation end products. ...
  • Exposure to ultraviolet light.

Why do I feel weird after taking collagen?

While intended to promote beauty from within, collagen supplements may have a negative impact on your digestive system. Some individuals report experiencing digestive discomforts such as bloating, gas, and even diarrhoea after taking collagen supplements.

Should I take collagen in the morning or at night?

Empty Stomach: The good news is that collagen can be taken at any time of day, with or without food. Your body will efficiently break down and absorb the collagen peptides and individual amino acids, regardless of when you consume them.

Does collagen help hair growth?

Collagen peptides preserve the populations of human hair follicle stem cells and their progeny ex vivo. Supplementation with collagen peptides has the potential to support hair growth and healthy hair.

Do collagen drinks really work?

The bottom line: The body needs amino acids to build collagen. Collagen supplements may provide these nutrients, but there is limited evidence that they are effective in improving skin, hair or overall health. There are several healthy lifestyle choices that are proven to do that.

Does collagen affect your breasts?

“Increased production of collagen can also lead to denser breasts and higher risk of breast cancer,” Dr. Sachelarie said. Research published in eBioMedicine suggests that higher breast density due to accumulation of one type of collagen correlates with up to six times greater risk of breast cancer.

Which food is high in collagen?

The 12 Best High-Collagen Foods
  • Bone Broth.
  • Fish and Shellfish.
  • Chicken.
  • Beef.
  • Egg Whites.
  • Citrus Fruit.
  • Berries.
  • Garlic.

Does collagen help with belly fat?

Do collagen peptides help burn belly fat? A few recent studies have suggested that collagen peptides can in fact support your body not just in maintaining a normal weight or in developing lean mass, but in burning body fat.

What drink is high in collagen?

Bone Broth

Chicken bone broth is a potent source of collagen. This broth, made by boiling chicken bones in water, is believed to extract collagen, thus supporting body health.

What is the best form of collagen to take?

Collagen peptides are usually considered the best form of collagen for ingestion. Hydrolyzed collagen should be taken if a person wants to take a collagen supplement. Hydrolyzed collagen means the collagen has been broken down into small peptides, which are easy for the body to digest.

Does collagen affect your sleep?

Studies show that consuming 15g of collagen (which provides an adequate amount of glycine) can improve sleep quality by supporting this cooling effect. What does this mean for you? If you find yourself tossing and turning, glycine-rich collagen may help you relax, fall asleep faster, and stay asleep longer.

Is liquid collagen better than powder?

While many supplement brands claim that liquid collagen is absorbed better, the scientific studies aren't there to back it up– so don't worry if you're using the powdered form. And remember, you don't have to take collagen supplements in order to be healthy.

What is the best way to absorb collagen?

But to ensure your body gets all the collagen it can from supplements, opt for collagen peptides or hydrolyzed collagen. This alternative includes fragments of animal-derived collagen. Breaking down collagen makes it easier for the body to absorb in its entirety than collagen taken as a complete protein.

Can collagen cause weight gain?

In short, the answer is no, collagen does not cause weight gain. Collagen is essentially the glue that holds the body together – in fact, its name comes from the Greek 'kolla' which literally means glue. It is found all across the body, from bones to skin, joint cartilage to nails, and more.

Is collagen hard on the liver?

Liver fibrosis may come from the excessive accumulation of type I collagen in your liver tissue. Further collagen intake may worsen your liver's condition as unmanaged liver fibrosis gradually leads to liver cancer. Collagen can lead to the development of kidney stones.

Are there negative side effects to collagen?

Collagen is considered to be well tolerated with no major side-effects. Minor side-effects include: a feeling of heaviness in your stomach. mild diarrhoea.

What does Jennifer Aniston say about collagen?

“My go-to collagen routine is adding Vital Proteins Collagen Peptides in my morning cup of coffee or smoothie — so easy to use," Aniston says.

Which is better, biotin or collagen?

If a person has a biotin deficiency, taking biotin may improve the health of their skin. Otherwise, collagen can be a better option as there is more evidence to suggest it helps improve the skin's appearance.

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