{"id":188642,"date":"2025-09-29T00:07:07","date_gmt":"2025-09-29T00:07:07","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/188642\/"},"modified":"2025-09-29T00:07:07","modified_gmt":"2025-09-29T00:07:07","slug":"contemplating-collagen-supplements-here-are-5-key-benefits","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/188642\/","title":{"rendered":"Contemplating Collagen Supplements? Here Are 5 Key Benefits"},"content":{"rendered":"

Sometimes, being a beauty editor is a bit like being a doctor. Mention your job, and people start firing questions at you: Should they take collagen<\/a>? Which collagen is best<\/a>? And are the health benefits of collagen<\/a> really as good as they sound? This is similar, I imagine, to how a doctor might find themselves being shown any number of lumps, bumps, and rashes while making polite small talk at a dinner party.<\/p>\n

Occasionally, people ask other things\u2026 perhaps about red light masks, or retinol, but for the most part these days, the questions are all about collagen. And for good reason. Collagen can help with everything from improving skin firmness to strengthening weak nails and supporting good gut health. So, if you, too, and one of the people now wondering\u2026 well, should I be taking collagen? We let actual professions answer, below.<\/p>\n

What is collagen?<\/p>\n

\u201cCollagen is the most abundant protein in the human body,\u201d Hannah Alderson<\/a>, BANT-registered nutritionist, hormone specialist, and author of Everything I Know About Hormones: Six Steps to Optimal Health & Happiness<\/a>, says. \u201cBut it\u2019s not a \u2018complete\u2019 protein.\u201d This means it doesn\u2019t contain all nine essential amino acids that constitute a protein cell. But still, it\u2019s not without its benefits.<\/p>\n

How collagen works<\/p>\n

\u201cCollagen acts like scaffolding\u2014giving structure, strength, and elasticity to skin, bones, tendons, ligaments, and connective tissues,\u201d Alderson continues. \u201cThink of it as the glue that holds everything together, from your complexion to your joints.\u201d Nerds will appreciate that the word collagen actually comes from the Greek word for glue, k\u00f3lla.<\/p>\n

Are there different types of collagen?<\/p>\n

Yes, there are different types of collagen both in the body and in the collagen supplements we consume. In the body, over 28 types of collagen have been identified, though there are five that we tend to concentrate on. These types of collagen appear in skin, nails, hair, bones, muscles, joints, and organs.<\/p>\n

Then, when it comes to collagen supplements, there are a few types of collagen, depending on whether you have dietary restrictions. Bovine collagen or marine collagen is widely considered the most effective form for us to consume, but there are plant-based sources<\/a> as well.<\/p>\n

Bovine collagen<\/p>\n

\u201cBovine collagen is derived from cows and typically contains Type I and Type III collagen,\u201d Alderson tells Vogue. \u201cThese types of collagen support skin, muscles, bones, and connective tissue.\u201d Bovine collagen is found in a cow\u2019s connective tissue, bones, and hide, and as with humans, it acts like a structure-supporting glue.<\/p>\n

Marine collagen<\/p>\n

\u201cMarine collagen, on the other hand, is sourced from fish and is primarily Type I, making it particularly effective for skin health,\u201d Alderson explains. Marine collagen can tend to be more bioavailable, meaning it\u2019s more straightforward for the body to absorb.<\/p>\n

Plant-derived collagen<\/p>\n

If you aren’t consuming animal products (or perhaps, just not into the idea of animal-sourced collagen), there is a vegan substitute made of amino acids and vitamin C. Typically sourced from mushrooms or algae, there is no actual collagen in the supplement, but instead nutrients necessary to give the body as much help as possible to build collagen.<\/p>\n

What are the benefits of collagen?<\/p>\n

Whichever type you take, marine or bovine collagen, the list of benefits is long. One thing to note: You should always choose a hydrolyzed version of the supplement, which has been broken down into smaller pieces to increase absorption by the body. Studies show<\/a> the impact of hydrolyzed collagen (vs. non-hydrolyzed) on skin, the improvement of skin wrinkles is dramatic.<\/p>\n

1. Skin hydration<\/p>\n

\u201cCollagen can help with skin hydration, elasticity, and the appearance of fine lines,\u201d says Alderson. An important thing to note, though, is that collagen can only do so much to mitigate certain lifestyle factors. Things like how much alcohol you drink, whether you smoke, if you wear sun protection, and how hydrated you are can make a marked difference, too.<\/p>\n

2. Improved bone density<\/p>\n

Bones with high density are more resilient to cracks, breakages, and fractures\u2014all important things as you age. A 2018 study<\/a> of post-menopausal women found that certain collagen peptides significantly increase bone mineral density. Other studies<\/a> have shown that collagen can help increase bone density in people with diagnosed osteoporosis or osteopenia, both bone disorders caused by a loss of density.<\/p>\n

3. Stronger nails<\/p>\n

If weak, flaking nails are one of your biggest pet peeves, collagen could help restore them to their former glory. \u201cAs the most abundant protein in the body, collagen is essentially the building block that keeps skin firm and elastic and supports healthy hair and nails,\u201d says Vida Glow<\/a> founder Anna Lahey.<\/p>\n

4. Gut-lining support<\/p>\n

\u201cCollagen can help support the integrity of the gut lining, though more research [in this area] is needed,\u201d says Alderson. The gut lining is a semipermeable layer that controls what passes through the gut and into the bloodstream.<\/p>\n

For example, the nutrients from food, electrolytes, and water are things that should pass through the gut lining and into the bloodstream. Things like bacteria and toxins, though, absolutely should not. When the integrity of the gut lining is compromised, it can become lax and let these harmful substances into the bloodstream, triggering inflammation<\/a>. Collagen can help this mucus layer work as it should.<\/p>\n

5. Joint comfort and mobility<\/p>\n

Stiff, aching joints are something that collagen can help alleviate, says Alderson, particularly in \u201cactive or aging individuals.\u201d However, as with all collagen benefits, the only way to truly reap them is through consistency.<\/p>\n","protected":false},"excerpt":{"rendered":"Sometimes, being a beauty editor is a bit like being a doctor. Mention your job, and people start…\n","protected":false},"author":2,"featured_media":188643,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[97,269,673],"class_list":{"0":"post-188642","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nutrition","8":"tag-health","9":"tag-nutrition","10":"tag-wellness"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/188642","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/comments?post=188642"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/188642\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media\/188643"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media?parent=188642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/categories?post=188642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/tags?post=188642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}