The 7 best collagen supplements, according to a nutritionist


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Collagen is the main structural protein in connective tissues such as bones, skin, cartilage and tendons. Collagen peptides are elements cleaved from a longer protein chain and, in this form, are more bioavailable and absorbed by humans. It has been suggested that if people consume collagen from external Sources, it will support and optimize our health and meet the physiological needs associated with aging and exercise.

The main function of collagen is to help tissues resist stretching. Although collagen loss begins between the ages of 18 and 29, after age 40, the body can lose about one percent per year; around age 80, collagen production can decrease by 75 percent overall compared to young adults. This is where supplements come in handy. Taking a supplement can make up for some of the collagen your body has lost and hopefully see the real effects of adding this supplement to your diet. 

Collagen supplements it is produced by extracting collagen from the connective tissues of animals such as cows, fish and chickens. These supplements can be taken in powder and capsule form, and can be added to foods such as protein bars. Because collagen makes up 80% of our skin, collagen supplements are considered a means to improve and maintain skin health, as well as the health of the joints, gastrointestinal tract and bones.

Here are the best collagen supplements:

Final Verdict

If you are looking for a collagen powder that meets all nutritional requirements, the Great lakes collagen hydrolysate (view of the Amazon) is not a problem. It is gluten-free, non-GMO, kosher and tasteless, so you can add it to any smoothie or drink without altering the taste. That said, if you’re looking for a flavored drink, Thrive Market chocolate flavored collagen peptides (see Thrive Market) tasty enough to mix with oatmeal, smoothies and other drinks.

What to look for in a collagen supplement


There are many types of collagen, however, three of them are usually used. Type 1 and type 3 are commonly used for skin health and elasticity, while type 2 is used for cartilage and joint health. Choose the type that suits your needs.


Collagen comes in a wide variety of forms and types, and there is no universal way to absorb your collagen. It comes from a variety of Sources, such as beef (beef or beef), chicken, fish, or eggshell. Unfortunately, there is no vegan source of collagen available. To ensure you get a high-quality product, look for collagen that is grown on grass, grown on cattle pastures, or made from wild marine Sources.


Some collagen supplements are odorless, while others have different flavors. When choosing a flavoring, consider how you will use the supplement. For example, do you bake with it, mix it into a smoothie or just drink it by mixing it with warm water?


The key difference between collagen powder and collagen supplement is the method of administration. Collagen supplements, which come in pill form, are simple capsules filled with collagen powder. The choice between the two really boils down to personal preferences.

If you’re the type that prefers comfort by simply taking a capsule with a glass of water and calling it a day, then opt for a collagen pill form. If you have a morning routine to start the day with a coffee or smoothie, and adding a tablespoon of collagen is a simple addition, then the powder form may be the best option.

Possible allergic reactions:

Those who are allergic to fish, shellfish, or eggs should avoid collagen supplements, as many are made from these ingredients. Be sure to review the full list of ingredients, including notes that the product has been processed by a company that handles other ingredients you may be allergic to.

There are some reports that collagen supplements can cause mild digestive symptoms or an unpleasant taste in the mouth. It is important to familiarize yourself with the labels of the supplements you use with your doctor because the FDA does not regulate dietary supplements, including collagen

Frequently asked questions

  • If the product is” hydrolyzed”, it means that it has been divided to a Size that facilitates its absorption by your body. Collagen products that are mainly used for cosmetic purposes may contain hydrolyzed collagen

  • Some collagen supplements include additional ingredients, such as vitamin C, which stimulates collagen synthesis, and hyaluronic acid, which promotes optimal skin hydration.

  • The choice of sea-based collagen or cattle-based collagen really depends on your preferences. If you follow the pescatar diet, then marine collagen will work best for you.

  • Collagen products made from cows that are not grass-fed or farm-raised fish may be cheaper, but this is also because you won’t know the story or totality of what you put into your body. Most collagen products range from $ 20 to $ 70 for 10 Ounces and can go up in price depending on the number of Ounces in the product. If clean nutrition is important to you, you can opt for a more expensive collagen supplement that clearly states where you get collagen in your products.

What The Experts Say

“Collagen supplements are a great way to increase protein intake while promoting skin, hair and nail health. Typical protein powders made from whey, casein, or peas can be difficult for sensitive stomachs. I find that collagen powder is better tolerated and can be easily introduced into the daily diet. I recommend mixing it with coffee or tea, mixing it with a smoothie or soup, or adding it to oatmeal overnight.” Alyssa Reece, Miss, RD, CDN

Why Trust Medication information?

As a registered dietitian, Sydney Green take supplement recommendations seriously. Each product has been researched and tested by her according to clinical studies, product reviews and third-party testing websites. These are products that you would not only feel comfortable recommending to your customers, but would also accept if needed.

Brittany Leitner he contributed to the tips for buying collagen supplements by highlighting key features and answering frequently asked questions.

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